Updated on 2025/08/15

写真a

 
KAWABE Jun-ichi
 
Organization
President /Vice-President
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Degree

  • 博士(医学) ( 1991.3   旭川医科大学 )

  • 医学博士 ( 旭川医科大学 )

Research Interests

  • pericyte

  • stem cells

  • pericytes

  • Angiogenesis

  • angiogenesis

  • atherosclerosis

  • neurogenesis

  • stem cells

  • regeneration and aging

Research Areas

  • Life Science / Cell biology  / 再生医学 血管新生 神経再生

  • Life Science / Pathobiochemistry

  • Life Science / Cardiology  / 再生医療 動脈硬化 血管新生 

  • Life Science / Cardiology  / ischemia

  • Life Science / Cell biology  / angiogenesis

  • Life Science / Cell biology  / stem cells

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Education

  • Asahikawa Medical College   Graduate School, Division of Medicine

    - 1991.3

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    Country: Japan

  • Asahikawa Medical College   graduate school of Medicine

    1987.4 - 1991.3

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    Country: Japan

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  • Asahikawa Medical College   Faculty of Medicine

    - 1987.3

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    Country: Japan

  • Asahikawa Medical College   School of Medicine

    1981.4 - 1987.3

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    Country: Japan

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Research History

  • Asahikawa Medical College   Vice President

    2022.4

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    Country:Japan

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  • Asahikawa Medical College   Professor

    2019.6

  • Asahikawa Medical College   Department of Biochemistry   Professor

    2019.6

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    Country:Japan

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  • Asahikawa Medical College   Appointed Professor

    2016.4 - 2019.5

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    Country:Japan

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  • Asahikawa Medical College   Appointed Associate Professor

    2008.6 - 2016.3

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    Country:Japan

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  • Asahikawa Medical College   Department of Medicine, Cardiology   Assistant Professor

    2007.4 - 2008.5

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  • Asahikawa Medical College   Pharmacology   Assistant Professor

    2005.4 - 2007.3

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  • University of Medicine and Dentistry of New Jersey   Cardiology   Assistant Professor

    2000.2 - 2003.3

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    Country:United States

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  • Pennsylvania State University   Medical School   Assistant Professor

    2000.2 - 2000.7

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    Country:United States

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  • Asahikawa Medical College   Department of Medicine Cardiologist

    1997.4 - 2000.1

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    Country:Japan

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  • Harvard medical school   Brigham and Women's Hospital   instructor

    1995.2 - 1997.3

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  • Columbia University   College of physicians and surgeon, Pharmacology   senior research associate

    1994.7 - 1995.1

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  • Columbia University   College of physicians and surgeon   post doctoral fellow

    1991.9 - 1994.6

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    Country:United States

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Professional Memberships

  • JSRM

    2015.4

  • 日本心脈管作動物質学会

    2000.4

Papers

  • Spatiotemporal analysis of pericyte-induced dynamics in nascent angiogenic morphogenesis and heterogeneity using a microvessel-on-a-chip platform

    Hedele Zeng, Takanori Sano, Jun-ichi Kawabe, Yukiko T. Matsunaga

    2025.2

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    Publisher:Cold Spring Harbor Laboratory  

    The recent emergence of in vitro microvessel models has boosted research on angiogenesis and vascularization in tissue engineering, due to their superior control over in controlling culture conditions and enabling real-time observation compared to in vivo models. However, conventional two-dimensional (2D) observation and analysis fail to capture the heterogeneity of three-dimensional (3D) morphological dynamics. To overcome this issue, here, a novel morphological registration method for spatiotemporal quantification of angiogenic deformation dynamics by combining confocal microscopy of an engineered microvessel with computer vision techniques is proposed. Using a coculture system of a microvessel and pericytes, the spatiotemporal measurements reveals: (i) distinct deformation patterns and growth/regression zonation on the parent vessel and angiogenic sprouts; (ii) spatiotemporal changes in pericyte localization and coverage; and (iii) the enhancing effect of pericyte-microvessel contact on local Notch signaling activation, the distribution of matrix metalloproteinase-1 (MMP-1), the heterogeneity of angiogenic dynamics, and morphological maturation. This pilot system offers a characterization of the comprehensive effects of cocultured cells during angiogenesis and enables the interactive fusion of multimodal data in future studies on vascular morphogenesis.

    DOI: 10.1101/2025.02.02.634898

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  • Inducible deletion of microRNA activity in kidney mesenchymal cells exacerbates renal fibrosis. International journal

    Hirofumi Sakuma, Keisuke Maruyama, Tatsuya Aonuma, Yuya Kobayashi, Taiki Hayasaka, Kohei Kano, Satoshi Kawaguchi, Kei-Ichi Nakajima, Jun-Ichi Kawabe, Naoyuki Hasebe, Naoki Nakagawa

    Scientific reports   14 ( 1 )   10963 - 10963   2024.5

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    MicroRNAs (miRNAs) are sequence-specific inhibitors of post-transcriptional gene expression. However, the physiological functions of these non-coding RNAs in renal interstitial mesenchymal cells remain unclear. To conclusively evaluate the role of miRNAs, we generated conditional knockout (cKO) mice with platelet-derived growth factor receptor-β (PDGFR-β)-specific inactivation of the key miRNA pathway gene Dicer. The cKO mice were subjected to unilateral ureteral ligation, and renal interstitial fibrosis was quantitatively evaluated using real-time polymerase chain reaction and immunofluorescence staining. Compared with control mice, cKO mice had exacerbated interstitial fibrosis exhibited by immunofluorescence staining and mRNA expression of PDGFR-β. A microarray analysis showed decreased expressions of miR-9-5p, miR-344g-3p, and miR-7074-3p in cKO mice compared with those in control mice, suggesting an association with the increased expression of PDGFR-β. An analysis of the signaling pathways showed that the major transcriptional changes in cKO mice were related to smooth muscle cell differentiation, regulation of DNA metabolic processes and the actin cytoskeleton, positive regulation of fibroblast proliferation and Ras protein signal transduction, and focal adhesion-PI3K/Akt/mTOR signaling pathways. Depletion of Dicer in mesenchymal cells may downregulate the signaling pathway related to miR-9-5p, miR-344g-3p, and miR-7074-3p, which can lead to the progression of chronic kidney disease. These findings highlight the possibility for future diagnostic or therapeutic developments for renal fibrosis using miR-9-5p, miR-344g-3p, and miR-7074-3p.

    DOI: 10.1038/s41598-024-61560-y

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  • NG2-positive pericytes regulate homeostatic maintenance of slow-type skeletal muscle with rapid myonuclear turnover. International journal

    Takamitsu Tatsukawa, Kohei Kano, Kei-Ichi Nakajima, Takashi Yazawa, Ryoji Eguchi, Maki Kabara, Kiwamu Horiuchi, Taiki Hayasaka, Risa Matsuo, Naoyuki Hasebe, Nobuyoshi Azuma, Jun-Ichi Kawabe

    Stem cell research & therapy   14 ( 1 )   205 - 205   2023.8

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    BACKGROUND: Skeletal muscle comprises almost 40% of the human body and is essential for movement, structural support and metabolic homeostasis. Size of multinuclear skeletal muscle is stably maintained under steady conditions with the sporadic fusion of newly produced myocytes to compensate for the muscular turnover caused by daily wear and tear. It is becoming clear that microvascular pericytes (PCs) exhibit myogenic activity. However, whether PCs act as myogenic stem cells for the homeostatic maintenance of skeletal muscles during adulthood remains uncertain. METHODS: We utilized PC-fused myofibers using PC-specific lineage tracing mouse (NG2-CreERT/Rosa-tdTomato) to observe whether muscle resident PCs have myogenic potential during daily life. Genetic PC deletion mouse model (NG2-CreERT/DTA) was used to test whether PC differentiates to myofibers for maintenance of muscle structure and function under homeostatic condition. RESULTS: Under steady breeding conditions, tdTomato-expressing PCs were infused into myofibers, and subsequently, PC-derived nuclei were incorporated into myofibers. Especially in type-I slow-type myofibers such as the soleus, tdTomato+ myofibers were already observed 3 days after PC labeling; their ratio reached a peak (approximately 80%) within 1 month and was maintained for more than 1 year. Consistently, the NG2+ PC-specific deletion induced muscular atrophy in a slow-type myofiber-specific manner under steady breeding conditions. The number of myonucleus per volume of each myofiber was constant during observation period. CONCLUSIONS: These findings demonstrate that the turnover of myonuclei in slow-type myofibers is relatively fast, with PCs acting as myogenic stem cells-the suppliers of new myonuclei under steady conditions-and play a vital role in the homeostatic maintenance of slow-type muscles.

    DOI: 10.1186/s13287-023-03433-1

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  • Prostaglandin E2 mediates the late phase of ischemic preconditioning in the heart via its receptor subtype EP4 Reviewed

    Kanno T., Nakagawa N., Aonuma T., Kawabe J., Yuhki K., Takehara N., Hasebe N., Ushikubi F.

    Heart and Vessels   38 ( 4 )   606 - 613   2023.4

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    DOI: 10.1007/s00380-022-02219-4

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  • Ninjurin1 Deletion in NG2-Positive Pericytes Prevents Microvessel Maturation and Delays Wound Healing. International journal

    Risa Matsuo, Mari Kishibe, Kiwamu Horiuchi, Kohei Kano, Takamitsu Tatsukawa, Taiki Hayasaka, Maki Kabara, Shin Iinuma, Ryoji Eguchi, Satomi Igawa, Naoyuki Hasebe, Akemi Ishida-Yamamoto, Jun-Ichi Kawabe

    JID innovations : skin science from molecules to population health   2 ( 6 )   100141 - 100141   2022.11

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    The formation of mature vasculature through angiogenesis is essential for adequate wound healing, such that blood-borne cells, nutrients, and oxygen can be delivered to the remodeling skin area. Neovessel maturation is highly dependent on the coordinated functions of vascular endothelial cells and perivascular cells, namely pericytes (PCs). However, the underlying mechanism for vascular maturation has not been completely elucidated, and its role in wound healing remains unclear. In this study, we investigated the role of Ninjurin-1 (Ninj1), a new molecule mediating vascular maturation, in wound healing using an inducible PC-specific Ninj1 deletion mouse model. Ninj1 expression increased temporarily in NG2-positive PCs in response to skin injury. When tamoxifen treatment induced a decreased Ninj1 expression in PCs, the neovessels in the regenerating wound margins were structurally and functionally immature, but the total number of microvessels was unaltered. This phenotypic change is associated with a reduction in PC-associated microvessels. Wound healing was significantly delayed in the NG2-specific Ninj1 deletion mouse model. Finally, we showed that Ninj1 is a crucial molecule that mediates vascular maturation in injured skin tissue through the interaction of vascular endothelial cells and PCs, thereby inducing adequate and prompt wound healing.

    DOI: 10.1016/j.xjidi.2022.100141

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  • Electrostatic interactions between single arginine and phospholipids modulate physiological properties of sarcoplasmic reticulum Ca2+-ATPase

    Kazuo Yamasaki, Takashi Daiho, Satoshi Yasuda, Stefania Danko, Jun-ichi Kawabe, Hiroshi Suzuki

    Scientific Reports   12 ( 1 )   2022.7

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    Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    Abstract

    Arg324 of sarcoplasmic reticulum Ca<sup>2+</sup>-ATPase forms electrostatic interactions with the phosphate moiety of phospholipids in most reaction states, and a hydrogen bond with Tyr122 in other states. Using site-directed mutagenesis, we explored the functional roles of Arg324 interactions, especially those with lipids, which at first glance might seem too weak to modulate the function of such a large membrane protein. The hydrogen bond forms transiently and facilitates Ca<sup>2+</sup> binding from the cytoplasmic side. The contributions of the electrostatic interactions to the reaction steps were quantified using a rate vs activity coefficient plot. We found that the interaction between Arg324 and lipids decreases the affinity for luminal Ca<sup>2+</sup>. The transformation rate of the phosphoenzyme intermediate is facilitated by the electrostatic interactions, and the function of these interactions depends not only on the type but also on the composition of the phospholipids. The properties observed in microsomes could not be reproduced with any single phospholipid, but with a mixture of phospholipids that mimics the native membrane. These results suggest the importance of swapping of the lipid partners of different headgroups in the reaction step. This study shows that Arg324 plays a role in the reaction cycle via complex intra-protein and protein-lipid interactions.

    DOI: 10.1038/s41598-022-16091-9

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    Other Link: https://www.nature.com/articles/s41598-022-16091-9

  • VEGF-Independent Angiogenic Factors: Beyond VEGF/VEGFR2 Signaling Reviewed International journal

    Ryoji Eguchi, Jun-ichi Kawabe, Ichiro Wakabayashi

    Journal of Vascular Research   59 ( 2 )   1 - 12   2022.2

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:S. Karger AG  

    Tumors induce angiogenesis to acquire oxygen and nutrition from their adjacent microenvironment. Tumor angiogenesis has been believed to be induced primarily by the secretion of vascular endothelial growth factor-A (VEGF-A) from various tumors. VEGF-A binds to VEGF receptor 2 (VEGFR2), resulting in subsequent activation of cellular substances regulating cell proliferation, survival, and angiogenesis. Antiangiogenic therapies targeting the VEGF-A/VEGFR2 axis, including bevacizumab and ramucirumab, humanized monoclonal antibodies against VEGF-A and VEGFR2, respectively, have been proposed as a promising strategy aimed at preventing tumor growth, invasion, and metastasis. Phase III clinical trials using bevacizumab and ramucirumab have shown that not all tumor patients benefit from such antiangiogenic agents, and that some patients who initially benefit subsequently become less responsive to these antibodies, suggesting the possible existence of VEGF-independent angiogenic factors. In this review, we focus on VEGF-independent and VEGFR2-dependent tumor angiogenesis, as well as VEGFR2-independent tumor angiogenesis. Additionally, we discuss VEGF-independent angiogenic factors which have been reported in previous studies. Various molecular targeting drugs are currently being evaluated as potential antitumor therapies. We expect that precision medicine will permit the development of innovative antiangiogenic therapies targeting individual angiogenic factors selected on the basis of the genetic screening of tumors.

    DOI: 10.1159/000521584

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  • Image-Based Crosstalk Analysis of Cell-Cell Interactions during Sprouting Angiogenesis using Blood-Vessel-on-a-Chip Reviewed International journal

    Takanori Sano, Tadaaki Nakajima, Koharu Alicia Senda, Shizuka Nakano, Mizuho Yamato, Yukinori Ikeda, Hedele Zeng, Jun-ichi Kawabe, Yukiko T. Matsunaga

    Stem Cell Research & Therapy   13 ( 1 )   2022

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    Abstract

    Background

    Sprouting angiogenesis is an important mechanism for morphogenetic phenomena, including organ development, wound healing, and tissue regeneration. In regenerative medicine, therapeutic angiogenesis is a clinical solution for recovery from ischemic diseases. Mesenchymal stem cells (MSCs) have been clinically used given their pro-angiogenic effects. MSCs are reported to promote angiogenesis by differentiating into pericytes or other vascular cells or through cell–cell communication using multiple protein–protein interactions. However, how MSCs physically contact and move around ECs to keep the sprouting angiogenesis active remains unknown.

    Methods

    We proposed a novel framework of EC–MSC crosstalk analysis using human umbilical vein endothelial cells (HUVECs) and MSCs obtained from mice subcutaneous adipose tissue on a 3D in vitro model, microvessel-on-a-chip, which allows cell-to-tissue level study. The microvessels were fabricated and cultured for 10 days in a collagen matrix where MSCs were embedded.

    Results

    Immunofluorescence imaging using a confocal laser microscope showed that MSCs smoothed the surface of the microvessel and elongated the angiogenic sprouts by binding to the microvessel’s specific microstructures. Additionally, three-dimensional modeling of HUVEC–MSC intersections revealed that MSCs were selectively located around protrusions or roots of angiogenic sprouts, whose surface curvature was excessively low or high, respectively.

    Conclusions

    The combination of our microvessel-on-a-chip system for 3D co-culture and image-based crosstalk analysis demonstrated that MSCs are selectively localized to concave–convex surfaces on scaffold structures and that they are responsible for the activation and stabilization of capillary vessels.

    DOI: 10.1186/s13287-022-03223-1

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    Other Link: https://link.springer.com/article/10.1186/s13287-022-03223-1/fulltext.html

  • Sarcopenia-derived exosomal micro-RNA 16-5p disturbs cardio-repair via a pro-apoptotic mechanism in myocardial infarction in mice. International journal

    Taiki Hayasaka, Naofumi Takehara, Tatsuya Aonuma, Kohei Kano, Kiwamu Horiuchi, Naoki Nakagawa, Hiroki Tanaka, Jun-Ichi Kawabe, Naoyuki Hasebe

    Scientific reports   11 ( 1 )   19163 - 19163   2021.9

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    Sarcopenia is a pathophysiological malfunction induced by skeletal muscle atrophy. Several studies reported an association between sarcopenia-induced cardiac cachexia and poor prognosis in heart disease. However, due to lack of an established animal models, the underlying mechanism of disturbed cardiac repair accompanied with sarcopenia remains poorly understood. Here, we developed a novel sarcopenia-induced cardiac repair disturbance mouse model induced by tail suspension (TS) after cardiac ischemia and reperfusion (I/R). Importantly, we identified a specific exosomal-microRNA marker, miR-16-5p, in the circulating exosomes of I/R-TS mice. Of note, sarcopenia after I/R disturbed cardiac repair and raised the level of circulating-exosomal-miR-16-5p secreting from both the atrophic limbs and heart of TS mice. Likewise, miR-16-5p mimic plasmid disturbed cardiac repair in I/R mice directly. Additionally, in neonatal rat ventricular myocytes (NRVMs) cultured in vitro under hypoxic conditions in the presence of a miR-16-5p mimic, we observed increased apoptosis through p53 and Caspase3 upregulation, and also clarified that autophagosomes were decreased in NRVMs via SESN1 transcript interference-mediated mTOR activation. In conclusion, we show the pro-apoptotic effect of sarcopenia-derived miR-16-5p, which may be behind the exacerbation of myocardial infarction. Therefore, miR-16-5p can be a novel therapeutic target in the context of cardiac repair disturbances in sarcopenia-cachexia.

    DOI: 10.1038/s41598-021-98761-8

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  • 周細胞特異的Ninjurin 1欠損は、障害血管外膜vasa vasorumの形成異常に伴う炎症を介し血管内膜肥厚の増悪をもたらす

    堀内 至, 鹿野 耕平, 蓑島 暁帆, 早坂 太希, 山内 敦司, 竜川 貴光, 松尾 梨沙, 吉田 有里, 富田 唯, 鹿原 真樹, 中川 直樹, 竹原 有史, 長谷部 直幸, 川辺 淳一

    血管   44 ( 1 )   42 - 42   2021.6

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    Language:Japanese   Publisher:日本心脈管作動物質学会  

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  • Pericyte-specific deletion of ninjurin-1 induces fragile vasa vasorum formation and enhances intimal hyperplasia of injured vasculature. Reviewed

    Horiuchi, K. Kano, K. Minoshima, A. Hayasaka, T. Yamauchi, A. Tatsukawa, T. Matsuo, R. Yoshida, Y. Tomita, Y. Kabara, M. Nakagawa, N. Takehara, N. Hasebe, N. Kawabe, J. I.

    Am J Physiol Heart Circ Physiol.   320 ( 6 )   H2438 - H2447   2021.5

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1152/ajpheart.00931.2020

  • Pericyte-specific deletion of Ninjurin-1 induces fragile vasa vasorum formation and enhances intimal hyperplasia of injured vasculature. International journal

    Kiwamu Horiuchi, Kohei Kano, Akiho Minoshima, Taiki Hayasaka, Atsushi Yamauchi, Takamitsu Tatsukawa, Risa Matsuo, Yuri Yoshida, Yui Tomita, Maki Kabara, Naoki Nakagawa, Naofumi Takehara, Naoyuki Hasebe, Jun-Ichi Kawabe

    American journal of physiology. Heart and circulatory physiology   2021.5

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    Adventitial abnormalities including enhanced vasa vasorum malformation are associated with development and vulnerability of atherosclerotic plaque. However, the mechanisms of vasa vasorum malformation and its role in vascular remodeling have not been fully clarified. We recently reported that Ninjurin-1 (Ninj1) is a crucial adhesion molecule for pericytes to form matured neovessels. The purpose is to examine if Ninj1 regulate adventitial angiogenesis and affects the vascular remodeling of injured vessels using pericyte-specific Ninj1 deletion mouse model. Mouse femoral arteries were injured by insertion of coiled wire. Four weeks after vascular injury, fixed arteries were decolorized. Vascular remodeling, including intimal hyperplasia and adventitial microvessel formation were estimated in three-dimensional view. Vascular fragility, including blood leakiness was estimated by extravasation of FITC-lectin or -dextran from microvessels. Ninj1 expression was increased in pericytes in response to vascular injury. NG2-CreER/Ninj1loxp mice were treated with tamoxifen (Tam) to induce deletion of Ninj1 in pericyte (Ninj1KO). Tam-treated-NG2-CreER or Tam-nontreated NG2-CreER/Ninj1loxp mice were used as controls. Intimal hyperplasia was significantly enhanced in Ninj1KO compared with controls. Vascular leakiness was significantly enhanced in Ninj1KO. In Ninj1KO, the number of infiltrated macrophages in adventitia was increased, along with the expression of inflammatory cytokines. In conclusion, deletion of Ninj1 in pericytes induces the immature vasa vasorum formation of injured vasculature and exacerbates adventitial inflammation and intimal hyperplasia. Thus, Ninj1 contributes to the vasa vasorum maturation in response to vascular injury, and to reduction of vascular remodeling.

    DOI: 10.1152/ajpheart.00931.2020

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  • EphA7(+) perivascular cells as myogenic and angiogenic precursors improving skeletal muscle regeneration in a muscular dystrophic mouse model Reviewed

    Kano, K. Horiuchi, K. Yoshida, Y. Hayasaka, T. Kabara, M. Tomita, Y. Tatsukawa, T. Matsuo, R. Sawada, J. Nakagawa, N. Takehara, N. Hasebe, N. Kawabe, J. I.

    Stem Cell Res   47   10194   2020.8

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.scr.2020.101914

  • EphA7+ perivascular cells as myogenic and angiogenic precursors improving skeletal muscle regeneration in a muscular dystrophic mouse model. International journal

    Kohei Kano, Kiwamu Horiuchi, Yuri Yoshida, Taiki Hayasaka, Maki Kabara, Yui Tomita, Takamitsu Tatsukawa, Risa Matsuo, Jun Sawada, Naoki Nakagawa, Naofumi Takehara, Naoyuki Hasebe, Jun-Ichi Kawabe

    Stem cell research   47   101914 - 101914   2020.7

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    Skeletal muscle has a capacity for muscular regeneration mediated by satellite cells (SCs) and non-SCs. Although it is proposed that non-SCs are attractive therapeutic targets for dystrophies, the biological properties of these cells remain unclear. We have recently identified novel multipotent pericytes (PCs), capillary stem cells (CapSCs) derived from the microvasculature. In the present study, we determined if CapSCs contributed to myogenic regeneration using muscular dystrophy mouse model. CapSCs were isolated as EphA7+NG2+PCs from the subcutaneous adipose tissues of GFP-transgenic mice. Co-culture with C2C12 myoblast cells showed that CapSCs effectively enhanced myogenesis as compared to controls including EphA7- PCs and adipose stromal cells (ASCs). CapSCs transplanted in cardiotoxin-injured gastrocnemius muscles were well differentiated into both muscle fibers and microvessels, as compared to controls. At three weeks after cell-transplantation into the limbs of the mdx/utrn-/-mouse, CapSCs increased the number of GFP+myofibers along with dystrophin expression and the area size of myofibers, and also enhanced the muscular mass and its performance, assessed by treadmill test as compared to controls. In conclusion, CapSCs have potent myogenic regeneration capacity and improved the pathological condition in a muscular dystrophy mouse. Thus, CapSCs are an attractive cellular source in regenerative therapy for muscular dystrophy.

    DOI: 10.1016/j.scr.2020.101914

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  • Capillary-resident EphA7+ pericytes are multipotent cells with anti-ischemic effects through capillary formation. Reviewed International journal

    Yuri Yoshida, Maki Kabara, Kohei Kano, Kiwamu Horiuchi, Taiki Hayasaka, Yui Tomita, Naofumi Takehara, Akiho Minoshima, Tatsuya Aonuma, Keisuke Maruyama, Naoki Nakagawa, Nobuyoshi Azuma, Naoyuki Hasebe, Jun-Ichi Kawabe

    Stem cells translational medicine   9 ( 1 )   120 - 130   2020.1

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    The presence of pericytes (PCs) with multipotency and broad distribution along capillary suggests that microvasculature plays a role not only as a duct for blood fluid transport but also as a stem cell niche that contributes to tissue maintenance and regeneration. The lack of an appropriate marker for multipotent PCs still limits our understanding of their pathophysiological roles. We identified the novel marker EphA7 to detect multipotent PCs using microarray analysis of an immortalized PC library. PCs were isolated from microvessels of mouse subcutaneous adipose tissues, then EphA7+ PCs called capillary stem cells (CapSCs) were separated from EphA7- control PCs (ctPCs) using fluorescence-activated cell sorting system. CapSCs had highly multipotency that enabled them to differentiate into mesenchymal and neuronal lineages compared with ctPCs. CapSCs also differentiated into endothelial cells and PCs to form capillary-like structures by themselves. Transplantation of CapSCs into ischemic tissues significantly improved blood flow recovery in hind limb ischemia mouse model due to vascular formation compared with that of ctPCs and adipose stromal cells. These data demonstrate that EphA7 identifies a subpopulation of multipotent PCs that have high angiogenesis and regenerative potency and are an attractive target for regenerative therapies.

    DOI: 10.1002/sctm.19-0148

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  • Capillary-resident EphA7+ pericytes are multipotent cells with anti-ischemic effects through capillary formation

    Yoshida, Y. and Kabara, M. and Kano, K. and Horiuchi, K. and Hayasaka, T. and Tomita, Y. and Takehara, N. and Minoshima, A. and Aonuma, T. and Maruyama, K. and Nakagawa, N. and Azuma, N. and Hasebe, N. and Kawabe, J.-I.

    Stem Cells Translational Medicine   9 ( 1 )   120 - 130   2020

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    DOI: 10.1002/sctm.19-0148

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  • Ninjurin 1 mediates peripheral nerve regeneration through Schwann cell maturation of NG2-positive cells. Reviewed International journal

    Yui Tomita, Kiwamu Horiuchi, Kohei Kano, Takamitsu Tatsukawa, Risa Matsuo, Taiki Hayasaka, Yuri Yoshida, Maki Kabara, Satoshi Yasuda, Keiichi Nakajima, Naoki Nakagawa, Naofumi Takehara, Atsutaka Okizaki, Naoyuki Hasebe, Jun-Ichi Kawabe

    Biochemical and biophysical research communications   519 ( 3 )   462 - 468   2019.11

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    Ninjurin 1 (Ninj1) is identified as a peripheral nerve injury-induced protein. However, the role of Ninj1 in nerve regeneration is unclear. Schwann cells (SCs) and microvasculature are critical for peripheral nerve regeneration. SCs precursors and microvascular pericytes (PCs), which are nerve/glial antigen 2 (NG2)-positive cells are observed in peripheral nervous system. In this study, we investigated the role of Ninj1 in peripheral nerve regeneration using NG2+cell-specific inducible deletion of Ninj1 mouse model. The number of NG2+cells, which were associated with and without microvessels was increased after sciatic nerve crush injury. There was a significant increase in the expression of Ninj1 and EphA7 in the injured nerve tissue. This increase was mostly observed in NG2+cells. Genetic tracing of NG2+cells was performed using tamoxifen (Tam) treatment on NG2CreERT:R26R-tdTomato mice. The sciatic nerve was injured following the Tam-treatment, then tdTomato-expressing SCs were mostly observed in regenerated SCs at 21 days after nerve injury. Ninj1 gene knockout (Ninj1 KO) in NG2+cells was induced using NG2CreERT:Ninj1loxp mice. Tam-treated-NG2CreERT or Tam-nontreated NG2CreERT:Ninj1loxp mice were used as controls. Following Tam-treatment, the sciatic nerve in each group was injured. Ninj1KO significantly attenuated the expression of the myelin binding protein (MBP) as well as the number of myelinated axons. The expression of MBP in cultured SCs was significantly reduced by SiRNA-mediated Ninj1 knockdown (KD). Ninj1KD also attenuated the differentiation of SCs by isolated EphA7+multipotent PCs. The current data indicate that Ninj1 plays a vital role in peripheral nerve regeneration. This is observed particularly in the myelination process of NG2+cells including SCs precursors and multipotent PCs.

    DOI: 10.1016/j.bbrc.2019.09.007

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  • The antioxidant and DNA-repair enzyme apurinic/apyrimidinic endonuclease 1 limits the development of tubulointerstitial fibrosis partly by modulating the immune system. Reviewed International journal

    Keisuke Maruyama, Naoki Nakagawa, Tatsuya Aonuma, Yukihiro Saito, Taiki Hayasaka, Kohei Kano, Kiwamu Horiuchi, Naofumi Takehara, Jun-Ichi Kawabe, Naoyuki Hasebe

    Scientific reports   9 ( 1 )   7823 - 7823   2019.5

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    Apurinic/apyrimidinic endonuclease 1 (APE1) is a multifunctional protein that controls the cellular response to oxidative stress and possesses DNA-repair functions. It has important roles in the progression and outcomes of various diseases; however, its function and therapeutic prospects with respect to kidney injury are unknown. To study this, we activated APE1 during kidney injury by constructing an expression vector (pCAG-APE1), using an EGFP expression plasmid (pCAG-EGFP) as a control. We performed unilateral ureteral obstruction (UUO) as a model of tubulointerstitial fibrosis on ICR mice before each vector was administrated via retrograde renal vein injection. In this model, pCAG-APE1 injection did not produce any adverse effects and significantly reduced histological end points including fibrosis, inflammation, tubular injury, and oxidative stress, as compared to those parameters after pCAG-EGFP injection. qPCR analysis showed significantly lower expression of Casp3 and inflammation-related genes in pCAG-APE1-injected animals compared to those in pCAG-EGFP-injected UUO kidneys. RNA-Seq analyses showed that the major transcriptional changes in pCAG-APE1-injected UUO kidneys were related to immune system processes, metabolic processes, catalytic activity, and apoptosis, leading to normal kidney repair. Therefore, APE1 suppressed renal fibrosis, not only via antioxidant and DNA-repair functions, but also partly by modulating the immune system through multiple pathways including Il6, Tnf, and chemokine families. Thus, therapeutic APE1 modulation might be beneficial for the treatment of renal diseases.

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  • 日常生活状態における骨格筋組織の再生・維持に毛細血管周細胞が重要である

    鹿野 耕平, 内田 紗瑛子, 鈴木 勇太, 田中 洋子, 田丸 祐也, 中島 恵一, 堀内 至, 澤田 潤, 長谷部 直幸, 川辺 淳一

    日本老年医学会雑誌   56 ( Suppl. )   87 - 87   2019.5

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  • The antioxidant and DNA-repair enzyme apurinic/apyrimidinic endonuclease 1 limits the development of tubulointerstitial fibrosis partly by modulating the immune system

    Maruyama, K. and Nakagawa, N. and Aonuma, T. and Saito, Y. and Hayasaka, T. and Kano, K. and Horiuchi, K. and Takehara, N. and Kawabe, J.-I. and Hasebe, N.

    Scientific Reports   9 ( 1 )   7823   2019

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    DOI: 10.1038/s41598-019-44241-z

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  • Ninjurin 1 mediates peripheral nerve regeneration through Schwann cell maturation of NG2-positive cells

    Tomita, Y. and Horiuchi, K. and Kano, K. and Tatsukawa, T. and Matsuo, R. and Hayasaka, T. and Yoshida, Y. and Kabara, M. and Yasuda, S. and Nakajima, K. and Nakagawa, N. and Takehara, N. and Okizaki, A. and Hasebe, N. and Kawabe, J.-I.

    Biochemical and Biophysical Research Communications   519 ( 3 )   462 - 468   2019

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    DOI: 10.1016/j.bbrc.2019.09.007

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  • Pericyte-Specific Ninjurin1 Deletion Attenuates Vessel Maturation and Blood Flow Recovery in Hind Limb Ischemia. International journal

    Akiho Minoshima, Maki Kabara, Motoki Matsuki, Yuri Yoshida, Kohei Kano, Yui Tomita, Taiki Hayasaka, Kiwamu Horiuchi, Yukihiro Saito, Tatsuya Aonuma, Masato Nishimura, Keisuke Maruyama, Naoki Nakagawa, Jun Sawada, Naofumi Takehara, Naoyuki Hasebe, Jun-Ichi Kawabe

    Arteriosclerosis, thrombosis, and vascular biology   38 ( 10 )   2358 - 2370   2018.10

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    Objective- Angiogenesis, entire step from endothelial cells (ECs) sprouts to vascular maturation, is a critical response to ischemia. To form functional mature vessels, interactions between ECs and pericytes are essential. Ninj1 (ninjurin1) is an adhesion molecule that contributes to the pathogenesis of neuroinflammation. We recently demonstrated that Ninj1 is expressed in pericytes during angiogenesis. However, the role of Ninj1 in angiogenesis under pathophysiological ischemic conditions has not yet been elucidated. Approach and Results- Ninj1 was detected in microvessels, and its expression was enhanced in ischemic tissues after mouse hindlimb ischemia. Knockdown of Ninj1 was performed by injection of biodegradable microspheres releasing Ninj1-small interfering RNA into muscle tissues. Alternatively, pericyte-specific Ninj1 knockout was induced by tamoxifen treatment of NG2-CreERT/Ninj1-flox mice. Ninj1 knockdown/knockout reduced the formation of blood-circulating functional vessels among total CD31+ microvessels within ischemic tissues and subsequently attenuated color Doppler-assessed blood flow recovery. Ninj1 overexpression enhanced expression of Anpt (angiopoietin) 1, whereas Ninj1 knockdown enhanced the endogenous Anpt1 antagonist, Anpt2 expression in pericytes and inhibited the association of pericytes with ECs and subsequent formation of capillary-like structure, that is, EC tube surrounded with pericytes in 3-dimensional gel culture. Conclusions- Our data demonstrate that Ninj1 is involved in the formation of functional matured vessels through the association between pericytes and ECs, resulting in blood flow recovery from ischemia. These findings further the current our understanding of vascular maturation and may support the development of therapeutics for ischemic diseases.

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  • 毛細血管周細胞特異的Ninjurun1欠損は血管内皮障害モデルにおいて外膜vasa vasorum形成異常と内膜肥厚をもたらす

    堀内 至, 蓑島 暁帆, 鹿原 真樹, 松木 孝樹, 早坂 太希, 鹿野 耕平, 丸山 啓介, 澤田 潤, 中川 直樹, 竹原 有史, 川辺 淳一, 長谷部 直幸

    日本高血圧学会総会プログラム・抄録集   41回   SHRY - 02   2018.9

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  • A 3D in vitro pericyte-supported microvessel model: Visualisation and quantitative characterisation of multistep angiogenesis

    Lee, E. and Takahashi, H. and Pauty, J. and Kobayashi, M. and Kato, K. and Kabara, M. and Kawabe, J.-I. and Matsunaga, Y.T.

    Journal of Materials Chemistry B   6 ( 7 )   1085 - 1094   2018

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    DOI: 10.1039/c7tb03239k

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  • Pericyte-specific ninjurin1 deletion attenuates vessel maturation and blood flow recovery in hind limb ischemia

    Minoshima, A. and Kabara, M. and Matsuki, M. and Yoshida, Y. and Kano, K. and Tomita, Y. and Hayasaka, T. and Horiuchi, K. and Saito, Y. and Aonuma, T. and Nishimura, M. and Maruyama, K. and Nakagawa, N. and Sawada, J. and Takehara, N. and Hasebe, N. and Kawabe, J.-I.

    Arteriosclerosis, Thrombosis, and Vascular Biology   38 ( 10 )   2358 - 2370   2018

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    DOI: 10.1161/ATVBAHA.118.311375

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  • A 3D in vitro pericyte-supported microvessel model: visualisation and quantitative characterisation of multistep angiogenesis

    Eujin Lee, Haruko Takahashi, Joris Pauty, Masayoshi Kobayashi, Keisuke Kato, Maki Kabara, Jun-ichi Kawabe, Yukiko T. Matsunaga

    Journal of Materials Chemistry B   6 ( 7 )   1085 - 1094   2018

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    <p>A 3D <italic>in vitro</italic> microvessel model consisting of pericytes and endothelial cells which enables visualization of the multistep process of angiogenesis induced by VEGF.</p>

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  • Apoptosis-Resistant Cardiac Progenitor Cells Modified With Apurinic/Apyrimidinic Endonuclease/Redox Factor 1 Gene Overexpression Regulate Cardiac Repair After Myocardial Infarction Reviewed

    Tatsuya Aonuma, Naofumi Takehara, Keisuke Maruyama, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Jun-ichi Kawabe, Naoyuki Hasebe

    STEM CELLS TRANSLATIONAL MEDICINE   5 ( 8 )   1067 - 1078   2016.8

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    DOI: 10.5966/sctm.2015-0281

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  • Apoptosis-resistant cardiac progenitor cells modified with apurinic/apyrimidinic endonuclease/ redox factor 1 gene overexpression regulate cardiac repair after myocardial infarction

    Aonuma, T. and Takehara, N. and Maruyama, K. and Kabara, M. and Matsuki, M. and Yamauchi, A. and Kawabe, J.-I. and Hasebe, N.

    Stem Cells Translational Medicine   5 ( 8 )   1067 - 1078   2016

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    DOI: 10.5966/sctm.2015-0281

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  • Ninjurin1 Is a Novel Factor to Regulate Angiogenesis Through the Function of Pericytes Reviewed

    Motoki Matsuki, Maki Kabara, Yukihiro Saito, Kohei Shimamura, Akiho Minoshima, Masato Nishimura, Tatsuya Aonuma, Naofumi Takehara, Naoyuki Hasebe, Jun-ichi Kawabe

    CIRCULATION JOURNAL   79 ( 6 )   1363 - +   2015.6

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  • Association between Microalbuminuria Predicting In-Stent Restenosis after Myocardial Infarction and Cellular Senescence of Endothelial Progenitor Cells Reviewed

    Hisanobu Ota, Naofumi Takehara, Tatsuya Aonuma, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Toshiharu Takeuchi, Jun-ichi Kawabe, Naoyuki Hasebe

    PLOS ONE   10 ( 4 )   e0123733   2015.4

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  • Prostaglandin 12 analog suppresses lung metastasis by recruiting pericytes in tumor angiogenesis Reviewed

    Yoshinori Minami, Takaaki Sasaki, Hiroki Bochimoto, Jun-ichi Kawabe, Satoshi Endo, Yoshiki Hira, Tsuyoshi Watanabe, Shunsuke Okumura, Naoyuki Hasebe, Yoshinobu Ohsaki

    INTERNATIONAL JOURNAL OF ONCOLOGY   46 ( 2 )   548 - 554   2015.2

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    DOI: 10.3892/ijo.2014.2783

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  • Prostaglandin I2 analog suppresses lung metastasis by recruiting pericytes in tumor angiogenesis

    Minami, Y. and Sasaki, T. and Bochimoto, H. and Kawabe, J.-I. and Endo, S. and Hira, Y. and Watanabe, T. and Okumura, S. and Hasebe, N. and Ohsaki, Y.

    International Journal of Oncology   46 ( 2 )   548 - 554   2015

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    DOI: 10.3892/ijo.2014.2783

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  • Association between microalbuminuria predicting in-stent restenosis after myocardial infarction and cellular senescence of endothelial progenitor cells

    Ota, H. and Takehara, N. and Aonuma, T. and Kabara, M. and Matsuki, M. and Yamauchi, A. and Takeuchi, T. and Kawabe, J.-I. and Hasebe, N.

    PLoS ONE   10 ( 4 )   e0123733   2015

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    DOI: 10.1371/journal.pone.0123733

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  • Ninjurin1 is a novel factor to regulate angiogenesis through the function of pericytes

    Matsuki, M. and Kabara, M. and Saito, Y. and Shimamura, K. and Minoshima, A. and Nishimura, M. and Aonuma, T. and Takehara, N. and Hasebe, N. and Kawabe, J.-I.

    Circulation Journal   79 ( 6 )   1363 - 1371   2015

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    DOI: 10.1253/circj.CJ-14-1376

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  • Immortalized multipotent pericytes derived from the vasa vasorum in the injured vasculature. A cellular tool for studies of vascular remodeling and regeneration Reviewed

    Maki Kabara, Jun-ichi Kawabe, Motoki Matsuki, Yoshiki Hira, Akiho Minoshima, Kohei Shimamura, Atsushi Yamauchi, Tatsuya Aonuma, Masato Nishimura, Yukihiro Saito, Naofumi Takehara, Naoyuki Hasebe

    LABORATORY INVESTIGATION   94 ( 12 )   1340 - 1354   2014.12

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  • Three cases of corticosteroid therapy triggering ventricular fibrillation in J-wave syndromes Reviewed

    Naka Sakamoto, Nobuyuki Sato, Masahide Goto, Motoi Kobayashi, Naofumi Takehara, Toshiharu Takeuchi, Ahmed Karim Talib, Eitaro Sugiyama, Akiho Minoshima, Yasuko Tanabe, Kazumi Akasaka, Junichi Kawabe, Yuichiro Kawamura, Atsushi Doi, Naoyuki Hasebe

    HEART AND VESSELS   29 ( 6 )   867 - 872   2014.11

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  • Impaired Glutathione Redox System Paradoxically Suppresses Angiotensin II-Induced Vascular Remodeling Reviewed

    Kazuma Izawa, Motoi Okada, Kazuhiro Sumitomo, Naoki Nakagawa, Yoshiaki Aizawa, Junichi Kawabe, Kenjiro Kikuchi, Naoyuki Hasebe

    PLOS ONE   9 ( 10 )   e108115   2014.10

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  • Nerve growth factor stimulates regeneration of perivascular nerve, and induces the maturation of microvessels around the injured artery Reviewed

    Akira Asanome, Jun-ichi Kawabe, Motoki Matsuki, Maki Kabara, Yoshiki Hira, Hiroki Bochimoto, Atsushi Yamauchi, Tatsuya Aonuma, Naofumi Takehara, Tsuyoshi Watanabe, Naoyuki Hasebe

    BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS   443 ( 1 )   150 - 155   2014.1

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    DOI: 10.1016/j.bbrc.2013.11.070

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  • Immortalized multipotent pericytes derived from the vasa vasorum in the injured vasculature. A cellular tool for studies of vascular remodeling and regeneration

    Kabara, M. and Kawabe, J.-I. and Matsuki, M. and Hira, Y. and Minoshima, A. and Shimamura, K. and Yamauchi, A. and Aonuma, T. and Nishimura, M. and Saito, Y. and Takehara, N. and Hasebe, N.

    Laboratory Investigation   94 ( 12 )   1340 - 1354   2014

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    DOI: 10.1038/labinvest.2014.121

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  • Initial reduction of oxidative stress by angiotensin receptor blocker contributes long term outcomes after percutaneous coronary intervention

    Noro, T. and Takehara, N. and Sumitomo, K. and Takeuchi, T. and Ishii, Y. and Kato, J.-I. and Kawabe, J.-I. and Hasebe, N.

    American Journal of Cardiovascular Disease   4 ( 4 )   159 - 167   2014

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  • Role of the vasa vasorum and vascular resident stem cells in atherosclerosis

    Kawabe, J.-I. and Hasebe, N.

    BioMed Research International   2014   701571   2014

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    DOI: 10.1155/2014/701571

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  • Nerve growth factor stimulates regeneration of perivascular nerve, and induces the maturation of microvessels around the injured artery

    Asanome, A. and Kawabe, J.-I. and Matsuki, M. and Kabara, M. and Hira, Y. and Bochimoto, H. and Yamauchi, A. and Aonuma, T. and Takehara, N. and Watanabe, T. and Hasebe, N.

    Biochemical and Biophysical Research Communications   443 ( 1 )   150 - 155   2014

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    DOI: 10.1016/j.bbrc.2013.11.070

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  • Impaired glutathione redox system paradoxically suppresses angiotensin II-induced vascular remodeling

    Izawa, K. and Okada, M. and Sumitomo, K. and Nakagawa, N. and Aizawa, Y. and Kawabe, J. and Kikuchi, K. and Hasebe, N.

    PLoS ONE   9 ( 10 )   e108115   2014

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  • Role of the Vasa Vasorum and Vascular Resident Stem Cells in Atherosclerosis Reviewed

    Jun-ichi Kawabe, Naoyuki Hasebe

    BIOMED RESEARCH INTERNATIONAL   2014   701571   2014

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  • Initial reduction of oxidative stress by angiotensin receptor blocker contributes long term outcomes after percutaneous coronary intervention. Reviewed

    Noro T, Takehara N, Sumitomo K, Takeuchi T, Ishii Y, Kato J, Kawabe J, Hasebe N

    American journal of cardiovascular disease   4 ( 4 )   159 - 167   2014

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  • Apurinic/apyrimidinic endonucelase 1 maintains adhesion of endothelial progenitor cells and reduces neointima formation Reviewed

    Atsushi Yamauchi, Jun-ichi Kawabe, Maki Kabara, Motoki Matsuki, Akira Asanome, Tatsuya Aonuma, Hisanobu Ohta, Naofumi Takehara, Taku Kitagawa, Naoyuki Hasebe

    AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY   305 ( 8 )   H1158 - H1167   2013.10

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    DOI: 10.1152/ajpheart.00965.2012

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  • Prostacyclin Stimulated Integrin-Dependent Angiogenic Effects of Endothelial Progenitor Cells and Mediated Potent Circulation Recovery in Ischemic Hind Limb Model Reviewed

    Yoko Aburakawa, Jun-ichi Kawabe, Motoi Okada, Atsushi Yamauchi, Akira Asanome, Maki Kabara, Motoki Matsuki, Naofumi Takehara, Naoki Nakagawa, Shunsuke Okumura, Yoshinori Minami, Yusuke Mizukami, Koh-ichi Yuhki, Fumitaka Ushikubi, Naoyuki Hasebe

    CIRCULATION JOURNAL   77 ( 4 )   1053 - 1062   2013.4

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    DOI: 10.1253/circj.CJ-12-0897

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  • Apurinic/apyrimidinic endonucelase 1 maintains adhesion of endothelial progenitor cells and reduces neointima formation

    Yamauchi, A. and Kawabe, J.-I. and Kabara, M. and Matsuki, M. and Asanome, A. and Aonuma, T. and Ohta, H. and Takehara, N. and Kitagawa, T. and Hasebe, N.

    American Journal of Physiology - Heart and Circulatory Physiology   305 ( 8 )   H1158 - H1167   2013

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    DOI: 10.1152/ajpheart.00965.2012

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  • Three cases of corticosteroid therapy triggering ventricular fibrillation in J-wave syndromes

    Sakamoto, N. and Sato, N. and Goto, M. and Kobayashi, M. and Takehara, N. and Takeuchi, T. and Talib, A.K. and Sugiyama, E. and Minoshima, A. and Tanabe, Y. and Akasaka, K. and Kawabe, J. and Kawamura, Y. and Doi, A. and Hasebe, N.

    Heart and Vessels   29 ( 6 )   867 - 872   2013

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    DOI: 10.1007/s00380-013-0443-x

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  • Prostacyclin stimulated integrin-dependent angiogenic effects of endothelial progenitor cells and mediated potent circulation recovery in ischemic Hind limb model

    Aburakawa, Y. and Kawabe, J.-I. and Okada, M. and Yamauchi, A. and Asanome, A. and Kabara, M. and Matsuki, M. and Takehara, N. and Nakagawa, N. and Okumura, S. and Minami, Y. and Mizukami, Y. and Yuhki, K.-I. and Ushikubi, F. and Hasebe, N.

    Circulation Journal   77 ( 4 )   1053 - 1062   2013

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    DOI: 10.1253/circj.CJ-12-0897

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  • The intrinsic prostaglandin E-2-EP4 system of the renal tubular epithelium limits the development of tubulointerstitial fibrosis in mice Reviewed

    Naoki Nakagawa, Koh-ichi Yuhki, Jun-ichi Kawabe, Takayuki Fujino, Osamu Takahata, Maki Kabara, Kazutoshi Abe, Fumiaki Kojima, Hitoshi Kashiwagi, Naoyuki Hasebe, Kenjiro Kikuchi, Yukihiko Sugimoto, Shuh Narumiya, Fumitaka Ushikubi

    KIDNEY INTERNATIONAL   82 ( 2 )   158 - 171   2012.7

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  • The intrinsic prostaglandin E2-EP4 system of the renal tubular epithelium limits the development of tubulointerstitial fibrosis in mice Reviewed

    Nakagawa N, Yuhki K, Kawabe J, Fujino T, Takahata O, Kabara M, Abe K, Kojima F, Kashiwagi H, Hasebe N, Kikuchi K, Sugimoto Y, Narumiya S, Ushikubi F.

    Kidney Int   82 ( (2) )   158 - 171   2012.4

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  • 腎間質線維化におけるプロスタグランジンE2-EP4系の役割

    中川 直樹, 結城 幸一, 小島 史章, 柏木 仁, 藤野 貴行, 川辺 淳一, 長谷部 直幸, 牛首 文隆

    日本薬理学雑誌   139 ( 1 )   8P - 8P   2012.1

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  • The intrinsic prostaglandin E<inf>2</inf>-EP<inf>4</inf> system of the renal tubular epithelium limits the development of tubulointerstitial fibrosis in mice

    Nakagawa, N. and Yuhki, K.-I. and Kawabe, J.-I. and Fujino, T. and Takahata, O. and Kabara, M. and Abe, K. and Kojima, F. and Kashiwagi, H. and Hasebe, N. and Kikuchi, K. and Sugimoto, Y. and Narumiya, S. and Ushikubi, F.

    Kidney International   82 ( 2 )   158 - 171   2012

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  • Clinical and Genetic Investigation of a Japanese Family With Cardiac Fabry Disease Identification of a Novel alpha-Galactosidase A Missense Mutation (G195V) Reviewed

    Naoki Nakagawa, Hiroki Maruyama, Takayuki Ishihara, Utako Seino, Jun-ichi Kawabe, Fumihiko Takahashi, Motoi Kobayashi, Atsushi Yamauchi, Yukie Sasaki, Naka Sakamoto, Hisanobu Ota, Yasuko Tanabe, Toshiharu Takeuchi, Toshihiro Takenaka, Kenjiro Kikuchi, Naoyuki Hasebe

    INTERNATIONAL HEART JOURNAL   52 ( 5 )   308 - 311   2011.9

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  • 慢性腎臓病における血管内皮前駆細胞機能の検討

    中川 直樹, 鹿原 真樹, 珍田 純子, 藤野 貴行, 竹原 有史, 川辺 淳一, 長谷部 直幸

    日本腎臓学会誌   53 ( 3 )   414 - 414   2011.5

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  • A case of idiopathic systemic capillary leak syndrome with high serum levels of G-CSF on exacerbation. Reviewed

    Nakagawa N, Ota H, Tanabe Y, Kabara M, Matsuki M, Chinda J, Sakamoto N, Fujino T, Takehara N, Takeuchi T, Kawabe J, Sato N, Kawamura Y, Fukuhara T, Ikuta K, Kikuchi K, Hasebe N.

    Intern Med   50 ( 6 )   597 - 600   2011.4

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    DOI: 10.2169/internalmedicine.50.4857

  • Clinical and genetic investigation of a Japanese family with cardiac fabry disease. Identification of a novel α-galactosidase A missense mutation (G195V). Reviewed

    Nakagawa N, Maruyama H, Ishihara T, Seino U, Kawabe J, Takahashi F, Kobayashi M, Yamauchi A, Sasaki Y, Sakamoto N, Ota H, Tanabe Y, Takeuchi T, Takenaka T, Kikuchi K, Hasebe N.

    Int Heart J   52 ( 5 )   308 - 311   2011.4

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  • Roles of prostanoids in the pathogenesis of cardiovascular diseases: Novel insights from knockout mouse studies. Invited Reviewed

    Yuhki K., Kojima F., Kashiwagi H., Kawabe J., Fujino T., Narumiya S., Ushikubi F.

    Pharmacology and Therapeutics   129 ( 2 )   195 - 205   2011.2

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  • Roles of prostanoids in the pathogenesis of cardiovascular from knockout mouse studies Reviewed

    Koh-ichi Yuhki, Fumiaki Kojima, Hitoshi Kashiwagi, Jun-ichi Kawabe, Takayuki Fujino, Shuh Narumiya, Fumitaka Ushikubi

    PHARMACOLOGY & THERAPEUTICS   129 ( 2 )   195 - 205   2011.2

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    Prostanoids consisting of prostaglandins (PGs) and thromboxanes (TXs) are produced from arachidonic acids, representative fatty acids contained in cell membrane, by the sequential actions of phospholipase A(2), cyclooxygenases and respective prostanoid synthases. Prostanoids are released outside of the cells immediately after biosynthesis and exert a wide range of actions in the body. These actions are mediated by their respective G protein-coupled receptors expressed in the target cells, which receptors include the DP, EP, FP, IP and TP receptors for PCD2, PGE(2), PGF(2)alpha, PGI(2) and TXA(2), respectively. In addition, there are four subtypes of the EP receptors: EP1, EP2, EP3 and EP4. Recently, roles of prostanoids in the pathogenesis of cardiovascular diseases have been widely examined using mice lacking each prostanoid receptor individually or enzyme participating in prostanoid biosynthesis. These studies have revealed important and novel roles of prostanoids in the development of cardiovascular diseases, such as acute myocardial infarction, cardiac hypertrophy, atherosclerosis, vascular remodeling, hypertension and cerebral thrombosis. Roles of prostanoids in the generation of inflammatory tachycardia and the regulation of platelet function have also been clarified. In this review, we summarize these roles of prostanoids revealed from knockout mouse studies. (C) 2010 Elsevier Inc. All rights reserved.

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  • Clinical and genetic investigation of a Japanese family with cardiac fabry disease: Identification of a novel α-galactosidase a missense mutation (G195V)

    Nakagawa, N. and Maruyama, H. and Ishihara, T. and Seino, U. and Kawabe, J. and Takahashi, F. and Kobayashi, M. and Yamauchi, A. and Sasaki, Y. and Sakamoto, N. and Ota, H. and Tanabe, Y. and Takeuchi, T. and Takenaka, T. and Kikuchi, K. and Hasebe, N.

    International Heart Journal   52 ( 5 )   308 - 311   2011

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  • A Case of Idiopathic Systemic Capillary Leak Syndrome with High Serum Levels of G-CSF on Exacerbation

    Nakagawa, N. and Ota, H. and Tanabe, Y. and Kabara, M. and Matsuki, M. and Chinda, J. and Sakamoto, N. and Fujino, T. and Takehara, N. and Takeuchi, T. and Kawabe, J.-I. and Sato, N. and Kawamura, Y. and Fukuhara, T. and Ikuta, K. and Kikuchi, K. and Hasebe, N.

    Internal Medicine   50 ( 6 )   597 - 600   2011

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  • Roles of prostanoids in the pathogenesis of cardiovascular diseases: Novel insights from knockout mouse studies

    Yuhki, K.-I. and Kojima, F. and Kashiwagi, H. and Kawabe, J.-I. and Fujino, T. and Narumiya, S. and Ushikubi, F.

    Pharmacology and Therapeutics   129 ( 2 )   195 - 205   2011

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    DOI: 10.1016/j.pharmthera.2010.09.004

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  • A Case of Idiopathic Systemic Capillary Leak Syndrome with High Serum Levels of G-CSF on Exacerbation Reviewed

    Naoki Nakagawa, Hisanobu Ota, Yasuko Tanabe, Maki Kabara, Motoki Matsuki, Junko Chinda, Naka Sakamoto, Takayuki Fujino, Naofumi Takehara, Toshiharu Takeuchi, Jun-ichi Kawabe, Nobuyuki Sato, Yuichiro Kawamura, Takashi Fukuhara, Katsuya Ikuta, Kenjiro Kikuchi, Naoyuki Hasebe

    INTERNAL MEDICINE   50 ( 6 )   597 - 600   2011

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    DOI: 10.2169/internalmedicine.50.4857

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  • Apurinic/apyrimidinic Endonuclease(APE1)遺伝子導入した内皮前駆細胞(EPC)による新生内膜肥厚改善効果 高機能EPCの開発を目指して

    山内 敦司, 川辺 淳一, 浅野目 晃, 小林 基, 松木 孝樹, 竹原 有史, 中川 直樹, 西浦 猛, 太田 久宣, 岡田 基, 竹内 利治, 長谷部 直幸

    脈管学   50 ( Suppl. )   S228 - S228   2010.9

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  • 内皮前駆細胞(EPC)を介したプロスタサイクリンの下肢虚血改善作用 血管周細胞分化による血管新生効果

    浅野目 晃, 川辺 淳一, 岡田 基, 山内 敦司, 小林 基, 松木 孝樹, 竹原 有史, 中川 直樹, 西浦 猛, 太田 久宣, 竹内 利治, 長谷部 直幸

    脈管学   50 ( Suppl. )   S333 - S333   2010.9

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  • Transplanting Normal Vascular Proangiogenic Cells to Tumor-Bearing Mice Triggers Vascular Remodeling and Reduces Hypoxia in Tumors Reviewed

    Junpei Sasajima, Yusuke Mizukami, Yoshiaki Sugiyama, Kazumasa Nakamura, Toru Kawamoto, Kazuya Koizumi, Rie Fujii, Wataru Motomura, Kazuya Sato, Yasuaki Suzuki, Satoshi Tanno, Mikihiro Fujiya, Katsunori Sasaki, Norihiko Shimizu, Hidenori Karasaki, Toru Kono, Jun-ichi Kawabe, Masaaki Ii, Hiroki Yoshiara, Naohisa Kamiyama, Toshifumi Ashida, Nabeel Bardeesy, Daniel C. Chung, Yutaka Kohgo

    CANCER RESEARCH   70 ( 15 )   6283 - 6292   2010.8

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    DOI: 10.1158/0008-5472.CAN-10-0412

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  • Prostacyclin in Vascular Diseases - Recent Insights and Future Perspectives Reviewed

    Jun-ichi Kawabe, Fumitaka Ushikubi, Naoyuki Hasebe

    CIRCULATION JOURNAL   74 ( 5 )   836 - 843   2010.5

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  • Hedgehog promotes neovascularization in pancreatic cancers by regulating Ang-1 and IGF-1 expression in bone-marrow derived pro-angiogenic cells. Reviewed

    Nakamura N, Sasaki J, Mizukami Y, Sugiyama Y, Yamazaki M, Fujii R, Kawamoto T, Koizumi K, Sato K, Fujiya M, Sasaki K, Tanno S, Okumura T, Shimizu N, Kawabe J, Karasaki H, Kono T, Ii M, Bardeesy N, Chung D C, Kohgo Y.

    ProsOne   5 ( (1) )   e8824 - e8835   2010.4

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    DOI: 10.1371/journal.pone.0008824

  • Prostaglandin I2 promotes recruitment of endothelial progenitor cells and limits vascular remodeling. Reviewed

    Kawabe J, Yuhki KI, Okada M, Kanno T, Yamauchi A, Tashiro N, Sasaki T, Okumura S, Nakagawa N, Aburakawa Y, Takehara N, Fujino T, Hasebe N, Narumiya S, Ushikubi F

    Atheroscler. Thromb Vasc Biol   30 ( (3) )   464 - 470   2010.4

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    DOI: 10.1161/ATVBAHA.109.193730

  • Prostaglandin I-2 Promotes Recruitment of Endothelial Progenitor Cells and Limits Vascular Remodeling Reviewed

    Jun-ichi Kawabe, Koh-ichi Yuhki, Motoi Okada, Takayasu Kanno, Atsushi Yamauchi, Naohiko Tashiro, Takaaki Sasaki, Shunsuke Okumura, Naoki Nakagawa, Youko Aburakawa, Naofumi Takehara, Takayuki Fujino, Naoyuki Hasebe, Shuh Narumiya, Fumitaka Ushikubi

    ARTERIOSCLEROSIS THROMBOSIS AND VASCULAR BIOLOGY   30 ( 3 )   464 - U213   2010.3

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    Objective-Endothelial progenitor cells (EPCs) play an important role in the self-healing of a vascular injury by participating in the reendothelialization that limits vascular remodeling. We evaluated whether prostaglandin I-2 plays a role in the regulation of the function of EPCs to limit vascular remodeling.
    Methods and Results-EPCs (Lin(-)cKit(+)Flk-1(+) cells) were isolated from the bone marrow (BM) of wild-type (WT) mice or mice lacking the prostaglandin I-2 receptor IP (IP-/- mice). Reverse transcription-polymerase chain reaction analysis showed that EPCs among BM cells specifically express IP. The cellular properties of EPCs, adhesion, migration, and proliferation on fibronectin were significantly attenuated in IP-deficient EPCs compared with WT EPCs. In contrast, IP agonists facilitated these functions in WT EPCs, but not in IP-deficient EPCs. The specific deletion of IP in BM cells, which was performed by transplanting BM cells of IP-/- mice to WT mice, accelerated wire injury-mediated neointimal hyperplasia in the femoral artery. Notably, transfused WT EPCs, but not IP-deficient EPCs, were recruited to the injured vessels, participated in reendothelialization, and efficiently rescued the accelerated vascular remodeling.
    Conclusion-These findings clearly indicate that the prostaglandin I-2-IP system is essential for EPCs to accomplish their function and plays a critical role in the regulation of vascular remodeling. (Arterioscler Thromb Vasc Biol. 2010;30:464-470.)

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  • Prostaglandin I2 promotes recruitment of endothelial progenitor cells and limits vascular remodeling. Reviewed

    Kawabe J., Yuhki K., Okada M., Kanno T., Yamauchi A., Tashiro N., Sasaki T., Okumura S., Nakagawa N., Aburakawa Y., Takehara N., Fujino T., Hasebe N., Narumiya S., Ushikubi F.

    Arteriosclerosis, Thrombosis and Vascular Biology   30 ( 3 )   464 - 470   2010.2

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    DOI: 10.1161/ATVBAHA.109.193730

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  • Hedgehog Promotes Neovascularization in Pancreatic Cancers by Regulating Ang-1 and IGF-1 Expression in Bone-Marrow Derived Pro-Angiogenic Cells Reviewed

    Kazumasa Nakamura, Junpei Sasajima, Yusuke Mizukami, Yoshiaki Sugiyama, Madoka Yamazaki, Rie Fujii, Toru Kawamoto, Kazuya Koizumi, Kazuya Sato, Mikihiro Fujiya, Katsunori Sasaki, Satoshi Tanno, Toshikatsu Okumura, Norihiko Shimizu, Jun-ichi Kawabe, Hidenori Karasaki, Toru Kono, Masaaki Ii, Nabeel Bardeesy, Daniel C. Chung, Yutaka Kohgo

    PLOS ONE   5 ( 1 )   e8824   2010.1

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  • Transplanting normal vascular proangiogenic cells to tumor-bearing mice triggers vascular remodeling and reduces hypoxia in tumors

    Sasajima, J. and Mizukami, Y. and Sugiyama, Y. and Nakamura, K. and Kawamoto, T. and Koizumi, K. and Fujii, R. and Motomura, W. and Sato, K. and Suzuki, Y. and Tanno, S. and Fujiya, M. and Sasaki, K. and Shimizu, N. and Karasaki, H. and Kono, T. and Kawabe, J.-I. and Ii, M. and Yoshiara, H. and Kamiyama, N. and Ashida, T. and Bardeesy, N. and Chung, D.C. and Kohgo, Y.

    Cancer Research   70 ( 15 )   6283 - 6292   2010

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    DOI: 10.1158/0008-5472.CAN-10-0412

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  • Hedgehog promotes neovascularization in pancreatic cancers by regulating Ang-1 and IGF-1 expression in bone-marrow derived pro-angiogenic cells

    Nakamura, K. and Sasajima, J. and Mizukami, Y. and Sugiyama, Y. and Yamazaki, M. and Fujii, R. and Kawamoto, T. and Koizumi, K. and Sato, K. and Fujiya, M. and Sasaki, K. and Tanno, S. and Okumura, T. and Shimizu, N. and Kawabe, J.-I. and Karasaki, H. and Kono, T. and Ii, M. and Bardeesy, N. and Chung, D.C. and Kohgo, Y.

    PLoS ONE   5 ( 1 )   e8824   2010

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  • Prostaglandin I2 promotes recruitment of endothelial progenitor cells and limits vascular remodeling

    Kawabe, J.-I. and Yuhki, K.-I. and Okada, M. and Kanno, T. and Yamauchi, A. and Tashiro, N. and Sasaki, T. and Okumura, S. and Nakagawa, N. and Aburakawa, Y. and Takehara, N. and Fujino, T. and Hasebe, N. and Narumiya, S. and Ushikubi, F.

    Arteriosclerosis, Thrombosis, and Vascular Biology   30 ( 3 )   464 - 470   2010

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  • Roles of prostanoids in the pathogenesis of cardiovascular diseases

    Yuhki, K. and Kashiwagi, H. and Kojima, F. and Kawabe, J. and Ushikubi, F.

    International Angiology   29 ( 2 SUPPL. 1 )   19 - 27   2010

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  • Prostacyclin in vascular diseases - Recent insights and future perspectives

    Kawabe, J. and Ushikubi, F. and Hasebe, N.

    Circulation Journal   74 ( 5 )   836 - 843   2010

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    DOI: 10.1253/circj.CJ-10-0195

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  • 新規遺伝子変異を認めたFabry病の1家系

    中川 直樹, 高橋 文彦, 藤野 貴行, 川辺 淳一, 菊池 健次郎, 石原 貴起, 丸山 弘樹, 長谷部 直幸

    日本腎臓学会誌   51 ( 3 )   343 - 343   2009.4

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  • Brugada syndrome case: Difficult differentiation between a concealed form and tricyclic antidepressant-induced Brugada sign

    Tashiro, N. and Sato, N. and Talib, A.K. and Talib, A.K. and Saito, E. and Okura, M. and Yamaki, M. and Nakagawa, N. and Sakamoto, N. and Ota, H. and Tanabe, Y. and Takeuchi, T. and Akasaka, K. and Kawabe, J. and Kawamura, Y. and Hasebe, N.

    Internal Medicine   48 ( 17 )   1535 - 1539   2009

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    DOI: 10.2169/internalmedicine.48.2370

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  • Brugada Syndrome Case: Difficult Differentiation Between a Concealed Form and Tricyclic Antidepressant-induced Brugada Sign Reviewed

    Naohiko Tashiro, Nobuyuki Sato, Ahmed Karim Talib, Ali Karim Talib, Erika Saito, Minako Okura, Masaru Yamaki, Naoki Nakagawa, Naka Sakamoto, Hisanobu Ota, Yasuko Tanabe, Toshiharu Takeuchi, Kazumi Akasaka, Junichi Kawabe, Yuichiro Kawamura, Naoyuki Hasebe

    INTERNAL MEDICINE   48 ( 17 )   1535 - 1539   2009

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  • 自然発症高血圧ラットの血管傷害モデルにおいて温浴は降圧以上の新生内膜抑制作用を有する

    田代 直彦, 岡田 基, 川辺 淳一, 長谷部 直幸

    日本高血圧学会総会プログラム・抄録集   31回   306 - 306   2008.10

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  • Administration of VEGF receptor tyrosine kinase inhibitor increases VEGF production causing angiogenesis in human small-cell lung cancer xenografts Reviewed

    Takaaki Sasaki, Sachie Tanno, Kiyoko Shibukawa, Shinobu Osanai, Junichi Kawabe, Yoshinobu Ohsaki

    INTERNATIONAL JOURNAL OF ONCOLOGY   33 ( 3 )   525 - 532   2008.9

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    DOI: 10.3892/ijo_00000036

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  • Administration of VEGF receptor tyrosine kinase inhibitor increases VEGF production causing angiogenesis in human small-cell lung cancer xenografts. Reviewed

    Sasaki T, Tanno S, Shibukawa K, Osanai S, Kawabe J, Ohsaki Y,

    Int J Oncol.   33 ( (3) )   525 - 532   2008.4

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    DOI: 10.3892/ijo_00000036

  • Administration of VEGF receptor tyrosine kinase inhibitor increases VEGF production causing angiogenesis in human small-cell lung cancer xenografts

    Sasaki, T. and Tanno, S. and Shibukawa, K. and Osanai, S. and Kawabe, J. and Ohsaki, Y.

    International Journal of Oncology   33 ( 3 )   525 - 532   2008

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  • Disruption of type 5 adenylyl cyclase enhances desensitization of cyclic adenosine monophosphate signal and increases Akt signal with chronic catecholamine stress Reviewed

    Satoshi Okumura, Dorothy E. Vatner, Reiko Kurotani, Yunzhe Bai, Shumin Gao, Zengrong Yuan, Kousaku Iwatsubo, Coskun Ulucan, Jun-ichi Kawabe, Kaushik Ghosh, Stephen F. Vatner, Yoshihlro Ishikawa

    CIRCULATION   116 ( 16 )   1776 - 1783   2007.10

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    DOI: 10.1161/CIRCULATIONAHA.107.698662

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  • Disruption of type 5 adenylyl cyclase enhances desensitization of cyclic adenosine monophosphate signal and increases Akt signal with chronic catecholamine stress. Reviewed

    Okumura S, Vatner DE, Kurotani R, Bai Y, Gao S, Yuan Z, Iwatsubo K, Ulucan C, Kawabe J, Ghosh K, Vatner SF, Ishikawa Y,

    Circulation   116   1776 - 1783   2007.4

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  • プロスタノイドの糖尿病性および腎摘出後腎症における役割 受容体欠損マウスを用いた検討

    藤野 貴行, 阿部 和利, 中川 直樹, 長谷部 直幸, 結城 幸一, 川辺 淳一, 菊池 健次郎, 牛首 文隆

    日本腎臓学会誌   49 ( 3 )   337 - 337   2007.4

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  • Disruption of type 5 adenylyl cyclase enhances desensitization of cyclic adenosine monophosphate signal and increases Akt signal with chronic catecholamine stress

    Okumura, S. and Vatner, D.E. and Kurotani, R. and Bai, Y. and Gao, S. and Yuan, Z. and Iwatsubo, K. and Ulucan, C. and Kawabe, J.-I. and Ghosh, K. and Vatner, S.F. and Ishikawa, Y.

    Circulation   116 ( 16 )   1776 - 1783   2007

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    DOI: 10.1161/CIRCULATIONAHA.107.698662

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  • 温浴の降圧効果と抗動脈硬化作用

    田代 直彦, 長谷部 直幸, 岡田 基, 斉藤 江里香, 松木 孝樹, 三浦 恵理子, 山内 敦司, 菅野 貴康, 小倉 幸恵, 八巻 多, 住友 和弘, 太田 久宣, 坂本 央, 野呂 忠孝, 藤野 貴行, 田邊 康子, 竹原 有史, 竹内 利治, 福澤 純, 佐藤 伸之, 赤坂 和美, 川村 祐一郎, 川辺 淳一, 中木 良彦, 杉岡 良彦, 西條 泰明, 吉田 貴彦, 菊池 健次郎

    Journal of Cardiology   48 ( Suppl.I )   483 - 483   2006.9

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  • 温浴療法による血管内皮機能の改善効果

    小倉 幸恵, 長谷部 直幸, 竹原 有史, 赤坂 和美, 斉藤 江里香, 松木 孝樹, 三浦 恵理子, 田代 直彦, 山内 敦司, 菅野 貴康, 八巻 多, 住友 和弘, 太田 久宣, 坂本 央, 野呂 忠孝, 藤野 貴行, 田邊 康子, 竹内 利治, 岡田 基, 川辺 淳一, 福澤 純, 佐藤 伸之, 川村 祐一郎, 中木 良彦, 杉岡 良彦, 西條 泰明, 吉田 貴彦, 菊池 健次郎

    Journal of Cardiology   48 ( Suppl.I )   584 - 584   2006.9

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  • Caveolin regulates microtubule polymerization in the vascular smooth muscle cells. Reviewed

    Kawabe J, Okumura S, Nathanson MA, Hasebe N, Ishikawa Y

    Biochem Biophys Res Com   342   164 - 169   2006.4

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    DOI: 10.1016/j.bbrc.2006.01.125

  • Caveolin regulates microtubule polymerization in the vascular smooth muscle cells Reviewed

    J Kawabe, S Okumura, MA Nathanson, N Hasebe, Y Ishikawa

    BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS   342 ( 1 )   164 - 169   2006.3

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  • 血管病の分子メカニズムと新しい治療戦略 心血管系におけるプロスタノイドの役割(Molecular mechanism and novel therapeutic strategies of vascular diseases: Roles of the prostanoids in the cardiovascular system) Reviewed

    Yuhki Koh-ichi, Kawabe Jun-ichi, Takahata Osamu, Hara Akiyoshi, Narumiya Shuh, Ushikubi Fumitaka

    Journal of Pharmacological Sciences   100 ( Suppl.I )   43P - 43P   2006.2

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  • Role of prostanoids in inflammatory tachycardia: A reply to the letter of Dr. Eugene Nalivaiko [2]

    Yuhki, K.-I. and Kawabe, J.-I. and Ushikubi, F.

    American Journal of Physiology - Regulatory Integrative and Comparative Physiology   290 ( 6 )   2006

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    DOI: 10.1152/ajpregu.00019.2006

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  • Caveolin regulates microtubule polymerization in the vascular smooth muscle cells

    Kawabe, J.-I. and Okumura, S. and Nathanson, M.A. and Hasebe, N. and Ishikawa, Y.

    Biochemical and Biophysical Research Communications   342 ( 1 )   164 - 169   2006

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  • 【プロスタグランジンの多様性】循環器系におけるプロスタノイドの役割

    結城 幸一, 藤野 貴行, 川辺 淳一, 原 明義, 牛首 文隆

    炎症と免疫   14 ( 1 )   59 - 65   2005.12

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  • Fat, keeping the heart healthy? Reviewed

    K Yuhki, J Kawabe, F Ushikubi

    NATURE MEDICINE   11 ( 10 )   1048 - 1049   2005.10

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  • ピタバスタチンは熱ショック蛋白を発現誘導しアンジオテンシンIIによる細胞の酸化ストレスを抑制する

    岡田 基, 田代 直彦, 井澤 和眞, 川辺 淳一, 長谷部 直幸, 菊池 健次郎

    日本高血圧学会総会プログラム・抄録集   28回   126 - 126   2005.9

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  • 温浴による血圧上昇の抑制効果と抗動脈硬化作用

    田代 直彦, 岡田 基, 井澤 和眞, 会沢 佳昭, 川辺 淳一, 住友 和弘, 藤野 貴行, 福澤 純, 長谷部 直幸, 菊池 健次郎

    日本高血圧学会総会プログラム・抄録集   28回   209 - 209   2005.9

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  • Fat, keeping the heart healthy?  Reviewed

    Yuhki K, Kawabe J , Ushikubi H

    Nat Med   1048 - 1049   2005.4

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  • Fat, keeping the heart healthy?

    Yuhki, K.-I. and Kawabe, J.-I. and Ushikubi, F.

    Nature Medicine   11 ( 10 )   1048 - 1049   2005

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    DOI: 10.1038/nm1005-1048

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  • Insulin resistance in skeletal muscles of caveolin-3-null mice Reviewed

    J Oshikawa, K Otsu, Y Toya, T Tsunematsu, R Hankins, J Kawabe, S Minamisawa, S Umemura, Y Hagiwara, Y Ishikawa

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   101 ( 34 )   12670 - 12675   2004.8

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  • 温熱はピタバスタチンの抗酸化作用と熱ストレス蛋白の発現を増強して血管平滑筋細胞の活性化を抑制する

    岡田 基, 井澤 和眞, 住友 和弘, 会澤 佳昭, 川辺 淳一, 長谷部 直幸, 横田 真一, 菊池 健次郎

    日本動脈硬化学会総会プログラム・抄録集   36回   221 - 221   2004.7

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  • 血管リモデリングにおけるAngiotensin IIと酸化ストレスの影響

    井澤 和眞, 岡田 基, 川辺 淳一, 中川 直樹, 菅野 厚博, 住友 和弘, 長谷部 直幸, 菊池 健次郎

    日本動脈硬化学会総会プログラム・抄録集   36回   221 - 221   2004.7

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  • 温熱による熱ショック蛋白の発現誘導と新生内膜肥厚抑制のメカニズムの解明

    岡田 基, 井澤 和眞, 住友 和弘, 会澤 佳昭, 川辺 淳一, 長谷部 直幸, 横田 真一, 菊池 健次郎

    日本動脈硬化学会総会プログラム・抄録集   36回   221 - 221   2004.7

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  • Translocation of caveolin regulates stretch-induced ERK activity in vascular smooth muscle Reviewed

    J Kawabe, S Okumura, MC Lee, J Sadoshima, Y Ishikawa

    AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY   286 ( 5 )   H1845 - H1852   2004.5

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    DOI: 10.1152/ajpheart.00593.2003

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  • Translocation of caveolin regulates stretch-induced ERK activity in vascular smooth muscle cells. Reviewed

    Kawabe J, Okumura S, Lee MC, Sadoshima J, and Ishikawa Y.

    Am J Physiol Heart Circ Physiol   286 ( (5) )   H1845 - H1852   2004.4

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    DOI: 10.1152/ajpheart.00593.2003

  • A cardiac sodium channel mutation identified in Brugada syndrome associated with atrial standstill. Reviewed

    Takehara N, Makita N, Kawabe J , Sato N, Kawamura Y, Kitabatake A, and Kikuchi K,

    J Intern Med   255   137 - 142   2004.4

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    DOI: 10.1046/j.0954-6820.2003.01247.x

  • Insulin resistance in skeletal muscles of caveolin-3-null mice. Reviewed

    Oshikawa J, Otsu K, Toya Y, Tsunematsu T, Hankins R, Kawabe J, Minamisawa S, Umemura S, Hagiwara Y, and Ishikawa Y.

    Proc Natl Acad Sci U S A   101 ( (34) )   12670 - 12675   2004.4

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  • Thermal treatment attenuates neointimal thickening with enhanced expression of heat-shock protein 72 and suppression of oxidative stress. Reviewed

    Okada M, Hasebe N, Aizawa Y, Izawa K, Kawabe J, and Kikuchi K

    Circulation   109 ( (14) )   1763 - 1768   2004.4

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    DOI: 10.1161/01.CIR.0000124226.88860.55

  • Thermal treatment attenuates neointimal thickening with enhanced expression of heat-shock protein 72 and suppression of oxidative stress Reviewed

    M Okada, N Hasebe, Y Aizawa, K Izawa, J Kawabe, K Kikuchi

    CIRCULATION   109 ( 14 )   1763 - 1768   2004.4

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  • 【分子高血圧 最新の進歩】温熱による新生内膜肥厚の抑制効果 熱ショック蛋白の発現と酸化ストレスの抑制の役割

    岡田 基, 長谷部 直幸, 会澤 佳昭, 井澤 和眞, 川辺 淳一, 菊池 健次郎

    血圧   11 ( 3 )   263 - 267   2004.3

  • Insulin resistance in skeletal muscles of caveolin-3-null mice

    Oshikawa, J. and Otsu, K. and Toya, Y. and Tsunematsu, T. and Hankins, R. and Kawabe, J.-I. and Minamisawa, S. and Umemura, S. and Hagiwara, Y. and Ishikawa, Y.

    Proceedings of the National Academy of Sciences of the United States of America   101 ( 34 )   12670 - 12675   2004

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    DOI: 10.1073/pnas.0402053101

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  • A cardiac sodium channel mutation identified in Brugada syndrome associated with atrial standstill

    Takehara, N. and Makita, N. and Kawabe, J. and Sato, N. and Kawamura, Y. and Kitabatake, A. and Kikuchi, K.

    Journal of Internal Medicine   255 ( 1 )   137 - 142   2004

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  • Thermal Treatment Attenuates Neointimal Thickening with Enhanced Expression of Heat-Shock Protein 72 and Suppression of Oxidative Stress

    Okada, M. and Hasebe, N. and Aizawa, Y. and Izawa, K. and Kawabe, J.-I. and Kikuchi, K.

    Circulation   109 ( 14 )   1763 - 1768   2004

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  • Translocation of caveolin regulates stretch-induced ERK activity in vascular smooth muscle cells

    Kawabe, J.-I. and Okumura, S. and Lee, M.-C. and Sadoshima, J. and Ishikawa, Y.

    American Journal of Physiology - Heart and Circulatory Physiology   286 ( 5 55-5 )   H1845 - H1852   2004

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  • A cardiac sodium channel mutation identified in Brugada syndrome associated with atrial standstill.

    Takehara N, Makita N, Kawabe J, Sato N, Kawamura Y, Kitabatake A, Kikuchi K

    J Int Med   255 ( 1 )   137 - 142   2004

  • 温熱療法は熱ショックタンパクの発現と酸化ストレスの抑制により傷害血管の新生内膜肥厚を抑制する

    岡田 基, 会澤 佳昭, 井澤 和眞, 川辺 淳一, 長谷部 直幸, 菊池 健次郎

    日本高血圧学会総会プログラム・抄録集   26回   189 - 189   2003.10

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  • 温熱治療はの酸化ストレスを減少させ新生内膜肥厚を抑制する

    岡田 基, 会澤 佳昭, 井澤 和眞, 川辺 淳一, 長谷部 直幸, 菊池 健次郎

    日本内分泌学会雑誌   79 ( 2 )   536 - 536   2003.9

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  • Nicotinic acetylcholine receptor alpha(7) regulates cAMP signal within lipid rafts Reviewed

    J Oshikawa, Y Toya, T Fujita, M Egawa, J Kawabe, S Umemura, Y Ishikawa

    AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY   285 ( 3 )   C567 - C574   2003.9

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    DOI: 10.1152/ajpcell.00422.2002

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  • Type 5 adenylyl cyclase disruption alters not only sympathetic but also parasympathetic and calcium-mediated cardiac regulation. Reviewed

    Okumura Satoshi, Kawabe Jun-ichi, Yatani Atsuko, Takagi Gen, Lee Ming-Chih, Hong Chull, Liu Jing, Takagi Ikuyo, Sadoshima Junichi, Vatner Dorothy E, Vatner, Stephen F, Ishikawa Yoshihiro

    Circulation Research   93 ( 4 )   364 - 71   2003.8

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    DOI: 10.1161/01.RES.0000086986.35568.63

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  • Type 5 adenylyl cyclase disruption alters not only sympathetic but also parasympathetic and calcium-mediated cardiac regulation Reviewed

    S Okumura, J Kawabe, A Yatani, G Takagi, MC Lee, C Hong, J Liu, Takagi, I, J Sadoshima, DE Vatner, SF Vatner, Y Ishikawa

    CIRCULATION RESEARCH   93 ( 4 )   364 - 371   2003.8

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    In a genetically engineered mouse line with disruption of type 5 adenylyl cyclase (AC5(-/-)), a major cardiac isoform, there was no compensatory increase in other isoforms of AC in the heart. Both basal and isoproterenol (ISO)-stimulated AC activities were decreased by 30% to 40% in cardiac membranes. The reduced AC activity did not affect cardiac function (left ventricular ejection fraction [LVEF]) at baseline. However, increases in LVEF after ISO were significantly attenuated in AC5(-/-) (P&lt;0.05, n=11). Paradoxically, conscious AC5(-/)- mice had a higher heart rate compared with wild-type (WT) mice (613&PLUSMN;8 versus 523&PLUSMN;11 bpm, P&lt;0.01, n=14 to 15). Muscarinic agonists decreased AC activity, LVEF, and heart rate more in WT than in AC5(-/-). In addition, baroreflex-mediated, ie, neuronally regulated, bradycardia after phenylephrine was also attenuated in AC5(-/-). The carbachol-activated outward potassium current (at -40 mV) normalized to cell capacitance in AC5(-/-) (2.6+/-0.4 pA/pF, n=16) was similar to WT (2.9+/-0.3 pA/pF, n=27), but calcium (Ca2+)-mediated inhibition of AC activity and Ca2+ channel function were diminished in AC5(-/-). Thus, AC5(-/-) attenuates sympathetic responsiveness and also impairs parasympathetic and Ca2+-mediated regulation of the heart, indicating that those actions are not only regulated at the level of the receptor and G-protein but also at the level of type 5 AC.

    DOI: 10.1161/01.RES.0000086986.35568.63

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  • Disruption of type 5 adenylyl cyclase gene preserves cardiac function against pressure overload Reviewed

    S Okumura, G Takagi, J Kawabe, GP Yang, MC Lee, C Hong, J Liu, DE Vatner, J Sadoshima, SF Vatner, Y Ishikawa

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   100 ( 17 )   9986 - 9990   2003.8

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    DOI: 10.1073/pnas.1733772100

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  • Motor dysfunction in type 5 adenylyl cyclase-null mice Reviewed

    T Iwamoto, S Okumura, K Iwatsubo, JI Kawabe, K Ohtsu, Sakai, I, Y Hashimoto, A Izumitani, K Sango, K Ajiki, Y Toya, S Umemura, Y Goshima, N Arai, SF Vatner, Y Ishikawa

    JOURNAL OF BIOLOGICAL CHEMISTRY   278 ( 19 )   16936 - 16940   2003.5

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    DOI: 10.1074/jbc.C300075200

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  • Effect of beta-adrenoceptor antagonist and angiotensin-converting enzyme inhibitor on hypertension-associated changes in adenylyl cyclase type V messenger RNA expression in spontaneously hypertensive rats Reviewed

    T Fujino, N Hasebe, J Kawabe, M Fujita, J Fukuzawa, K Tobise, K Kikuchi

    JOURNAL OF CARDIOVASCULAR PHARMACOLOGY   41 ( 5 )   720 - 725   2003.5

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    DOI: 10.1097/00005344-200305000-00008

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  • Effect of -adrenoceptor antagonist and ACE inhibitor on hypertension-associated changes in AC type V messenger RNA expression in SHR. Reviewed

    Fujino T, Hasebe N, Kawabe J , Fujita M, Fukuzawa J, Tobise K, and Kikuchi K.

    J Cardiovasc Pharmacol,   41   720 - 725   2003.4

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  • Type 5 AC disruption alters not only sympathetic but also parasympathetic and Ca-mediated cardiac regulation Reviewed

    Okumura S, Kawabe J et al)

    Circ Res   93   364 - 371   2003.4

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  • Nicotinic acetylcholine receptor alpha 7 regulates cAMP signal within lipid rafts Reviewed

    Oshikawa J, Toya Y, Fujita T, Egawa M, Kawabe J , Umemura S, and Ishikawa Y

    Am J Physiol Heart Circ Physiol   285   C567 - C574   2003.4

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  • Disruption of type 5 adenylyl cyclase gene preserves cardiac function against pressure overload. Reviewed

    Okumura S, Takagi G, Kawabe J , et al

    Proc Natl Acad Sci U S A,   100   9986 - 9990   2003.4

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  • Motor dysfunction in type 5 adenylyl cyclase-null mice.  Reviewed

    Iwamoto T, Okumura S, Iwatsubo K, Kawabe J , et al

    J Biol Chem,   278   6936 - 6940   2003.4

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  • Nicotinic acetylcholine receptor α<inf>7</inf> regulates cAMP signal within lipid rafts

    Oshikawa, J. and Toya, Y. and Fujita, T. and Egawa, M. and Kawabe, J. and Umemura, S. and Ishikawa, Y.

    American Journal of Physiology - Cell Physiology   285 ( 3 54-3 )   C567 - C574   2003

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  • Effect of β-adrenoceptor antagonist and angiotensin-converting enzyme inhibitor on hypertension-associated changes in adenylyl cyclase type V messenger RNA expression in spontaneously hypertensive rats

    Fujino, T. and Hasebe, N. and Kawabe, J.-I. and Fujita, M. and Fukuzawa, J. and Tobise, K. and Kikuchi, K.

    Journal of Cardiovascular Pharmacology   41 ( 5 )   720 - 725   2003

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    DOI: 10.1097/00005344-200305000-00008

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  • Motor dysfunction in type 5 adenylyl cyclase-null mice

    Iwamoto, T. and Okumura, S. and Iwatsubo, K. and Kawabe, J.-I. and Ohtsu, K. and Sakai, I. and Hashimoto, Y. and Izumitani, A. and Sango, K. and Ajiki, K. and Toya, Y. and Umemura, S. and Goshima, Y. and Arai, N. and Vatner, S.F. and Ishikawa, Y.

    Journal of Biological Chemistry   278 ( 19 )   16936 - 16940   2003

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    DOI: 10.1074/jbc.C300075200

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  • Disruption of type 5 adenylyl cyclase gene preserves cardiac function against pressure overload

    Okumura, S. and Takagi, G. and Kawabe, J.-I. and Yang, G. and Lee, M.-C. and Hong, C. and Liu, J. and Vatner, D.E. and Sadoshima, J. and Vatner, S.F. and Ishikawa, Y.

    Proceedings of the National Academy of Sciences of the United States of America   100 ( 17 )   9986 - 9990   2003

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    DOI: 10.1073/pnas.1733772100

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  • Type 5 adenylyl cyclase disruption alters not only sympathetic but also parasympathetic and calcium-mediated cardiac regulation

    Okumura, S. and Kawabe, J.-I. and Yatani, A. and Takagi, G. and Lee, M.-C. and Hong, C. and Liu, J. and Takagi, I. and Sadoshima, J. and Vatner, D.E. and Vatner, S.F. and Ishikawa, Y.

    Circulation Research   93 ( 4 )   364 - 371   2003

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    DOI: 10.1161/01.RES.0000086986.35568.63

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  • Magnesium reduces myocardial infarct size via enhancement of adenosine mechanism in rabbits Reviewed

    T Matsusaka, N Hasebe, YT Jin, J Kawabe, K Kikuchi

    CARDIOVASCULAR RESEARCH   54 ( 3 )   568 - 575   2002.6

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    DOI: 10.1016/S0008-6363(02)00253-5

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  • Mg reduces myocardial infarct size via enhancement of ade mechanism in rabbits. Reviewed

    Matsusaka T, Hasebe N, Jin YT, Kawabe J , and Kikuchi K

    Cardiovasc Res,   54   568 - 575   2002.4

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  • Down-regulation of NO accumulation by COX-2 induction and TXA2 production in interleukin-1b-stimulated rat aortic smooth muscle cells. Reviewed

    Shiokoshi T, Ohsaki Y, Kawabe J , Fujino T, and Kikuchi K.)

    J Hypertens,   20   455 - 461   2002.4

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  • Downregulation of nitric oxide accumulation by cyclooxygenase-2 induction and thromboxane A(2) production in interieukin-1 beta-stimulated rat aortic smooth muscle cells Reviewed

    T Shiokoshi, Y Ohsaki, J Kawabe, T Fujino, K Kikuchi

    JOURNAL OF HYPERTENSION   20 ( 3 )   455 - 461   2002.3

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    DOI: 10.1097/00004872-200203000-00021

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  • Magnesium reduces myocardial infarct size via enhancement of adenosine mechanism in rabbits

    Matsusaka, T. and Hasebe, N. and Jin, Y.-T. and Kawabe, J. and Kikuchi, K.

    Cardiovascular Research   54 ( 3 )   568 - 575   2002

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    DOI: 10.1016/S0008-6363(02)00253-5

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  • Downregulation of nitric oxide accumulation by cyclooxygenase-2 induction and thromboxane A<inf>2</inf> production in interleukin-1β-stimulated rat aortic smooth muscle cells

    Shiokoshi, T. and Ohsaki, Y. and Kawabe, J. and Fujino, T. and Kikuchi, K.

    Journal of Hypertension   20 ( 3 )   455 - 461   2002

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    DOI: 10.1097/00004872-200203000-00021

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  • Pioglitazone enhances cytokine-induced apoptosis in vascular smooth muscle cells and reduces intimal hyperplasia Reviewed

    Y Aizawa, J Kawabe, N Hasebe, N Takehara, K Kikuchi

    CIRCULATION   104 ( 4 )   455 - 460   2001.7

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  • Changes in caveolin subtype protein expression in aging rat organs Reviewed

    J Kawabe, BS Grant, M Yamamoto, C Schwencke, S Okumura, Y Ishikawa

    MOLECULAR AND CELLULAR ENDOCRINOLOGY   176 ( 1-2 )   91 - 95   2001.5

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  • Pioglitazone enhances cytokine-induced apoptosis in vascular smooth muscle cells and reduces intimal hyperplasia. Reviewed

    Aizawa Y, Kawabe J , Hasebe N, Takehara N, and Kikuchi K.

    Circulation   104   455 - 460   2001.4

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    DOI: 10.1161/hc3001.092040

  • Changes in caveolin subtype protein expression in aging rat organs. Reviewed

    Kawabe J , Grant BS, Yamamoto M, Schwencke C, Okumura S, and Ishikawa Y.

    Mol Cell Endocrinol,   176   91 - 95   2001.4

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  • Pioglitazone enhances cytokine-induced apoptosis in vascular smooth muscle cells and reduces intimal hyperplasia

    Aizawa, Y. and Kawabe, J.-I. and Hasebe, N. and Takehara, N. and Kikuchi, K.

    Circulation   104 ( 4 )   455 - 460   2001

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  • Changes in caveolin subtype protein expression in aging rat organs

    Kawabe, J.-I. and Grant, B.S. and Yamamoto, M. and Schwencke, C. and Okumura, S. and Ishikawa, Y.

    Molecular and Cellular Endocrinology   176 ( 1-2 )   91 - 95   2001

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    DOI: 10.1016/S0303-7207(01)00472-5

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  • Glucose modifies the cross-talk between insulin and the beta-adrenergic signalling system in vascular smooth muscle cells Reviewed

    J Kawabe, Y Aizawa, N Takehara, N Hasebe, K Kikuchi

    JOURNAL OF HYPERTENSION   18 ( 10 )   1457 - 1464   2000.10

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  • High glucose attenuates insulin-induced mitogen-activated protein kinase phosphatase-1 (MKP-1) expression in vascular smooth muscle cells Reviewed

    N Takehara, J Kawabe, Y Aizawa, N Hasebe, K Kikuchi

    BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH   1497 ( 2 )   244 - 252   2000.7

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  • Glucose modifies the cross-talk between insulin and the beta-adrenergic ignaling system in vascular smooth muscle cells. Reviewed

    Kawabe J , Aizawa Y, Takehara N, Hasebe N, and Kikuchi K.

    J Hypertens,   18   1457 - 1464   2000.4

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  • High glucose attenuates insulin-induced MKP-1 expression in vascular smooth muscle cells.. Reviewed

    Takehara N, Kawabe J , Aizawa Y, Hasebe N, and Kikuchi K

    Biochim Biophys Acta   1497   244 - 252   2000.4

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  • High glucose attenuates insulin-induced mitogen-activated protein kinase phosphatase-1 (MKP-1) expression in vascular smooth muscle cells

    Takehara, N. and Kawabe, J.-I. and Aizawa, Y. and Hasebe, N. and Kikuchi, K.

    Biochimica et Biophysica Acta - Molecular Cell Research   1497 ( 2 )   244 - 252   2000

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    DOI: 10.1016/S0167-4889(00)00050-1

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  • Glucose modifies the cross-talk between insulin and the β-adrenergic signalling system in vascular smooth muscle cells

    Kawabe, J.-I. and Aizawa, Y. and Takehara, N. and Hasebe, N. and Kikuchi, K.

    Journal of Hypertension   18 ( 10 )   1457 - 1464   2000

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    DOI: 10.1097/00004872-200018100-00014

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  • Lovastatin prevents angiotensin II-induced cardiac hypertrophy in cultured neonatal rat heart cells Reviewed

    Shinji Oi, Takashi Haneda, Junzo Osaki, Yusuke Kashiwagi, Yasuhiro Nakamura, Junichi Kawabe, Kenjiro Kikuchi

    European Journal of Pharmacology   376 ( 1-2 )   139 - 148   1999.7

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    DOI: 10.1016/S0014-2999(99)00282-4

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  • Lovastatin prevents angiotensin II-induced cardiac hypertrophy in cultured neonatal rat heart cells. Reviewed

    Oi S, Haneda T, Osaki J, Kashiwagi Y, Nakamura Y, Kawabe J , and Kikuchi K

    Eur J Pharmacol,   376   139 - 148   1999.4

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    DOI: 10.1016/S0014-2999(99)00282-4

  • Lovastatin prevents angiotensin II-induced cardiac hypertrophy in cultured neonatal rat heart cells

    Oi, S. and Haneda, T. and Osaki, J. and Kashiwagi, Y. and Nakamura, Y. and Kawabe, J. and Kikuchi, K.

    European Journal of Pharmacology   376 ( 1-2 )   139 - 148   1999

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  • Enhanced expression of heparin-binding EGF-like growth factor and its receptor in hypertrophied left ventricle of spontaneously hypertensive rats. Reviewed

    Fujino T, Hasebe N, Fujita M, Takeuchi K, Kawabe J, Tobise K, Higashiyama S, Taniguchi N, Kikuchi K

    Cardiovascular research   38 ( 2 )   365 - 374   1998.5

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  • Enhanced expression of heparin-binding EGF-like growth factor and its receptor in hypertrophied left ventricle of SHR. Reviewed

    Fujino T, Hasebe N, Fujita M, Takeuchi K, Kawabe J , Tobise K, Higashiyama S, Taniguchi N, and Kikuchi K.

    Cardiovasc Res,   38   365 - 374   1998.4

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    DOI: 10.1016/S0008-6363(98)00010-8

  • Enhanced expression of heparin-binding EGF-like growth factor and its receptor in hypertrophied left ventricle of spontaneously hypertensive rats

    Fujino, T. and Hasebe, N. and Fujita, M. and Takeuchi, K. and Kawabe, J.-I. and Tobise, K. and Higashiyama, S. and Taniguchi, N. and Kikuchi, K.

    Cardiovascular Research   38 ( 2 )   365 - 374   1998

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  • Caveolin interaction with protein kinase C - Isoenzyme-dependent regulation of kinase activity by the caveolin scaffolding domain peptide Reviewed

    N Oka, M Yamamoto, C Schwencke, J Kawabe, T Ebina, S Ohno, J Couet, MP Lisanti, Y Ishikawa

    JOURNAL OF BIOLOGICAL CHEMISTRY   272 ( 52 )   33416 - 33421   1997.12

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  • Regulation of adenylyl cyclase isoforms by N-alkanols Reviewed

    T Ebina, Y Toya, J Kawabe, Y Ishikawa

    JOURNAL OF CELLULAR BIOCHEMISTRY   66 ( 4 )   450 - 456   1997.9

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  • Regulation of adenylyl cyclase isoforms by N-alkanols Reviewed

    Ebina T, Toya Y, Kawabe J, and Ishikawa Y.

    J Cell Biochem   66   450 - 456   1997.4

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  • Caveolin interaction with PKC. Isoenzyme-dependent regulation of kinase activity by the caveolin scaffolding domain peptide., Reviewed

    Oka N, Yamamoto M, Schwencke C, Kawabe J, Ebina T, Ohno S, Couet J, Lisanti MP, and Ishikawa Y.

    J Biol Chem   272   33416 - 33421   1997.4

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  • Isoform-dependent activation of adenylyl cyclase by proteolysis. Reviewed

    Ebina T, Toya Y, Oka N, Kawabe J, Schwencke C, and Ishikawa

    FEBS Lett,   401   223 - 226   1997.4

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  • Conformation-dependent activation of type II adenylyl cyclase by protein kinase C. Reviewed

    Ebina T, Kawabe J, Katada T, Ohno S, Homcy CJ, and Ishikawa Y

    J Cell Biochem   64   492 - 498   1997.4

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  • Isoform-specific regulation of adenylyl cyclase by oxidized catecholamines., Reviewed

    Ebina T, Toya Y, Oka N, Schwencke C, Kawabe J, and Ishikawa Y

    J Mol Cell Cardiol   29   1247 - 1254   1997.4

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  • Isoform specific regulation of adenylyl cyclase by oxidized catecholamines Reviewed

    T Ebina, Y Toya, N Oka, C Schwencke, J Kawabe, Y Ishikawa

    JOURNAL OF MOLECULAR AND CELLULAR CARDIOLOGY   29 ( 4 )   1247 - 1254   1997.4

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  • Conformation-dependent activation of type II adenylyl cyclase by protein kinase C Reviewed

    T Ebina, J Kawabe, T Katada, S Ohno, CJ Homcy, Y Ishikawa

    JOURNAL OF CELLULAR BIOCHEMISTRY   64 ( 3 )   492 - 498   1997.3

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  • Caveolin interaction with protein kinase C. Isoenzyme-dependent regulation of kinase activity by the caveolin scaffolding domain peptide

    Oka, N. and Yamamoto, M. and Schwencke, C. and Kawabe, J.-I. and Ebina, T. and Ohno, S. and Couet, J. and Lisanti, M.P. and Ishikawa, Y.

    Journal of Biological Chemistry   272 ( 52 )   33416 - 33421   1997

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    DOI: 10.1074/jbc.272.52.33416

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  • Erratum: Isoform-dependent activation of adenylyl cyclase by proteolysis (FEBS 18081) (FEBS Letters 401 (1997) (223-226) PII: S0014579396014755)

    Ebina, T. and Toya, Y. and Oka, N. and Kawabe, J.-I. and Schwencke, C. and Ishikawa, Y.

    FEBS Letters   411 ( 2-3 )   393 - 393   1997

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  • Isoform-specific regulation of adenylyl cyclase by oxidized catecholamines

    Ebina, T. and Toya, Y. and Oka, N. and Schwencke, C. and Kawabe, J.-I. and Ishikawa, Y.

    Journal of Molecular and Cellular Cardiology   29 ( 4 )   1247 - 1254   1997

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    DOI: 10.1006/jmcc.1996.0362

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  • Secretion of atrial natriuretic peptide from the left ventricle and heart in patients with hypertrophic cardiomyopathy: relationship with hemodynamic and echocardiographic profiles

    Ishii, Y. and Kawashima, E. and Kawabe, J. and Kikuchi, K.

    Journal of cardiology   30 ( 1 )   19 - 28   1997

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  • Isoform-dependent activation of adenylyl cyclase by proteolysis

    Ebina, T. and Toya, Y. and Oka, N. and Kawabe, J.-I. and Schwencke, C. and Ishikawa, Y.

    FEBS Letters   401 ( 2-3 )   223 - 226   1997

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    DOI: 10.1016/S0014-5793(96)01475-5

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  • Conformation-dependent activation of type II adenylyl cyclase by protein kinase C

    Ebina, T. and Kawabe, J.-I. and Katada, T. and Ohno, S. and Homcy, C.J. and Ishikawa, Y.

    Journal of Cellular Biochemistry   64 ( 3 )   492 - 498   1997

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/(SICI)1097-4644(19970301)64:3<492::AID-JCB15>3.0.CO;2-I

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  • Regulation of adenylyl cyclase isoforms by n-alkanols

    Ebina, T. and Toya, Y. and Kawabe, J.-I. and Ishikawa, Y.

    Journal of Cellular Biochemistry   66 ( 4 )   450 - 456   1997

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    DOI: 10.1002/(SICI)1097-4644(19970915)66:4<450::AID-JCB4>3.0.CO;2-K

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  • Soluble adenylyl cyclase from Spodoptera frugiperda (Sf9) cells - Purification and biochemical characterization Reviewed

    J Kawabe, Y Toya, C Schwencke, N Oka, T Ebina, Y Ishikawa

    JOURNAL OF BIOLOGICAL CHEMISTRY   271 ( 33 )   20132 - 20137   1996.8

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  • Soluble adenylyl cyclase from Spodoptera frugiperda (Sf9) cells. Purification and biochemical characterization. Reviewed

    Kawabe J,  Toya Y, Schwencke C, Oka N, Ebina T, and Ishikawa Y.

    J Biol Chem   271   20132 - 20137   1996.4

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  • Regulation of type V adenylyl cyclase by PMA-sensitive and –insensitive protein kinase C isoenzymes in intact cells. Reviewed

    Kawabe J, Ebina T, Toya Y, Oka N, Schwencke C, Duzic E, and Ishikawa Y.

    FEBS Lett,   384   273 - 276   1996.4

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  • Regulation of type V adenylyl cyclase by PMA-sensitive and -insensitive protein kinase C isoenzymes in intact cells Reviewed

    J Kawabe, T Ebina, Y Toya, N Oka, C Schwencke, E Duzic, Y Ishikawa

    FEBS LETTERS   384 ( 3 )   273 - 276   1996.4

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  • Soluble adenylyl cyclase from Spodoptera frugiperda (Sf9) cells: Purification and biochemical characterization

    Kawabe, J.-I. and Toya, Y. and Schwencke, G. and Oka, N. and Ebina, T. and Ishikawa, Y.

    Journal of Biological Chemistry   271 ( 33 )   20132 - 20137   1996

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    DOI: 10.1074/jbc.271.33.20132

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  • Errata: Erratum to 'Multiplicity in type V adenylylcyclase: Type V-a and type V-b' (Molecular and Cellular Endocrinology 110 (1995) 45)

    Iwami, G. and Akanuma, M. and Kawabe, J. and Cannon, P.J. and Homcy, C.J. and Ishikawa, Y.

    Molecular and Cellular Endocrinology   122 ( 1 )   111 - 112   1996

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    DOI: 10.1016/0303-7207(96)03904-4

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  • Regulation of type V adenylyl cyclase by PMA-sensitive and -insensitive protein kinase C isoenzymes in intact cells

    Kawabe, J.-I. and Ebina, T. and Toya, Y. and Oka, N. and Schwencke, G. and Duzic, E. and Ishikawa, Y.

    FEBS Letters   384 ( 3 )   273 - 276   1996

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    DOI: 10.1016/0014-5793(96)00331-6

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  • REGULATION OF ADENYLYL-CYCLASE BY PROTEIN-KINASE-A Reviewed

    G IWAMI, J KAWABE, T EBINA, PJ CANNON, CJ HOMCY, Y ISHIKAWA

    JOURNAL OF BIOLOGICAL CHEMISTRY   270 ( 21 )   12481 - 12484   1995.5

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  • Regulation of adenylyl cyclase by protein kinase A. Reviewed

    Iwami G, Kawabe J, Ebina T, Cannon PJ, Homcy CJ, and Ishikawa Y.

    J Biol Chem   270   12481 - 12484   1995.4

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  • Multiplicity in type V adenylylcyclase: type V-a and type V-b., Reviewed

    Iwami G, Akanuma M, Kawabe J, Cannon PJ, Homcy CJ, and Ishikawa Y.

    Mol Cell Endocrinol   110   43 - 47   1995.4

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  • Multiplicity in type V adenylylcyclase: type V-a and type V-b

    Iwami, G. and Akanuma, M. and Kawabe, J. and Cannon, P.J. and Homcy, C.J. and Ishikawa, Y.

    Molecular and Cellular Endocrinology   110 ( 1-2 )   43 - 47   1995

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    DOI: 10.1016/0303-7207(95)03514-8

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  • Regulation of adenylyl cyclase by protein kinase A

    Iwami, G. and Kawabe, J.-I. and Ebina, T. and Cannon, P.J. and Homcy, C.J. and Ishikawa, Y.

    Journal of Biological Chemistry   270 ( 21 )   12481 - 12484   1995

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    DOI: 10.1074/jbc.270.21.12481

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  • DIFFERENTIAL ACTIVATION OF ADENYLYL-CYCLASE BY PROTEIN-KINASE-C ISOENZYMES Reviewed

    J KAWABE, G IWAMI, T EBINA, S OHNO, T KATADA, Y UEDA, CJ HOMCY, Y ISHIKAWA

    JOURNAL OF BIOLOGICAL CHEMISTRY   269 ( 24 )   16554 - 16558   1994.6

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  • A novel peptide inhibitor of adenylyl cyclase (AC). A peptide from type V AC directly inhibits AC catalytic activity. Reviewed

    Kawabe J, Ebina T, Ismail S, Kitchen DB, Homcy CJ, and Ishikawa Y

    J Biol Chem   269   24906 - 24911   1994.4

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  • Differential activation of adenylyl cyclase by protein kinase C isoenzymes. Reviewed

    Kawabe J, Iwami G, Ebina T, Ohno S, Katada T, Ueda Y, Homcy CJ, and Ishikawa Y.

    J Biol Chem   269   6554 - 6558   1994.4

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  • Differential activation of adenylyl cyclase by protein kinase C isoenzymes

    Kawabe, J.-I. and Iwami, G. and Ebina, T. and Ohno, S. and Katada, T. and Ueda, Y. and Homcy, C.J. and Ishikawa, Y.

    Journal of Biological Chemistry   269 ( 24 )   16554 - 16558   1994

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  • Erratum: Differential activation of adenylyl cyclase by protein kinase C isoenzymes (Journal of Biological Chemistry (1994) 269 (16554-16558))

    Kawabe, J.-I. and Iwami, G. and Ebina, T. and Ohno, S. and Katada, T. and Ueda, Y. and Homcy, C.J. and Ishikawa, Y.

    Journal of Biological Chemistry   269 ( 36 )   22912 - 22912   1994

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  • A novel peptide inhibitor of adenylyl cyclase (AC). A peptide from type V AC directly inhibits AC catalytic activity

    Kawabe, J.-I. and Ebina, T. and Ismail, S. and Kitchen, D.B. and Homey, C.J. and Ishikawa, Y.

    Journal of Biological Chemistry   269 ( 40 )   24906 - 24911   1994

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  • In vivo generation of an adenylylcyclase isoform with a half-molecule motif. Reviewed

    Katsushika S, Kawabe J, Homcy CJ, and Ishikawa Y.

    J Biol Chem   268   2273 - 2276   1993.4

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  • Adenylylcyclase: characterization in the heart and its regulation in heart failure. Reviewed

    Homcy CJ, Katsushika S, Kawabe J. et al

    Hypertens Res   16   79 - 83   1993.4

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  • In vivo generation of an adenylylcyclase isoform with a half-molecule motif

    Katsushika, S. and Kawabe, J.-I. and Homcy, C.J. and Ishikawa, Y.

    Journal of Biological Chemistry   268 ( 4 )   2273 - 2276   1993

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  • Adenylylcyclase: Characterization in the Heart and Its Regulation in Heart Failure

    Homcy, C.J. and Ishikawa, Y. and Katsushika, S. and Kawabe, J.-I. and Ishikawa, Y. and Kiuchi, K. and Komamura, K. and Vatner, D.E. and Vatner, S.F.

    Hypertension Research   16 ( 2 )   79 - 83   1993

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    DOI: 10.1291/hypres.16.79

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  • Role of endothelium in biphasic hypoxic response of the isolated poumonary artery in the rat

    Ogawa, Y. and Kawabe, J.-I. and Onodera, S. and Tobise, K. and Morita, K. and Harada, T. and Hirayama, T. and Takeda, A.

    JAPANESE CIRCULATION JOURNAL   57 ( 3 )   228 - 236   1993

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    DOI: 10.1253/jcj.57.228

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  • Adenylylcyclase: Characterization in the Heart and Its Regulation in Heart Failure.

    Homcy Charles J., Katsushika Shuichi, Kawabe Jun-ichi, Kiuchi Kaname, Komamura Kazuo, Vatner Dorothy E., Vatner Stephen F., Ishikawa Yoshihiro

    Hypertension Research   16 ( 2 )   79 - 83   1993

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    It is generally acknowledged that heart failure is characterized by several disorders in cardiac autonomic properties, including sympathetic, parasympathetic and baroreceptor responses. Part of the mechanism of altered cardiovascular control and reduced catecholamine responsiveness in heart failure involves changes in end-organ responses mediated via beta adrenergic receptors. We have now determined the changes that occur in these components during the inception of heart failure induced by cardiac pacing. First, we quantitiated the stoichiometry and function of each of the components of the beta-adrenergic signaling pathway, including the receptor itself, Gs and the adenylylcyclase catalyst. Two key abnormalities occur: (1) the receptor uncouples from Gs, as indicated by loss of high affinity agonist binding sites without a change in receptor density; (2) there is an associated loss adenylylcyclase catalytic activity without any change in the concentration or function of the stimulatory GTP-binding protein Gs. To understand, therefore, what factors underlie the loss in adenylylcyclase catalytic activity; <i>i.e</i>., whether these are the results of a reduced concentration of the catalyst or due to its post-translational modification, we first cloned the cardiac isoforms of adenylylcyclase. Two novel adenylylcyclase cDNAs, types V and VI, were identified that share the motif of tandem six-transmembrane spans separated by a large hydrophilic cytoplasmic loop. Our data suggest that a decrease in the content of the adenylylcyclase catalyst itself contributes to impaired cyclic AMP production in heart failure and may represent a fundamental defect contributing to a progressive decline in LV function. (<i>Hypertens Res</i> 1993; 16: 79-83)

    DOI: 10.1291/hypres.16.79

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  • Down-regulation of protein kinase C potentiates atrial natriuretic peptide-stimulated cGMP accumulation in vascular smooth-muscle cells Reviewed

    Jun-ichi Kawabe, Yoshinobu Ohsaki, Sokichi Onodera

    BBA - Molecular Cell Research   1175 ( 1 )   81 - 87   1992.12

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    DOI: 10.1016/0167-4889(92)90012-Z

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  • DOWN-REGULATION OF PROTEIN-KINASE-C POTENTIATES ATRIAL NATRIURETIC PEPTIDE-STIMULATED CGMP ACCUMULATION IN VASCULAR SMOOTH-MUSCLE CELLS Reviewed

    J KAWABE, Y OHSAKI, S ONODERA

    BIOCHIMICA ET BIOPHYSICA ACTA   1175 ( 1 )   81 - 87   1992.12

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  • CLONING AND CHARACTERIZATION OF A 6TH ADENYLYL CYCLASE ISOFORM - TYPE-V AND TYPE-VI CONSTITUTE A SUBGROUP WITHIN THE MAMMALIAN ADENYLYL CYCLASE FAMILY Reviewed

    S KATSUSHIKA, L CHEN, JI KAWABE, R NILAKANTAN, NJ HALNON, CJ HOMCY, Y ISHIKAWA

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   89 ( 18 )   8774 - 8778   1992.9

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  • ISOLATION AND CHARACTERIZATION OF A NOVEL CARDIAC ADENYLYLCYCLASE CDNA Reviewed

    Y ISHIKAWA, S KATSUSHIKA, L CHEN, NJ HALNON, J KAWABE, CJ HOMCY

    JOURNAL OF BIOLOGICAL CHEMISTRY   267 ( 19 )   13553 - 13557   1992.7

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  • Isolation and characterization of a novel cardiac adenylylcyclase cDNA. Reviewed

    Ishikawa Y, Katsushika S, Chen L, Halnon NJ, Kawabe J , and Homcy CJ.

    J Biol Chem   267   13553 - 13557   1992.4

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  • Down-regulation of PKC potentiates ANP-stimulated cGMP accumulation in vascular smooth-muscle cells., Reviewed

    Kawabe J, Ohsaki Y, and Onodera S.

    Biochim Biophys Acta   1175   81 - 87   1992.4

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  • Cloning and characterization of a sixth AC isoform: types V and VI constitute a subgroup within the mammalian AC family  Reviewed

    Katsushika S, Chen L, Kawabe J , Nilakantan R, Halnon NJ, Homcy CJ, and Ishikawa Y.

    Proc Natl Acad Sci U S A   89   8774 - 8778   1992.4

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  • Down-regulation of protein kinase C potentiates atrial natriuretic peptide-stimulated cGMP accumulation in vascular smooth-muscle cells

    Kawabe, J.-i. and Ohsaki, Y. and Onodera, S.

    BBA - Molecular Cell Research   1175 ( 1 )   81 - 87   1992

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    DOI: 10.1016/0167-4889(92)90012-Z

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  • Role of endothelium in hypoxia-induced contraction of isolated rat pulmonary artery

    Ogawa, Y. and Kawabe, J. and Morita, K. and Harada, T. and Hirayama, T. and Takeda, A. and Tobise, K. and Onodera, S.

    Japanese Journal of Pharmacology   58 ( SUPPL. 2 )   1992

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  • Cloning and characterization of a sixth adenylyl cyclase isoform: Types V and VI constitute a subgroup within the mammalian adenylyl cyclase family

    Katsushika, S. and Chen, L. and Kawabe, J.-I. and Nilakantan, R. and Halnon, N.J. and Homcy, C.J. and Ishikawa, Y.

    Proceedings of the National Academy of Sciences of the United States of America   89 ( 18 )   8774 - 8778   1992

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    DOI: 10.1073/pnas.89.18.8774

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  • Isolation and characterization of a novel cardiac adenylylcyclase cDNA

    Ishikawa, Y. and Katsushika, S. and Chen, L. and Halnon, N.J. and Kawabe, J.-I. and Homcy, C.J.

    Journal of Biological Chemistry   267 ( 19 )   13553 - 13557   1992

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  • The Combination Effect of Caffeine and Cisplatin on a Human Lung Cancer Cell Line

    Yoshinobu, O, I. and Toshiaki, F. and Jun-ichi, K. and Hiroyuki, M. and Sokichi, O.

    Japanese Journal of Lung Cancer   30 ( 3 )   341 - 349   1990

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    DOI: 10.2482/haigan.30.341

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  • Effects of chronic volume loading on atrial natriuretic peptide release in human

    Kawabe, J. and Ohsaki, Y. and Onodera, S. and Inoue, H. and Hirayama, T. and Akiba, Y. and Osanai, S. and Sakai, H. and Ishida, S. and Nakano, H.

    Kokyu to junkan. Respiration &amp; circulation   38 ( 11 )   1121 - 1125   1990

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  • Cefdinir in respiratory tract infection

    Matsumoto, H. and Akiba, Y. and Osanai, S. and Ishida, S. and Kawabe, J. and Osaki, Y. and Fujikane, T. and Sasakli, N. and Onodera, S. and Nakano, H.

    CHEMOTHERAPY   37   257 - 262   1989

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    DOI: 10.11250/chemotherapy1953.37.Supplement2_257

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Books

  • Biology of Pericytes - Recent Advances

    Jun-ichi Kawabe( Role: Joint author)

    Springer Nature  2021 

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  • 本態性高血圧の成因としての血管内皮の役割 新しい診断と治療のABC 循環器3 高血圧 改訂第二版

    川辺淳一( Role: Sole author)

    最新医学社  2009.4 

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  • カルシウム拮抗薬の特徴と使用法  診断と治療

    川辺淳一、長谷部直幸、菊池健次郎( Role: Joint author)

    診断と治療社  2006.4 

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    Language:Japanese   Book type:Scholarly book

  • 降圧薬と臓器保護作用 高血圧 Up to Date 医学のあゆみ

    川辺淳一、長谷部直幸、菊池健次郎( Role: Joint author)

    医歯薬出版  2005.4 

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  • 循環器科 特集 高血圧 up to date 循環器内科

    川辺淳一、長谷部直幸、菊池健次郎( Role: Joint author)

    科学評論社  2004.4 

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  • 最新の治療ストラテジー ベーターブロッカーの使い方 臨床雑誌内科

    竹原有史、川辺淳一、長谷部直幸、菊池健次郎( Role: Joint author)

    南江堂  2000.4 

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MISC

  • NG2陽性周細胞は筋幹細胞として遅筋線維の維持に寄与している

    竜川貴光, 竜川貴光, 鹿野耕平, 鹿野耕平, 鹿野耕平, 堀内至, 堀内至, 松尾梨沙, 中島恵一, 矢澤隆志, 鹿原真樹, 鹿原真樹, 江口良二, 東信良, 川辺淳一, 川辺淳一, 川辺淳一

    日本血管生物医学会学術集会プログラム・抄録集   30th (CD-ROM)   2022

  • Role of EphA7+ multipotent pericytes in tissue regeneration and its clinical application

    Kohei Kano, Jun-ichi Kawabe

    37 ( 12 )   31 - 38   2020.12

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  • Mesenchymal stem cell-like pericytes inhibit pathological retinal neovascularization in ischemic retinopathy

    Harumasa Yokota, Akito Shimouchi, Chiemi Matsumoto, Maki Kabara, Jun-ichi Kawabe, Taiji Nagaoka, Akitoshi Yoshida

    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE   57 ( 12 )   2016.9

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  • 心脈管作動物質プロスタノイドの生体における役割 循環器疾患の病態形成におけるプロスタノイドの役割

    結城 幸一, 柏木 仁, 今道 力敬, 中川 直樹, 藤野 貴行, 川辺 淳一, 牛首 文隆

    血管   39 ( 1 )   26 - 26   2016.1

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  • Apurinic/apyrimidinic Endonuclease/redox Factor-1 Gene Enhances Anti-apoptotic Function of Cardiac Progenitor Cells via TAK1-Activation and Promotes Cardiac Regeneration in Myocardial Infarction

    Tatsuya Aonuma, Naofumi Takehara, Keisuke Maruyama, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Junichi Kawabe, Naoyuki Hasebe

    CIRCULATION   132   2015.11

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  • Ninjurin1, a Novel Regulatory Factor of Pericytes to Interact With Endothelial Cells, Mediates the Circulation Recovery in the Hind Limb Ischemia

    Motoki Matsuki, Jun-ichi Kawabe, Tatsuya Aonuma, Maki Kabara, Atsushi Yamauchi, Kohei Shimamura, Akiho Minoshima, Naofumi Takehara, Yukihiro Saito, Naoyuki Hasebe

    CIRCULATION   130   2014.11

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  • Abrogation of miR-195 Improves Function in Aged Heart by Preventing Telomere Shortening and Mitochondrial Dysfunction

    Motoi Okada, Hawon Kim, Muhammad Ashraf, Jun-ichi Kawabe, Naoyuki Hasebe

    CIRCULATION   130   2014.11

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  • Microalbuminuria Associated with Functionally Impaired Endothelial Progenitor Cells Predicts In-Stent Late Loss via Cellular Senescence after Myocardial Infarction

    Hisanobu Ota, Naofumi Takehara, Naoki Nakagawa, Toshiharu Takeuchi, Jun-ichi Kawabe, Naoyuki Hasebe

    CIRCULATION   126 ( 21 )   2012.11

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  • Functional disorder of endothelial progenitor cells enhance microalbuminuria predicting in-stent late loss in acute myocardial infarction

    H. Ota, N. Takehara, N. Nakagawa, T. Takeuchi, J. Kawabe, N. Hasebe

    EUROPEAN HEART JOURNAL   33   598 - 599   2012.8

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  • ベラプロスト投与による肺癌の転移抑制効果(Administration of Beraprost inhibited metastasis in lung cancer)

    南 幸範, 遠藤 哲史, 澁川 紀代子, 佐々木 高明, 川辺 淳一, 北田 正博, 大崎 能伸

    日本癌学会総会記事   71回   397 - 397   2012.8

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  • Peripheral Nerve is Critical for Vasa Vasorum Maturation in Injured Vascular Walls. -Effects of Substance P on Pericytes-Mediated Vascular Maturation

    Akira Asanome, Jun-ichi Kawabe, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Naoki Nakagawa, Hisanobu Ota, Naofumi Takehara, Hiroki Bochimoto, Yoshiki Hira, Naoyuki Hasebe

    CIRCULATION   124 ( 21 )   2011.11

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  • 肺癌肺転移の制御機構とプロスタグランジンI2シグナルの検討

    南 幸範, 遠藤 哲史, 奥村 俊介, 澁川 紀代子, 佐々木 高明, 川辺 淳一, 北田 正博, 大崎 能伸

    肺癌   51 ( 5 )   425 - 425   2011.10

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  • Prostaglandin I-2 signaling regulates micro-metastasis in lung cancer

    Yoshinori Minami, Shunsuke Okumura, Takaaki Sasaki, Junichi Kawabe, Satoshi Endo, Kazuhiro Satoh, Masahiro Kitada, Yuka Fujita, Naoyuki Hasebe, Yoshinobu Ohsaki

    CANCER RESEARCH   71   2011.4

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    DOI: 10.1158/1538-7445.AM2011-1576

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  • 血管新生研究における電子顕微鏡観察法の重要性

    川辺淳一, 暮地本宙己, 平義樹, 渡部剛

    日本顕微鏡学会北海道支部学術講演会講演要旨集   2011   9   2011

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  • Enhanced inhibition of Neointimal Hyperplasia by Overexpression of Apurinic/apyrimidinic Endonuclease (APE1) in Endothelial Progenitor Cells

    Atsushi Yamauchi, Junichi Kawabe, Hiroshi Koike, Akira Asanome, Motoki Matsuki, Naoki Nakagawa, Naohumi Takehara, Motoi Okada, Naoyuki Hasebe

    CIRCULATION   122 ( 21 )   2010.11

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  • プロスタグランジンI2受容体阻害剤封入PLGAナノ粒子を用いた肺癌肺転移抑制効果の検討

    南 幸範, 奥村 俊介, 川辺 淳一, 佐々木 高明, 北田 正博, 長谷部 直幸, 大崎 能伸

    肺癌   50 ( 5 )   509 - 509   2010.10

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  • Prostacyclin in Vascular Disease; Recent Insights and Future Perspectives

    Kawabe J. Ushikubi F, Hasebe N

    Circ Res   74 ( (5) )   836 - 843   2010.4

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  • Roles of Prostanoids in the Pathogenesis of Cardiovascular Diseases

    Yuhki K, Kashiwagi H, Kojima F, Kawabe J and Ushikubi F

    International Angiology   29   19 - 27   2010.4

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  • Roles of prostanoids in the pathogenesis of cardiovascular diseases

    K. Yuhki, H. Kashiwagi, F. Kojima, J. Kawabe, F. Ushikubi

    INTERNATIONAL ANGIOLOGY   29 ( 2 )   19 - 27   2010.4

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  • The Cardioprotective Effect of Prostaglandin E-2/EP4 System is Important for the Late Phase Preconditioning

    Takayasu Kanno, Jun-ichi Kawabe, Koh-ichi Yuhki, Naofumi Takehara, Fumitaka Ushikubi, Naoyuki Hasebe

    CIRCULATION   120 ( 18 )   S784 - S784   2009.11

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  • Hedgehog Promotes Neovascularization through the Regulation of Bone-Marrow Derived Progenitors

    Yusuke Mizukami, Junpei Sasajima, Kazumasa Nakamura, Kazuya Sato, Yoshiaki Sugiyama, Madoka Yamazaki, Toru Kawamoto, Kazuya Koizumi, Katsunori Sasaki, Mikihiro Fujiya, Satoshi Tanno, Toshikatsu Okumura, Norihiko Shimizu, Jun-ichi Kawabe, Toru Kono, Yoshihiro Torimoto, Masaaki Ii, Nabeei Bardeesy, Daniel C. Chung, Yutaka Kohgo

    BLOOD   114 ( 22 )   1187 - 1187   2009.11

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  • Prostacyclin Relieves Peripheral Ischemia Through Enhancement of Critical Functions of Hematopoietic Stem Cells

    Motoi Okada, Jun-Ichi Kawabe, Yoko Aburakawa, Takayasu Kanno, Motoi Kobayashi, Atsushi Yamauchi, Naoki Nakagawa, Naofumi Takehara, Fumitaka Ushikubi, Naoyuki Hasebe

    JOURNAL OF CARDIAC FAILURE   15 ( 7 )   S182 - S182   2009.9

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  • The tumor vasculature is a paracrine target of Hedgehog in pancreatic cancer

    Junpei Sasajima, Yusuke Mizukami, Kazumasa Nakamura, Yoshiaki Sugiyama, Madoka Yamazaki, Kazuya Sato, Mikihiro Fujiya, Jun-ichi Kawabe, Satoshi Tanno, Toshikatsu Okumura, Toru Kono, Masaaki Ii, Nabeel Bardeesy, Daniel Chung, Yutaka Kohgo

    CANCER RESEARCH   69   2009.5

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  • プロスタサイクリンによる血管内皮前駆細胞機能調節と血管保護への影響

    川辺淳一

    血栓と循環   17 ( (4) )   86 - 87   2009.4

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  • OE-299 Prostacyclin Augments Endothelial Progenitor Cell Functions and Rescue Peripheral Ischemia(OE51,Peripheral Circulation/Vascular Disease (Pathophysiology, Basic) (H),Oral Presentation (English),The 73rd Annual Scientific Meeting of The Japanese Circulation Society)

    Okada Motoi, Kawabe Junichi, Aburakawa Yoko, Kanno Takayasu, Yamauchi Atsushi, Yamaki Masaru, Nakagawa Naoki, Takehara Naofumi, Ushikubi Fumitaka, Hasebe Naoyuki

    Circulation journal : official journal of the Japanese Circulation Society   73   250 - 250   2009.3

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  • OE-056 Prostacyclin System in Endothelial Progenitor Cells is Crucial for Regulation of Vascular Remodeling through Their Recruitment to Injured Vascular Walls(OE10,Atherosclerosis, Basic 1 (IHD),Oral Presentation (English),The 73rd Annual Scientific Meeting of The Japanese Circulation Society)

    Yamauchi Atsushi, Kawabe Junichi, Kobayashi Motoi, Kanno Takayasu, Yamaki Masaru, Nakagawa Naoki, Ohta Hisanobu, Takehara Naofumi, Okada Motoi, Ushikubi Fumitaka, Hasebe Naoyuki

    Circulation journal : official journal of the Japanese Circulation Society   73   188 - 188   2009.3

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  • Nitric oxide (NO) plays a role in inflammatory tachycardia

    Asako Kanai, Koh-ichi Yuhki, Jun-ichi Kawabe, Yasuhiro Suzuki, Hitoshi Kashiwagi, Kazuo Sengoku, Shuh Narumiya, Fumitaka Ushikubi

    JOURNAL OF PHARMACOLOGICAL SCIENCES   109   69P - 69P   2009

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  • P-55 非小細胞肺癌に対するアディポカインの抗腫瘍効果の検討(分子生物学,第49回日本肺癌学会総会号)

    奥村 俊介, 佐々木 高明, 長内 忍, 川辺 淳一, 大崎 能伸

    肺癌   48 ( 5 )   2008.10

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  • Prostacyclin Relieves Peripheral Ischemia through Enhancement of Critical Functions of Endothelial Progenitor Cells

    Motoi Okada, Jun-ichi Kawabe, Yoko Aburakawa, Takayasu Kanno, Atsushi Yamauchi, Naoki Nakagawa, Naohiko Tashiro, Masaru Yamaki, Fumitaka Ushikubi, Naoyuki Hasebe

    CIRCULATION   118 ( 18 )   S479 - S480   2008.10

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  • OE-094 Decreased Susceptibility to Release of TGF-β1 from Platelet and Microalbuminuria in TXA2 Receptor Deficient Mice with Diabetes Mellitus(Diabetes/Obesity/Metabolic syndrome(01)(H),Oral Presentation(English),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

    Fujino Takayuki, Suzuki Yasuhiro, Kawabe Jun-ichi, Yuhki Kou-ichi, Fukuzawa Jun, Matsuki Motoki, Nakagawa Naoki, Hasebe Naoyuki, Ushikubi Fumitaka

    Circulation journal : official journal of the Japanese Circulation Society   72   203 - 203   2008.3

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  • PE-570 Role of Autocrine Prostacyclin System in Crucial Functions of Endothelial Progenitor Cells.(Regeneration(angiogenesis/myocardial regeneration)(03)(M),Poster Session(English),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

    Kawabe Jun-ichi, Kanno Takayasu, Tashiro Naohiko, Okada Motoi, Yuhki Koh-ichi, Ushikubi Fumitaka, Hasebe Naoyuki

    Circulation journal : official journal of the Japanese Circulation Society   72   503 - 503   2008.3

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  • Role of endogenous prostaglandin I-2 in the progression of vascular remodeling

    Osamu Takahata, Koh-ichi Yuhki, Jun-ichi Kawabe, Yasuhiro Suzuki, Hiroshi Iwasaki, Shuh Narumiya, Fumitaka Ushikubi

    JOURNAL OF PHARMACOLOGICAL SCIENCES   106   113P - 113P   2008

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  • WS9-1 骨髄由来血管内皮前駆細胞の制御による腫瘍増殖の抑制 : 小細胞肺癌の治療への応用(ワークショップ 肺癌研究:基礎から臨床へ,第48回日本肺癌学会総会号)

    佐々木 高明, 奥村 俊介, 渋川 紀代子, 長内 忍, 川辺 淳一, 大崎 能伸

    肺癌   47 ( 5 )   2007.10

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  • Deletion of prostacyclin-receptor in bone marrow attenuates differentiation of endothelial progenitor cells, and enhances vascular intimal hyperplasia

    Jun-ichi Kawabe, Koh-ichi Yuhki, Takayasu Kannno, Naoyuki Hasebe, Fumitaka Ushikubi

    CIRCULATION   116 ( 16 )   268 - 268   2007.10

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  • 肺癌研究 基礎から臨床へ 骨髄由来血管内皮前駆細胞の制御による腫瘍増殖の抑制 小細胞肺癌の治療への応用

    佐々木 高明, 奥村 俊介, 渋川 紀代子, 長内 忍, 川辺 淳一, 大崎 能伸

    肺癌   47 ( 5 )   464 - 464   2007.10

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  • OE-013 Decreased Susceptibility to Glomerular Regeneration in Thromboxane A2 Receptor Deficient Mice(Kidney/Renal circulation-1, The 71st Annual Scientific Meeting of the Japanese Circulation Society)

    Fujino Takayuki, Abe Kazutoshi, Nakagawa Naoki, Yuhki Kou-ichi, Kawabe Jun-ichi, Hasebe Naoyuki, Kikuchi Kenjiro, Ushikubi Fumitaka

    Circulation journal : official journal of the Japanese Circulation Society   71   155 - 155   2007.3

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  • FRS-050 Deletion of PGI_2-receptor (IP) in Bone Marrow Enhances Progenitor Cells-Mediated Vascular Intimal Hyperplasia(Vascular Injury and Neointimal Formation in Animal Models (basic), The 71st Annual Scientific Meeting of the Japanese Circulation Society)

    Kawabe Jun-ichi, Kanno Takayasu, Yuhki Ko-ichi, Hasebe Naoyuki, Kikuchi Kenjiro, Usikubi Fumitaka

    Circulation journal : official journal of the Japanese Circulation Society   71   129 - 129   2007.3

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  • PJ-220 Pitavastatin Attenuates Cytokine-induced Monocyte/Macrophage Activation and Oxidative Stress through the Heat Shock Protein 72 Expression(Atherosclerosis, basic-9, The 71st Annual Scientific Meeting of the Japanese Circulation Society)

    Okada Motoi, Hasebe Naoyuki, Tashiro Naohiko, Yamauchi Atsushi, Kawabe Junichi, Kikuchi Kenjiro

    Circulation journal : official journal of the Japanese Circulation Society   71   526 - 526   2007.3

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  • プロスタグランジンE2はその受容体サブタイプEP3を介して虚血-再灌流傷害から心臓を保護する(Prostaglandin E2 protects the heart from ischemia-reperfusion injury via its receptor subtype EP3)

    Yuhki Koh-ichi, Xiao Chun Yang, Hara Akiyoshi, Kawabe Jun-ichi, Narumiya Shuh, Ushikubi Fumitaka

    Journal of Pharmacological Sciences   103 ( Suppl.I )   113 - 113   2007.2

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  • Role of prostacyclin in differentiation of endothelial progenitor cells and vascular remodeling

    Jun-ichi Kawabe, Ko-ichi Yuhki, Naoyuki Hasebe, Shuh Narumiya, Fumitaka Ushikubi

    JOURNAL OF PHARMACOLOGICAL SCIENCES   103   245P - 245P   2007

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  • Repeated thermal treatment reduces adventitial inflammatory response in arteriosclerosis

    Motoi Okada, Naoyuki Hasebe, Naohiko Tashiro, Atsushi Yamauchi, Jun-ichi Kawabe, Kenjirou Kikuchi

    JOURNAL OF HYPERTENSION   24   70 - 70   2006.12

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  • Decreased susceptibility to glomerular hypertrophy and albuminuria in thromboxane A(2) receptor deficient mice

    Takayuki Fujino, Kazutoshi Abe, Naoki Nakagawa, Kohichi Yuhki, Junichi Kawabe, Jun Fukuzawa, Naoyuki Hasebe, Kenjiro Kikuchi, Shuh Narumiya, Fumitaka Ushikubi

    JOURNAL OF HYPERTENSION   24   293 - 293   2006.12

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  • Combination of pitavastatin and thermal treatment attenuates cytokine-induced monocye/macrophage activation and oxidative stress.

    Motoi Okada, Naoyuki Hasebe, Naohiko Tashiro, Atsushi Yamauchi, Jun-ichi Kawabe, Kenjirou Kikuchi

    JOURNAL OF HYPERTENSION   24   393 - 393   2006.12

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  • Combination of pitavastatin and thermal treatment attenuates angiotensin II induced cellular activation and oxidative stress

    M. Okada, N. Hasebe, J. Kawabe, N. Tashiro, K. Kikuchi

    JOURNAL OF HYPERTENSION   24   S376 - S376   2006.6

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  • Thermal treatment attenuates vascular oxidative stress and lowers blood pressure in spontaneously hypertensive rats

    N. Tashiro, M. Okada, K. Izawa, Y. Aizawa, J. Kawabe, N. Hasebe, K. Kikuchi

    JOURNAL OF HYPERTENSION   24   S374 - S374   2006.6

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  • Role of prostanoids in inflammatory tachycardia: A reply to the letter of Dr. Eugene Nalivaiko

    K Yuhki, J Kawabe, F Ushikubi

    AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY   290 ( 6 )   R1751 - R1751   2006.6

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    DOI: 10.1152/ajpregu.00019.2006

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  • 心血管系におけるプロスタノイドの役割    

    結城幸一、藤野貴行、高山浩二、川辺淳一、牛首文隆

    生体の科学   57 ( (6) )   598 - 601   2006.4

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  • カルシウム拮抗薬の特徴と使用法   

    川辺淳一、長谷部直幸、菊池健次郎

    診断と治療   94 ( (3) )   391 - 395   2006.4

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  • PE-520 Combination of Pitavastatin and Thermal Treatment Attenuates Angiotensin II-induced Cellular Activation and Oxidative Stress(Peripheral circulation-3 (H) PE87,Poster Session (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)

    Okada Motoi, Tashiro Naohiko, Izawa Kazuma, Kawabe Junichi, Hasebe Naoyuki, Kikuchi Kenjiro

    Circulation journal : official journal of the Japanese Circulation Society   70   462 - 463   2006.3

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  • プロスタグランジンE2はマウス脳血栓症モデルにおいてEP4を介して虚血障害を悪化させる(Prostaglandin E2 aggravates ischemic injury via EP4 in a murine model of cerebral thrombosis)

    Ri Akimasa, Yuhki Koh-ichi, Kawabe Jun-ichi, Hara Akiyoshi, Hosoki Yayoi, Takahata Osamu, Iwasaki Hiroshi, Narumiya Shuh, Ushikubi Fumitaka

    Journal of Pharmacological Sciences   100 ( Suppl.I )   261P - 261P   2006.2

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  • Roles of the prostanoids in the cardiovascular system

    K Yuhki, J Kawabe, O Takahata, A Hara, S Narumiya, F Ushikubi

    JOURNAL OF PHARMACOLOGICAL SCIENCES   100   43P - 43P   2006

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  • Disruption of type 5 adenylyl cyclase enhances desensitization of the camp signal and increases the Akt signal following chronic catecholamine stress, protecting myocyte viability

    S Okumura, J Liu, GP Yang, C Ulucan, T Tsunematsu, J Kawabe, Y Ishikawa

    CIRCULATION   112 ( 17 )   U313 - U313   2005.10

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  • Paradoxical Suppression of Angiotensin II-induced Vascular Remodeling in Impaired Glutathione Redox System(Atherosclerosis, Basic 3 (IHD), The 69th Annual Scientific Meeting of the Japanese Circulation Society)

    Izawa Kazuma, Izawa Kazuma, Hasebe Naoyuki, Okada Motoi, Sumitomo Kazuhiro, Kawabe Junichi, Nakagawa Naoki, Kikuchi Kenjiro

    Circulation journal : official journal of the Japanese Circulation Society   69   482 - 482   2005.3

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  • 温熱による新生内膜脂厚の抑制効果-熱ショック蛋白の発現と酸化ストレスの抑制と役割- 

    岡田 基、長谷部直幸、会澤佳昭、井澤和眞、川辺淳一、菊池健次郎

    血 圧   11   263 - 266   2004.4

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  • JNC7の長所と短所                        

    川辺淳一、長谷部直幸、菊池健次郎

    循環器内科   56 ( (5) )   507 - 511   2004.4

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  • FRS-018 The Type 5 Adenylyl Cyclase Mediates Ca^<2+>-mediated Regulation of Ca^<2+> channels in the Heart(Cardiac Hypertrophy (M) : FRS3)(Featured Research Session (English))

    Ishikawa Yoshihiro, Yatani Atsuko, Kawabe Junichi, Takano Teruo, Okumura Satoshi

    Circulation journal : official journal of the Japanese Circulation Society   68   94 - 94   2004.3

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  • OJ-513 Caveolin Modulates Microtubule Polymerization in Vascular Smooth Muscle Cells (VSMC)(Vascular Smooth Muscle 2 (H) : OJ63)(Oral Presentation (Japanese))

    Kawabe Junichi, Ishikawa Yoshihiro, Hasebe Naoyuki, Kikuchi Kenjiro

    Circulation journal : official journal of the Japanese Circulation Society   68   355 - 355   2004.3

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  • OJ-514 Translocation of Caveolin Regulates Stretch-Induced Extracellular Signal-Regulated Kinase (ERK) Activity in Vascular Smooth Muscle Cells (VSMC)(Vascular Smooth Muscle 2 (H) : OJ63)(Oral Presentation (Japanese))

    Kawabe Junichi, Ishikawa Yoshihiro, Hasebe Naoyuki, Kikuchi Kenjiro

    Circulation journal : official journal of the Japanese Circulation Society   68   355 - 355   2004.3

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  • OE-109 Disruption of the Type 5 Adenylyl Cyclase Gene Preserves Cardiac Function Against Pressure Overload(Heart Failure, Basic 1 (M) : OE13)(Oral Presentation (English))

    Okumura Satoshi, Kawabe Junichi, Takagi Gen, Takano Teruo, Ishikawa Yoshihiro

    Circulation journal : official journal of the Japanese Circulation Society   68   167 - 167   2004.3

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  • PE-094 β-adrenergic and Muscarinic Regulation of the Heart Requires Type 5 Adenylyl Cyclase(Autonomic Nervous System 1 (H) : PE16)(Poster Session (English))

    Okumura Satoshi, Kawabe Junichi, Takagi Gen, Takano Teruo, Ishikawa Yoshihiro

    Circulation journal : official journal of the Japanese Circulation Society   68   385 - 385   2004.3

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  • Caveolin-3 overexpression stimulates insulin signal in hepatic cells

    K Otsu, J Oshikawa, J Kawabe, Y Ishikawa

    FASEB JOURNAL   18 ( 4 )   A137 - A137   2004.3

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  • Effects of chronic beta-adrenergic receptor stimulation in type 5 adenylyl cyclase-null mice

    S Okumura, J Kawabe, GP Yang, L Jing, J Sadoshima, SF Vatner, Y Ishikawa

    CIRCULATION   108 ( 17 )   48 - 48   2003.10

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  • Coordinated motor dysfunction in type 5 adenylyl-cyclase deficient mice

    T Iwamoto, S Okumura, K Iwatsubo, J Kawabe, Y Toya, S Umemura, N Arai, Y Goshima, CJ Homcy, SF Vatner, Y Ishikawa

    FASEB JOURNAL   17 ( 4 )   A204 - A204   2003.3

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  • Adenylyl cyclase type 5 disruption preserves cardiac function in response to pressure overload

    G Takagi, S Okumara, J Kawabe, C Hong, GP Yang, T Meguro, Takagi, I, A Yatani, Gaussin, V, DE Vatner, J Sadoshima, CJ Homcy, Y Ishikawa, SF Vatner

    CIRCULATION   106 ( 19 )   59 - 59   2002.11

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  • beta-adrenergic, muscarinic and calcium-mediated regulation of the heart, effects of target disruption of type 5 adenylyl cyclase gene

    S Okumura, J Kawabe, G Takagi, MC Lee, C Hong, J Liu, R Honda, Takagi, I, A Yatani, DE Vatner, CJ Homcy, SF Vatner

    CIRCULATION   106 ( 19 )   67 - 67   2002.11

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  • Blunted autonomic regulation in the hearts of type 5 adenylyl cyclase null mice

    S Okumura, G Takagi, J Kawabe, L Lee, C Hong, R Honda, Takagi, I, J Sadoshima, A Yatani, DE Vatner, CJ Homcy, SF Vatner, Y Ishikawa

    CLINICAL AND EXPERIMENTAL PHARMACOLOGY AND PHYSIOLOGY   29 ( 8 )   A78 - A78   2002.8

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  • Translocation of caveolin regulates stretch-mediated extracellular signal-regulated kinase (ERK) activity in vascular smooth muscle cells

    J Kawabe, S Okumura, LMC Lee, Y Ishikawa

    FASEB JOURNAL   16 ( 4 )   A98 - A98   2002.3

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  • Loss of muscarinic regulation in the heart of type V adenylyl cyclase knockout mice

    S Okumura, J Kawabe, G Takagi, L Lee, C Hong, Takagi, I, A Yatani, DE Vatner, CJ Homcy, SF Vatner, Y Ishikawa

    FASEB JOURNAL   16 ( 5 )   A821 - A821   2002.3

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  • A novel sodium channel mutation in a variant form of Brugada syndrome

    N Takehara, JI Kawabe, N Sato, Y Kawamura, N Hasebe, K Kikuchi, N Makita

    CIRCULATION   102 ( 18 )   677 - 677   2000.10

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  • IS141 Enhanced Expression of Heparin-binding EGF-like Growth Factor and Its Receptor in Hypertrophied Left Ventricle of Spontaneously Hypertensive Rats

    Fujino Takayuki, Hasebe Naoyuki, Fujita Masaaki, Takeuchi Katsuro, Kawabe Jun-Ichi, Tobise Katsuyuki, Kikuchi Kenjirou

    Japanese circulation journal   64   163 - 163   2000.3

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  • High glucose attenuates insulin-induced mitogen activated protein kinase phosphatase-1 (MKP-1) expression in vascular smooth muscle cells

    N Takehara, JI Kawabe, Y Aizawa, N Hasebe, K Kikuchi

    JOURNAL OF HYPERTENSION   18   S130 - S130   2000

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  • A HMG-CoA reductase inhibitor, lovastatin, prevents angiotensin II induced cardiac hypertrophy through p21(ras) MAP kinase pathway

    T Haneda, S Oi, J Osaki, Y Kashiwagi, Y Nakamura, J Kawabe, K Okamoto, K Kikuchi

    JOURNAL OF HYPERTENSION   16   S43 - S43   1998.6

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  • Role of glucose in cross-talk of insulin with beta-adrenergic signaling in vascular smooth muscle cells

    JI Kawabe, N Hasebe, Y Ogawa, K Kikuchi

    JOURNAL OF HYPERTENSION   16   S159 - S159   1998.6

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  • Isoform-dependent activation of adenylyl cyclase by proteolysis (vol 401, pg 223, 1997)

    T Ebina, Y Toya, N Oka, J Kawabe, C Schwencke, Y Ishikawa

    FEBS LETTERS   411 ( 2-3 )   393 - 393   1997.7

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  • Isoform-dependent activation of adenylyl cyclase by proteolysis

    T Ebina, Y Toya, N Oka, J Kawabe, C Schwencke, Y Ishikawa

    FEBS LETTERS   401 ( 2-3 )   223 - 226   1997.1

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  • AC-ALPHA, AN ENDOGENOUS INHIBITOR OF CARDIAC ADENYLYL-CYCLASE

    JI KAWABE, T EBINA, CJ HOMCY, Y ISHIKAWA

    CIRCULATION   92 ( 8 )   2731 - 2731   1995.10

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  • DESENSITIZATION OF ADENYLYLCYCLASE BY PHOSPHORYLATION

    G IWAMI, J KAWABE, T EBINA, S ISMAIL, PJ CANNON, CJ HOMCY, Y ISHIKAWA

    CIRCULATION   90 ( 4 )   413 - 413   1994.10

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  • DIFFERENTIAL ACTIVATION OF ADENYLYL-CYCLASE BY PROTEIN-KINASE-C ISOENZYMES (VOL 269, PG 16554, 1994)

    JI KAWABE, G IWAMI, T EBINA, S OHNO, T KATADA, Y UEDA, CJ HOMCY, Y ISHIKAWA

    JOURNAL OF BIOLOGICAL CHEMISTRY   269 ( 36 )   22912 - 22912   1994.9

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  • PROTEIN-KINASE-C REGULATES ADENYLYLCYCLASE CATALYTIC ACTIVITY IN AN ISOENZYME-SPECIFIC MANNER

    J KAWABE, G IWAMI, T EBINA, S ISMAIL, CJ HOMCY, Y ISHIKAWA

    FASEB JOURNAL   8 ( 7 )   A1388 - A1388   1994.4

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  • INVIVO GENERATION OF AN ADENYLYLCYCLASE ISOFORM WITH A HALF-MOLECULE MOTIF

    S KATSUSHIKA, J KAWABE, CJ HOMCY, Y ISHIKAWA

    JOURNAL OF BIOLOGICAL CHEMISTRY   268 ( 4 )   2273 - 2276   1993.2

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  • Role of endothelium in biphasic hypoxic response of the isolated pulmonary artery in the rat

    OGAWA Y., KAWABE JUN-ICHI, ONODERA SOKICHI, TOBISE KATSUYUKI, MORITA KAZUTOYO, HARADA TAKAYUKI, HIRAYAMA TOMOYA, TAKEDA AKINORI

    Jpn. Circ. J.   58   228 - 236   1993

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    We investigated the roles of the endothelium in the hypoxic responses of the isolated main pulmonary artery (PA) in the rat. Hypoxia was induced by gas-sing an organ chamber with 95% N_2+5% CO_2 (P02=34.6±3.1 Torr) instead of 16% O_2+5% CO_2+balance N2 (PO_2=92.8±3.0 Torr). Vascular rings were precontracted with 2×10^<-8> M phenylephrine. A transient hypoxic contraction and a subsequent relaxation were observed in the endothelium-intact rings. The hypoxic contraction was reduced in the endothelium-denuded rings. In contrast, there were no significant differences between the hypoxic relaxation in the endothelium-intact and endothelium-denuded rings. Inhibitors of endothelium-derived relaxing factor (EDRF) activity, 2×10^<-6> M N^G-monomethyl-L-arginine (L-NMMA) and 10^<-6> M methylene blue, produced 53% and 66% reductions in hypoxic contraction, respectively, Furthermore, the amount of cyclic GMP in the endothelium-intact PA rings which had been precontracted with phenylephrine decreased from 2. 10±0.45 pmol/mg protein during normoxia to 0.90±0.18 pmol/mg protein during hypoxia. Indomethacin and OKY-046 did not influence hypoxic contraction or relaxation. These results suggest that hypoxic contraction of the isolated pulmonary artery in the rat is partially induced by inhibition of the release of EDRF.

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  • CHARACTERIZATION OF NOVEL MEMBERS OF CARDIAC ADENYLYL CYCLASE FAMILY - MESSENGER-RNA LEVELS PARALLEL THE DEVELOPMENT OF HEART-FAILURE

    Y ISHIKAWA, S KATSUSHIKA, J KAWABE, DE VATNER

    CIRCULATION   86 ( 4 )   767 - 767   1992.10

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Presentations

  • 多細胞生物の臓器再生における毛細血管幹細胞の役割

    川辺淳一

    日本心脈管作動物質学会 

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    Event date: 2021.7

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

  • Role of multipotent perivascular cells in peripheral nerve regeneration

    川辺淳一

    日本循環器学会 

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    Event date: 2021.3

    Language:English   Presentation type:Oral presentation (invited, special)  

  • Peripheral Nerve is Critical for Vasa Vasorum Maturation in Injured Vascular Walls. - Effects of SubstanceP on ricytesmediated Vascular Maturation-

    Akira Asanome, Junichi Kawabe, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Naoki Nakagawa, Hisanobu Ohta, Naofumi akehara, Naoyuki Hasebe

    Peripheral Nerve is Critical for Vasa Vasorum Maturation in Injured Vascular Walls. - Effects of SubstanceP on ericytesmediated Vascular Maturation- 

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    Event date: 2012.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:福岡、日本  

  • Apurinic/apyrimidinic Endonuclease (Ape1) in Endotherial Progenitor Cells (EPCs) has an important role in healing injured ascular wall through adhesion on the sites with much oxidative stress   International conference

    Atsushi Yamauchi, Jun-ichi Kawabe, Maki Kabara, Akira Asanome,Motoki Matsuki, Naoki Nakagawa, Naofumi Takehara, Naoyuki Hasebe

    国際血管生物学会 

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    Event date: 2012.6

    Language:English   Presentation type:Poster presentation  

    Venue:ビースバーデン、ドイツ  

  • Peripheral Nerve is Critical for Vasa Vasorum Maturation in Injured Vascular Walls. -Effects of Substance P on Pericytes-ediated Vascular Maturation International conference

    Akira Asanome, Jun-ichi Kawabe, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Naoki Nakagawa, Hisanobu Ota, Naofumi Takehara, Hiroki Bochimoto, Yoshiki Hira, Naoyuki Hasebe

    AHA (アメリカ心臓病学会) 

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    Event date: 2011.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オーランド、米国  

  • Nerve Growth Factor Induces Maturation of Vasa Vasorum Neovasculature in Injured Vascular walls

    Akira Asanome, Junichi Kawabe, Motoki Matsuki, Atsushi Yamauchi, Naofumi Takehara, Motoi Okada, Naoyuki Hasebe

    日本循環器学会 

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    Event date: 2011.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:横浜、日本  

  • Enhanced Inhibition of Neointimal Hyperplasia by Overexpression of Apurinic/apyrimidinic Endonuclease (APE1) in Endothelial Progenitor Cells International conference

    Atsushi Yamauchi, Jun-ichi Kawabe, Maki Kabara, Akira Asanome,Motoki Matsuki, Naoki Nakagawa, Naofumi Takehara, Naoyuki Hasebe

    日本血管生物学会 

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    Event date: 2010.12 - 2012.12

    Language:English   Presentation type:Poster presentation  

    Venue:大阪、日本  

  • Peripheral Nerve is critical for Vasa Vasorum Maturation in Injured Vascular Walls. -Effects of SubstanceP on Pericytes-

    Akira Asanome, Junichi Kawabe, Maki Kabara, Motoki Matsuki, Atsushi Yamauchi, Naoki Nakagawa, Hisanobu Ohta, Naofumi akehara, Naoyuki Hasebe

    日本血管生物学会 

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    Event date: 2010.12

    Language:Japanese   Presentation type:Poster presentation  

    Venue:大阪、日本  

  • 内皮前駆細胞(EPC)を介したプロスタサイクリンの下肢虚血改善作用 -血管周細胞分化による血管新生効果-

    浅野目 晃、川辺 淳一、山内 敦司、竹原 有史、長谷部 直幸

    日本脈管学会 総会 

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    Event date: 2010.10

    Language:Japanese   Presentation type:Poster presentation  

    Venue:旭川  

  • The cardioprotective effect of prostaglandin E2/EP4 system is important for the late phase preconditioning International conference

    T Kanno, J Kawabe, Yuhki, N Takehara, F Ushikubi, N Hasebe

    AHA (アメリカ心臓病学会) 

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    Event date: 2009.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(Orland, USA)  

  • Prostacylcin augments endotherial progenitor cell functions and rescue peripheral ischemia

    M Okada, J Kawabe, Y Aburakawa, T Kanno, A Yamauchi, N Nakagawa, N Tashiro, MYamaki, F Ushikubi and N Hasebe

    日本循環器学会 

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    Event date: 2009.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(大阪、日本)  

  • Prostacyclin System in Endothelial Progenitor Cells is crucial for Regulation of Vascular Remodeling through their recruitment to injured vascular walls.

    Yamauchi A, Kawabe J, Kobayashi M, Kannno T, Ushikubi F, Hasebe N, P

    日本循環器学会 

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    Event date: 2009.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(大阪、日本)  

  • Prostacyclin relieves peripheral ischemia through enhancement of critical functions of endothelial progenitor cells International conference

    M Okada, J Kawabe, Y Aburakawa, T Kanno, A Yamauchi, N Nakagawa, N Tashiro, MYamaki, F Ushikubi and N Hasebe

    AHA (アメリカ心臓病学会) 

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    Event date: 2008.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(New Orleans, USA)  

  • Impaired functional endothelial progenitor cells inhibited growth of Prostacycline signaling as a target for cancer therapy -. International conference

    Sasaki T, Okumura S, Shibukawa K, Osanai S, Kawabe J, Ohsaki Y

    AACR(アメリカ癌研究学会)  

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    Event date: 2008.4

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(San Diego, USA)  

  • Role of Autocrine Prostacyclin System in Crucial Functions of Endothelial Progenitor Cells.

    Kawabe J, Kanno T, Tashiro N, Okada M, Yuhki K, Ushikubi F, Hasebe N

    日本循環器学会 

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    Event date: 2008.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(福岡、日本)  

  • Decreased Susceptibility to Release of TGF-β1 from Platelet and Microalbuminuria inTXA2 Receptor Deficient Mice with Diabetes Mellitus

    Fujino T, Suzuki Y, Kawabe J, Yuhki K, Fukuzawa J, Matsuki M, Nakagawa, N Hasebe N, Ushikubi F

    日本循環器学会 

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    Event date: 2008.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(福岡、日本)   

  • Deletion of prostacyclin-receptor in bone marrow attenuates differentiation of endothelial progenitor cells, and Enhances Vascular Intimal Hyperplasia Circulation. International conference

    Kawabe J, Yuhki K, Kannno T, Hasebe N, Ushikubi F

    AHA (アメリカ心臓病学会) 

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    Event date: 2007.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(Orland, USA)  

  • Decreased susceptibility to endothelial dysfunction and glomerular remodeling in diabetes mellitus in thromboxane A2 receptor deficient mice.

    Fujino T, Suzuki Y, Kawabe J, Nakagawa N, Yuhki K, Hasebe N, Kikuchi K, Ushikubi F

    日本高血圧学会 

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    Event date: 2007.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(沖縄、日本)  

  • 内皮前駆細胞分化とプロスタノイド-再生医療への応用にむけて- 

    川辺淳一

    第2回 名寄・士別循環器研究会  

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    Event date: 2007.4

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:士別(日本)  

  • Decreased Susceptibility to Glomerular Regeneration in Thromboxane A2 Receptor Deficient Mice 

    Fujino T, Abe K, Nakagawa N, Yuhki K, Kawabe J, Hasebe N, Kikuchi K, Ukikubi F

    日本循環器学会 

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    Event date: 2007.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(神戸、日本)  

  • Deletion of PGI2-receptor (IP) in Bone Marrow Enhances Progenitor Cells-Mediated Vascular Intimal Hyperplasia

    Kawabe J, Kanno T, Yuhki K, Hasebe N, Kikuchi K, Usikubi F

    日本循環器学会 

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    Event date: 2007.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(神戸、日本)  

  • Decreased Susceptibility to Glomerular Hypertrophy and Albuminuria in Thromboxane A2 Receptor Deficient Mice.

    Fujino T, Abe K, Nakagawa N, Yuhki K, Kawabe J, et al

    ISHR (国際高血圧学会) 

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    Event date: 2006.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(福岡、日本)  

  • Thermal treatment attenuates vascular atherosclerosis and lowers blood pressure in spontaneously hypertensive rats. International conference

    Tashiro N, Okada M, Izawa K, Aizawa Y, Kawabe J, et al

    ISHR (国際高血圧学会) 

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    Event date: 2006.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(福岡、日本)  

  • Combination of Pitavastatin and Thermal Treatment Attenuates Cytokine-induced Monocye/macrophage Activation and Oxidative Stress. International conference

    Okada M, Hasebe N, Tashiro N, Yamauchi A, Kawabe J Kikuchi K

    ISHR (国際高血圧学会) 

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    Event date: 2006.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(福岡、日本)  

  • Repeated Thermal Treatment Reduces Adventitial Inflammatory Response in Arteriosclerosis. International conference

    Okada M, Hasebe N, Tashiro N, Yamauchi A, Kawabe J Kikuchi K

    ISHR (国際高血圧学会) 

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    Event date: 2006.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(福岡、日本)  

  • 血管新生内膜形成におけるプロスタノイドの役割

    川辺淳一

    第8回 旭川血管リモデリング研究会  

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    Event date: 2006.4

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:旭川(日本)  

  • 炎症性頻脈の発生機序:プロスタノイドによる心機能調節 

    川辺淳一

    第2回 宮崎サイエンスキャンプ    

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    Event date: 2006.4

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:宮崎(日本)  

  • PE-520/ Combination of pitavastatin and therminal treatment attenuates angiotensin Ⅱ-induced cellular activation and oxidative stress.

    Okada M, Tashiro N, Izawa K, Kawabe J, Hasebe N, Kikuchi K

    日本循環器学会 

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    Event date: 2006.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(名古屋、日本)  

  • 炎症性頻脈の発生機序

    川辺淳一

    第7回 旭川血管リモデリング研究会  

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    Event date: 2005.4

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:旭川(日本)  

  • 心血管系におけるプロスタノイドの役割

    川辺淳一

    第23回 病態生理研究会  

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    Event date: 2005.4

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:札幌(日本)  

  • Paradoxical suppression of angiotensin II-induced vascular remodeling in impaired glutathione redox system.

    Izawa K, Hasebe N, Okada M, Sumitomo K, Kawabe J, et al

    日本循環器学会 

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    Event date: 2005.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(横浜、日本)  

  • Impaired glutathione redox regulation paradoxically suppresses angiotensin Ⅱ-induced vascular remodeling International conference

    Izawa K, Hasebe N, Okada M, Kawabe J, et al

    AHA(アメリカ心臓病学会 

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    Event date: 2004.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(New Orleans, USA)  

  • β-adrenergic and muscarinic regulation of the heart requires type 5 adenylyl cyclase.

    Okumura S, Kawabe J, et al 

    日本循環器学会 

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    Event date: 2004.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(東京、日本)  

  • The type 5 adenylyl cyclase mediates Ca2+-mediated regulation of Ca2+ channels in the heart.

    Kawabe J, Ishikawa Y, et al 

    日本循環器学会 

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    Event date: 2004.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(東京、日本)  

  • Disruption of the type 5 adenylyl cyclase gene preserve cardiac function against pressure overload.

    Okumura S, Kawabe J, et al

    日本循環器学会 

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    Event date: 2004.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(東京、日本)  

  • Caveolin modulates microtubule polymerization in vascular smooth muscle cells.

    Kawabe J, Ishikawa Y, et al

    日本循環器学会 

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    Event date: 2004.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(東京、日本)  

  • Translocation of caveolin regulates stretch- induced ERK activity in vascular smooth muscle cells.  

    Kawabe J, Ishikawa Y, et al

    日本循環器学会 

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    Event date: 2004.3

    Language:English   Presentation type:Oral presentation (general)  

    Venue:(東京、日本)  

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Research Projects

  • The role of inflammatory Cell Death (Pyroptosis) in the Pathogenesis of Diabetic Retinopathy and Novel Nanoparticle Eye Drop Therapy

    Grant number:25K12867  2025.4 - 2028.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Grant amount:\4,550,000 ( Direct Cost: \3,500,000 、 Indirect Cost:\1,050,000 )

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  • Detection of true MSC and its role in tissue regeneration

    Grant number:22K07018  2022.4 - 2025.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Grant amount:\4,160,000 ( Direct Cost: \3,200,000 、 Indirect Cost:\960,000 )

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  • 組織幹細胞維持機構解明のための微小血管システムの構築

    2018.4

    基盤研究(B)

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    組織幹細胞維持機構解明のための微小血管システムの構築

  • Mechanisms of sarcopenia-induced cardiac function alteration and functional improvement via skeletal muscle regeneration in the ischemic heart.

    Grant number:18K10737  2018.4 - 2022.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Takehara Naofumi

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    Grant amount:\4,420,000 ( Direct Cost: \3,400,000 、 Indirect Cost:\1,020,000 )

    Sarcopenia is a pathophysiological malfunction induced by skeletal muscle atrophy. However, the underlying mechanism of disturbed cardiac repair accompanied with sarcopenia remains poorly understood. Here, we developed a novel sarcopenia-induced cardiac repair disturbance mouse model induced by tail suspension (TS) after cardiac ischemia and reperfusion (I/R). Then, we identified a specific exosomal-microRNA, miR-16-5p, in the circulating exosomes of I/R-TS mice. Likewise, miR-16-5p disturbed cardiac repair in I/R mice directly. Additionally, in cardiomyocytes (CMs) cultured under hypoxic conditions in the presence of a miR-16-5p, we clarified that autophagosomes were decreased in CMs via SESN1/mTOR inactivation. In conclusion, we show the pro-apoptotic effect of sarcopenia-derived miR-16-5p, which may be behind the exacerbation of myocardial infarction. Therefore, miR-16-5p can be a novel therapeutic target for cardiac repair disturbances in sarcopenia-cachexia.

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  • Microvessel system for the analysis of stem cell maintenance in tissue

    Grant number:18H01793  2018.4 - 2021.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Matsunaga Yukiko

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    Grant amount:\17,420,000 ( Direct Cost: \13,400,000 、 Indirect Cost:\4,020,000 )

    The purpose of this study is "construction of a microvascular system for elucidating the tissue stem cell maintenance mechanism". With the increase in lifestyle-related diseases such as hypertension, diabetes, and hyperlipidemia, it is predicted that the frequency of arteriosclerosis obliterans and critical limb ischemia will increase in addition to myocardial infarction and stroke. For these reasons, there are high expectations for angiogenic therapy. In this study, we focused on pluripotent capillary stem cells (CapSC) and changed various physicochemical factors in an in vitro three-dimensional microvascular model. We constructed a bioprocess evaluation system at each stage regarding the role of CapSC in angiogenesis (promotion of angiogenesis or stabilization of blood vessels). The results are expected to elucidate the mechanism of tissue stem cell maintenance and to be applied to efficient angiogenic therapy by cell transplantation.

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  • 毛細血管幹細胞の組織内維持システムの証明

    2017.7 - 2020.3

    萌芽研究

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    毛細血管幹細胞の組織内維持システムの証明

  • Vascular niche for maintenance of capillary stem cells

    Grant number:17K19368  2017.6 - 2020.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Research (Exploratory)

    Kawabe Jun-ichi

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    Grant amount:\5,850,000 ( Direct Cost: \4,500,000 、 Indirect Cost:\1,350,000 )

    We found novel somatic stem cells, termed capillary stem cells (CapSCs) isolated from peripheral microvasculature. In this study, we demonstrated that CapSCs contribute to myogenesis in drug-induced muscle damage and dystrophy mice models. These findings suggest that in addition to satellite cells, microvascular cells, CapSCs play an important role for muscular regeneration and maintenance of muscular mass.

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  • 新規因子による血管成熟機構の解明と、動脈硬化に対する治療法の開発

    2017.4 - 2020.3

    基盤研究(B)

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    新規因子Ninjurin1による血管成熟機構の解明と、動脈硬化に対する治療法の開発

  • Ninj1-mediated vascular maturation and development of therapeutic strategy for atherosclerosis

    Grant number:17H04170  2017.4 - 2020.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Kawabe Jun-ichi

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    Grant amount:\16,120,000 ( Direct Cost: \12,400,000 、 Indirect Cost:\3,720,000 )

    Atherosclerosis is a fundamental condition for cardiovascular diseases. It is well recognized that atherosclerotic events are initiated by damage in inner side of vascular walls. We found that in addition to inner side, event in adventitial side, especially abnormality in the formation of microvasculature closely contribute to progression of atherosclerotic plaque. We also found that abnormality of microvascular formation is due to an interaction of PCs and EC tubes and perivascular wiring of peripheral nerve.

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  • 毛細血管幹細胞(CapSCs)の再生医療における新規細胞ソースとしての開発

    2016.4

    第一三共株式会社 三菱UFJキャピタル 

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    毛細血管幹細胞(CapSCs)の再生医療における新規細胞ソースとしての開発

  • 人工血管を利用した血管新生制御機構の解析

    2016.4

    東京大学  

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    人工血管システムを構築して、血管形成に関わる因子の探索および解析

  • To clarify the role of Ninjurin 1 in vascular maturation.

    Grant number:15K19359  2015.4 - 2017.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

    KABARA Maki, KAWABE Jun-ichi

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    Grant amount:\3,510,000 ( Direct Cost: \2,700,000 、 Indirect Cost:\810,000 )

    In the process of angiogenesis and vascular maturation, the interaction between pericytes (PC) and endothelial cells (EC) is important step. Here, we have focused on Ninj1 (Nerve injury-induced protein 1;Ninj1) as a novel factor to regulate PC-EC interaction and investigated the role of Ninj1 in angiogenesis. Then we prepared murine model of hind limb ischemia. By reduction of Ninj1 expression in ischemic tissue using Ninj1-siRNA, blood flow recovery was significantly reduced. Accordingly, we have proposed that Ninj1 mediates angiogenesis and vessel maturation, and contributes to improve blood flow in ischemic tissues.

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  • 再生医療開発にむけた間葉系幹細胞様の毛細血管周細胞の機能解明

    2013.4 - 2016.3

    基盤研究(C)

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    再生医療開発にむけた間葉系幹細胞様の毛細血管周細胞の機能解明

  • Role of Capillary Stem Cells in Tissue Regeneration

    Grant number:25461121  2013.4 - 2016.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    KAWABE JUNICHI, HIRA Yoshiki

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    Grant amount:\4,940,000 ( Direct Cost: \3,800,000 、 Indirect Cost:\1,140,000 )

    We found novel somatic stem cells, which is successfully isolated from capillary pericytes using cellular specific marker. These cells can form capillary by their own, and have multipotency to differentiate to mesenchymaland neuronal cells. These cells, termed capillary stem cells, CapSCs have regenerative potency in several diseases such as peripheral ischemia. Now, we are developing new strategy using CapSCs for regenerative medicine.

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  • DNA修復機構APE-1の心筋幹細胞に対する細胞機能再生及び虚血耐性に対する効果

    2011.4 - 2014.3

    基盤研究(C)

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    DNA修復機構APE-1の心筋幹細胞に対する細胞機能再生及び虚血耐性に対する効果

  • APE1/ref1 gene provides anti-oxidative fate to Sca-1 positive cardiac progenitor cells and promotes cardiac repair via macrophage transition in ischemic environment

    Grant number:23618002  2011 - 2013

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    TAKEHARA Naofumi, KAWABE Jun-ichi, HASEBE Naoyuki, MATSUBARA Hiroaki

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    Grant amount:\5,590,000 ( Direct Cost: \4,300,000 、 Indirect Cost:\1,290,000 )

    The ROS production and apoptosis stimulated by H2O2 were significantly reduced in Ape1-CPCs compared with DsRed-CPCs. At 4 weeks, the absolute change in the LVEF was significantly greater in Ape1-CPCs injected mouse, but not DsRed-CPCs, than in the placebo group, that was associated with reduced infarcted size. Ape1-CPCs injected mouse were significantly enhanced the engraft cells compared with DsRed-CPCs injected mouse. In infarct myocardium of Ape1-CPCs injected mouse, M1 macrophages, but not M2 macrophages, were significantly reduced compared with that of DsRed-CPCs injected mouse. APE1/ref1 gene enhances the survival of engraft Sca1-CPC accompanied with the redox effect against oxidative stress in ischemic myocardium. Great survived Sca1-CPCs repaired the loss of LV function, which were associated with reduced infarcted myocardium and inflammation via macrophage transition. These results may provide an APE1/ref1 gene as a novel target to innovate the cardiac cell-therapy.

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  • 障害血管リモデリングおよび血管外膜微小血管新生における神経再生因子の役割

    2010.4 - 2013.3

    基盤研究(C)

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    障害血管リモデリングおよび血管外膜微小血管新生における神経再生因子の役割

  • 骨髄由来内皮前駆細胞におけるプロスタノイドの包括的役割解明

    2010.4 - 2013.3

    基盤研究(C)

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    骨髄由来内皮前駆細胞におけるプロスタノイドの包括的役割解明

  • Role of neural regenerative factors on vasa vasorum angiogenesis and remodeling of injured vasculature.

    Grant number:22590820  2010 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    KAWABE Junichi, HIRA Yoshiki, OKADA Motoi, TAKEHARA Naofumi

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    Grant amount:\4,680,000 ( Direct Cost: \3,600,000 、 Indirect Cost:\1,080,000 )

    We showed that relationship between vascular maturation/stabilization of microvasculature within injured arterial walls and regeneration of peri-vascular peripheral nerve, and that nerve regenerative factors induced the renervation around the neovessels and subsequently vascular maturation/stabilization of microvessels.
    We demonstrated for the first time that peripheral nerves fibers were already regenerated around the microvessels in patho-physiological condition to induce the vascular maturation.

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  • Role of prostanoids in the bone marrow derived endothelial cells

    Grant number:22590765  2010 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    OKADA Motoi, KAWABE Junichi, YUHKI Kouiti

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    Grant amount:\2,860,000 ( Direct Cost: \2,200,000 、 Indirect Cost:\660,000 )

    We clarified the role of vascular prostanoids, i.e. prostacyclin and thromboxane in the bone marrow-derived endothelial cells (EPC). EPC expressed their specific receptor, IP and TP respectively. We observed the functional changed of EPCs derived from IP- or TP-deleted mice using injured femoral artery vascular remodeling and peripheral ischemic models. Finally we found that PGI2 and TXA2 strictly regulated the function of EPCs and contribute to the pathogenesis of vascular diseases.

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  • 骨髄由来血管内皮前駆細胞の制御によるがん治療の検討

    2008.4 - 2011.3

    基盤研究(C)

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    骨髄由来血管内皮前駆細胞の制御によるがん治療の検討

  • The study of cancer treatment by regulating bone marrow-derived endothelial progenitor cells.

    Grant number:20590910  2008 - 2010

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    OHSAKI Yoshinobu

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    Grant amount:\4,810,000 ( Direct Cost: \3,700,000 、 Indirect Cost:\1,110,000 )

    PGI2-IP signaling in EPCs is crucial for neovascularization, and plays an important role for tumor growth. PGI2-IP signaling in bone marrow-derived cells (BMDCs), including EPCs, participates in the process of the formation of lung tumor metastasis in lung very much. We showed the possibility of lung cancer treatment targeting PGI2-IP signaling.

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  • プロスタノイドの血管病変形成における役割-骨髄細胞分化に及ぼす影響-

    2006.4 - 2009.3

    基盤研究(C)

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    プロスタノイドの血管病変形成における役割-骨髄細胞分化に及ぼす影響-

  • Role of prostanoids in vascular remodeling(Effects of prostanoids on bone marrow cells)

    Grant number:18590798  2006 - 2008

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    KAWABE Jyunichi, USHIKUBI Fumitaka

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    Grant amount:\3,870,000 ( Direct Cost: \3,600,000 、 Indirect Cost:\270,000 )

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  • VascularStiffnessに及ぼすmechanicalstressの役割

    Grant number:17590697  2005 - 2007

    日本学術振興会  科学研究費助成事業  基盤研究(C)

    菊池 健次郎, 長谷部 直幸, 川辺 淳一, 竹原 有史

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    Grant amount:\3,670,000 ( Direct Cost: \3,400,000 、 Indirect Cost:\270,000 )

    本研究の目的は、細胞膜に存在する力ベオリンの血管stiffnessに及ぼす役割の解明にある。そのため、以下の目的を掲げている。
    目的1:進展刺激によるmicrotubuleの重合形成に及ぼすカベオリンの影響を明らかにする。目的2:カベオリンのmicrotubuleの重合調節効果の機序を明らかにする。
    目的3:血管stiffness亢進が血管壁細胞(特に血管平滑筋細胞)のマイクロチューブの重合状態あるいはcaveolinの発現量、caveolaeの構造変化と関連するのか、明らかにする。現在、主に培養血管平滑筋細胞(VSMC)を用いたin vitroの実験系で、カベオリンのmicrotubuleへの重合形成への調節機序解明の実験を遂行している。今年度における研究達成状況は以下のとおりである。
    1.遺伝子組み換え(caveolin senseおよびantisense)アデノウイルス作成し,平滑筋細胞内のcaveolin量を過剰発現および減少させることに成功した.
    2.同ウイルス感染によりcaveolin発現を変化させた平滑筋細胞におけるmicrotubuleの重合性に影響を与えることを明らかにした.
    3.今後,大動脈stiffnessが高めたラットモデル,すなわち腹部大動脈狭窄あるいは,anngiotensinII投与による高血圧モデルを作成し,同血管壁でのstiffnessにおよぼすcaveolinの働きを評価する.

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Other

  • 講座間の横断的研究連携活動 1.旭川医科大学 脈管研究クラスター 代表幹事 学内臨床、基礎6講座による研究会 定期学術セミナー開催

  • 講座間の横断的研究連携活動 2.北海道カルディアックセミナー 幹事 道内3医学部循環器内科講座による 連携研究会

Social Activities

  • 平成24年度 医科学研究セミナー 

    2012.6

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    毛細血管から見えてくる難治性疾患の病態理解と治療開発

  • 平成24年度 旭川医大39派遣講座 知っておきたい旭川医大 

    2011.6

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    からだの”母なる海”毛細血管のはなし -老いも病気も毛細血

  • 平成21年度 旭川医科大学後期公開講座 失った臓器はどこまで蘇るの? 再生医学の最新情報 よみがえる血管 心血管病の新しい治療法 ―血管再生医療の今と未来― (旭川)

    2009.10

  • 動脈硬化の最新のトピックス  南宗谷地域医療懇話会 中頓別(日本)

    2008.2