• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2010 Fiscal Year Annual Research Report

抗老化蛋白SMP30を用いた心不全の新規治療戦略

Research Project

Project/Area Number 21590935
Research InstitutionFukushima Medical University

Principal Investigator

竹石 恭知  福島県立医科大学, 医学部, 教授 (40272067)

Co-Investigator(Kenkyū-buntansha) 齋藤 修一  福島県立医科大学, 医学部, 准教授 (20274962)
Keywords老化 / 心不全 / 酸化ストレス / 遺伝子操作マウス / アポトーシス / アンジオテンシンII
Research Abstract

Senescence Marker Protein-30 (SMP30)遺伝子ノックアウトマウス(SMP30-KO)と野生型(WT)マウスを用いて検討した。WTマウスとSMP30-KOマウスの皮下にインフュージョンポンプを植え込み、高濃度のアンジオテンシンIIを4週間持続投与した。アンジオテンシンIIの投与前後で、心肥大と心機能の変化を心エコー法で観察した。アンジオテンシンII投与後、WTマウスでは左室肥大と左室拡張機能の低下を認めた。しかし、SMP30-KOマウスではアンジオテンシンII投与後、左室内腔拡大と左室収縮機能低下を認めた。アンジオテンシンII投与前後で、老化のマーカーであるp21遺伝子の心筋細胞での発現をRT-PCRで検討した。アンジオテンシンII投与後、WTマウスでp21遺伝子の発現増加が認められた。このp21遺伝子の発現は、WTマウスに比較し、SMP30-KOマウスでさらに増加した。次にDCF染色で心筋のROS産生を検討した。アンジオテンシンII投与後、WTマウスに比較しSMP30-KOマウスではROS産生の亢進を認めた。NADPHオキシダーゼ活性を測定したところ、WTマウスに比較しSMP30-KOマウスではアンジオテンシンII投与後、NADPHオキシダーゼ活性の亢進を認めた。ウェスタンブロッティングでc-Jun-N terminal kinase (JNK)リン酸化活性を測定した。WTマウスに比較しSMP30-KOマウスでは、アンジオテンシンII投与後JNK活性の亢進を認めた。

  • Research Products

    (45 results)

All 2011 2010

All Journal Article (19 results) (of which Peer Reviewed: 17 results) Presentation (24 results) Book (2 results)

  • [Journal Article] Ezetimibe and vascular inflammation (Review)2011

    • Author(s)
      Ishibashi T, Takeishi Y, et al
    • Journal Title

      Current Vascular Pharmacology

      Volume: 9 Pages: 99-108

  • [Journal Article] Pleiotropic effects of ARB in diabetes mellitus (Review)2011

    • Author(s)
      Saitoh S, Takeishi Y, et al
    • Journal Title

      Current Vascular Pharmacology

      Volume: 9 Pages: 136-144

  • [Journal Article] A long-term remission of renal amyloidosis with nephrotic syndrome after autologous peripheral blood stern-cell transplantation2010

    • Author(s)
      Ogawa K, Takeishi Y, et al
    • Journal Title

      Fukushima Journal of Medical Science

      Volume: 56 Pages: 151-156

    • Peer Reviewed
  • [Journal Article] Advanced glycation end product-mediated matrix metallo-proteinase-9 and apoptosis via renin-angiotensin system in type 2 diabetes2010

    • Author(s)
      Ishibashi T, Takeishi Y, et al
    • Journal Title

      Journal of Atherosclerosis and Thrombosis

      Volume: 17 Pages: 578-589

    • Peer Reviewed
  • [Journal Article] Aging impairs myocardium-induced dilation in coronary arterioles : role of hydrogen peroxide and angiotensin2010

    • Author(s)
      Machii H, Takeishi Y, et al
    • Journal Title

      Mechanisms of Ageing and Development

      Volume: 131 Pages: 710-717

    • Peer Reviewed
  • [Journal Article] Blockade of renin-angiotensin system attenuates advanced glycation end products-mediated signaling pathways2010

    • Author(s)
      Kamioka M, Takeishi Y, et al
    • Journal Title

      Journal of Atherosclerosis and Thrombosis

      Volume: 17 Pages: 590-600

    • Peer Reviewed
  • [Journal Article] Flow-mediated dilatation identifies impaired endothelial function in patients with sleep apnea syndrome2010

    • Author(s)
      Yoshihisa A, Takeishi Y, et al
    • Journal Title

      Fukushima Journal of Medical Science

      Volume: 56 Pages: 115-120

    • Peer Reviewed
  • [Journal Article] Hematopoietic stem cell transplantation in the department of hematology, Fukushima Medical University2010

    • Author(s)
      Ogawa K, Takeishi Y, et al
    • Journal Title

      Fukushima Journal of Medical Science

      Volume: 56 Pages: 107-114

    • Peer Reviewed
  • [Journal Article] High serum level of neopterin is a risk factor of patients with heart failure2010

    • Author(s)
      Sasaki T, Takeishi Y, et al
    • Journal Title

      International Journal of Cardiology

      Volume: 145 Pages: 318

    • Peer Reviewed
  • [Journal Article] Hydrogen peroxide generated from cardiac myocytes impacts metabolic dilation in coronary arterioles2010

    • Author(s)
      Otake A, Takeishi Y, et al
    • Journal Title

      International Heart Journal

      Volume: 51 Pages: 125-128

    • Peer Reviewed
  • [Journal Article] Low concentration of serum haptoglobin has impact on understanding complex pathophysiology in patients with acquired bone marrow failure syndromes2010

    • Author(s)
      Shichishima T, Takeishi Y, et al
    • Journal Title

      International Journal of Hematology

      Volume: 91 Pages: 602-610

    • Peer Reviewed
  • [Journal Article] Metabolic regulation of coronary vascular tone : role of hydrogen peroxide, purinergic components, and angiotensin2010

    • Author(s)
      Kaneshiro T, Takeishi Y, et al
    • Journal Title

      European Journal of Pharmacology

      Volume: 645 Pages: 127-134

    • Peer Reviewed
  • [Journal Article] Preventive effects of pravastatin on thrombin-triggered vascular responses via Akt/eNOS and RhoA/Racl pathways in vivo2010

    • Author(s)
      Ohkawara H, Takeishi Y, et al
    • Journal Title

      Cardiovascular Research

      Volume: 88 Pages: 492-501

    • Peer Reviewed
  • [Journal Article] Prognostic study of cardiac and renal events in Japanese patients with chronic kidney disease and cardiovascular risk using myocardial perfusion SPELT : J-ACCESS 3 study design2010

    • Author(s)
      Nakamura S, Takeishi Y, et al
    • Journal Title

      Therapeutic Apheresis and Dialysis

      Volume: 14 Pages: 379-385

    • Peer Reviewed
  • [Journal Article] Serum midkine as a predictor of cardiac events in patients with chronic heart failure2010

    • Author(s)
      Kitahara T, Takeishi Y, et al
    • Journal Title

      Journal of Cardiac Failure

      Volume: 16 Pages: 308-313

    • Peer Reviewed
  • [Journal Article] Serum YKL-40 predicts adverse clinical outcomes in patients with chronic heart failure2010

    • Author(s)
      Bilim O, Takeishi Y, et al
    • Journal Title

      Journal of Cardiac Failure

      Volume: 16 Pages: 873-879

    • Peer Reviewed
  • [Journal Article] Survival of a refractory ventricular fibrillation by cooperative treatments2010

    • Author(s)
      Tase C, Takeishi Y, et al
    • Journal Title

      Fukushima Journal of Medical Science

      Volume: 56 Pages: 139-143

    • Peer Reviewed
  • [Journal Article] The nitric oxide synthase family and left ventricular diastolic function2010

    • Author(s)
      Takeishi Y
    • Journal Title

      Circulation Journal

      Volume: 74 Pages: 2556-2557

    • Peer Reviewed
  • [Journal Article] Tricuspid valvular dysplasia and its differentiation from Ebstein's anomaly2010

    • Author(s)
      Takano M, Takeishi Y, et al
    • Journal Title

      Journal of Echocardiography

      Volume: 8 Pages: 137-139

    • Peer Reviewed
  • [Presentation] Clinical utility of a novel index to evaluate left ventricular relaxation using aortic regurgitant velocity2010

    • Author(s)
      Watanabe T, Takeishi Y, et al
    • Organizer
      EUROECHO 2010
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2010-12-08
  • [Presentation] Adaptive servo ventilation improves cardiac function and prognosis in heart failure patients with Cheyne-Stokes respiration2010

    • Author(s)
      Yoshihisa A, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Olmesartan inhibits GTP-binding protein alpha q-induced atrial remodeling in transgenic mice2010

    • Author(s)
      Hirose M, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Coronary flow reserve predicts cardiovascular and cerebrovascular events in patients with chronic kidney disease2010

    • Author(s)
      Sakamoto N, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] MT1-MMP controls Akt-dependent Fox01 activation in TNF-α-induced signaling pathways of endothelial cell apoptosis and haemostasis2010

    • Author(s)
      Ohkawara H, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] MT1-MMP forms a complex with Gi and regulates eNOS expression at posttranscriptional mechanism in oxidized LDL stimulated-endothelial cells2010

    • Author(s)
      Sugimoto K,, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Aging impairs myocardium-induced dilation in coronary arterioles : role of hydrogen peroxide and angiotensin2010

    • Author(s)
      Machii H, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Intrathoracic impedance change reflects reverse left ventricular remodeling in response to cardiac resynchronization therapy in chronic heart failure2010

    • Author(s)
      Yamada S, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Uric acid increases the incidence of ventricular arrhythmia in patients with left ventricular hypertrophy2010

    • Author(s)
      Yamada S, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Soluble lectin-like oxidized LDL receptor-1 (LOX-1) and LOX index are useful biomarkers for vulnerable plaques2010

    • Author(s)
      Misaka T, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] Anaemia and abnormal ventilatory response to exercise predict adverse clinical outcomes in chronic heart failure2010

    • Author(s)
      Sato T, Takeishi Y, et al
    • Organizer
      Scientific Sessions of American Heart Association 2010
    • Place of Presentation
      Chicago, Illinois, USA
    • Year and Date
      2010-11-13
  • [Presentation] 自然免疫と心血管病2010

    • Author(s)
      竹石恭知
    • Organizer
      Vascular and Brain Conference
    • Place of Presentation
      大阪(特別講演)
    • Year and Date
      2010-10-30
  • [Presentation] Membrane Type I Matrix Metalloproteinase (MT1-MMP) mediates thrombin-induced RhoA/Racl activation and their downstream signaling in endothelial cells2010

    • Author(s)
      Ando K, Takeishi Y, et al
    • Organizer
      Congress of the European Society of Cardiology 2010
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2010-08-29
  • [Presentation] LOX-1 cooperates with renin-angiotensin system in monocyte adhesion-induced redox-sensitive and Ca^<2+> signaling pathways in endothelial cells2010

    • Author(s)
      Sakamoto N, Takeishi Y, et al
    • Organizer
      Congress of the European Society of Cardiology 2010
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2010-08-29
  • [Presentation] Serum 8-OHdG levels predicts adverse clinical outcomes in patients with heart failure2010

    • Author(s)
      Suzuki S, Takeishi Y, et al
    • Organizer
      Congress of the European Society of Cardiology 2010
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2010-08-29
  • [Presentation] Coronary flow reserve predicts cardiovascular and cerebrovascular events in patients with chronic kidney disease2010

    • Author(s)
      Sakamoto N, Takeishi Y, et al
    • Organizer
      Congress of the European Society of Cardiology 2010
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2010-08-29
  • [Presentation] The long pentraxin PTX3 exacerbates pressure overload-induced left ventricular dysfunction2010

    • Author(s)
      Suzuki S, Takeishi Y, et al
    • Organizer
      Congress of the European Society of Cardiology 2010
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2010-08-29
  • [Presentation] 心不全診療にバイオマーカーを活かす2010

    • Author(s)
      竹石恭知
    • Organizer
      BHK/ARCHフォーラム
    • Place of Presentation
      名古屋(特別講演)
    • Year and Date
      2010-05-20
  • [Presentation] Pivotal role of receptor for advanced glycation end products (RAGE) in hyperlipidemia-dependent atherosclerosis and molecular regulation2010

    • Author(s)
      Uekita H, Takeishi Y, et al
    • Organizer
      20th World Congress of the International Society for Heart Research (ISHR)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2010-05-13
  • [Presentation] The long pentraxin PTX3 exacerbates pressure overload-induced left ventricular dysfunction2010

    • Author(s)
      Suzuki S, Takeishi Y, et al
    • Organizer
      20th World Congress of the International Society for Heart Research (ISHR)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2010-05-13
  • [Presentation] LOX-1 cooperates with renin-angiotensin system (RAS) in monocyte adhesion-induced redox-sensitive and Ca^<2+> signaling pathways in endothelial cells (ECs)2010

    • Author(s)
      Sakamoto N, Takeishi Y, et al
    • Organizer
      20th World Congress of the International Society for Heart Research (ISHR)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2010-05-13
  • [Presentation] Age-associated metabolic regulation in coronary vascular tone2010

    • Author(s)
      Machii H, Takeishi Y, et al
    • Organizer
      20th World Congress of the International Society for Heart Research (ISHR)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2010-05-13
  • [Presentation] Cardiac myocyte modulates coronary vascular tone through H2O2, ADP, and Angiotensin2010

    • Author(s)
      Machii H, Takeishi Y, et al
    • Organizer
      20th World Congress of the International Society for Heart Research (ISHR)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2010-05-13
  • [Presentation] Distinct prognostic factors in patients with chronic heart failure (CHF) and chronic kidney disease (CKD)2010

    • Author(s)
      Sato T, Takeishi Y, et al
    • Organizer
      20th World Congress of the International Society for Heart Research (ISHR)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2010-05-13
  • [Book] 今日の診断指針 第6版(I.症候編 1.全身的に見られる症候 チアノーゼ)2010

    • Author(s)
      竹石恭知
    • Total Pages
      25-27
    • Publisher
      医学書院
  • [Book] 徹底ガイド 心不全Q&A-プレホスピタルから慢性期まで(III救急外来から入院 1.病態・血行動態をどのように把握するか?血液マーカー)2010

    • Author(s)
      義久精臣, 小林淳, 竹石恭知
    • Total Pages
      72-78
    • Publisher
      総合医学社

URL: 

Published: 2012-07-19  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi