Cardiac Autophagy and Mitochondria in the Progress of Heart Failure
Project/Area Number |
21590939
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Circulatory organs internal medicine
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Research Institution | Meiji University of Integrative Medicine (2010-2011) Kyoto Prefectural University of Medicine (2009) |
Principal Investigator |
IWAI-KANAI Eri 明治国際医療大学, 医学教育研究センター, 教授 (20372584)
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Co-Investigator(Kenkyū-buntansha) |
MATOBA Satoaki 京都府立医科大学, 医学研究科, 助教 (10305576)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 心不全 / ミトコンドリア / 細胞死 / オートファジー |
Research Abstract |
Using a new method for cardiac autophagy which was established by us, we examined the mechanism of cardiac repair in the progress of heart failure. Cardiac autophagy was accelerated in the early phase of heart failure, which was key for cardiac protection. In the heart of metabolic disorder, ischemia, or anti-cancer drug, the control of cardiac autophagy was impaired and p53-TIGAR pathway acted as a critical role for cardiac cellular fate.
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Report
(4 results)
Research Products
(74 results)
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[Journal Article] Prognostic impact of systolic blood pressure at admission on in-hospital outcome after primary percutaneous coronary intervention for acute myocardial infarction2012
Author(s)
Shiraishi J, Kohno Y, Sawada T, Hashimoto S, Ito D, Kimura M, Matsui A, Yokoi H, Arihara M, Irie H, Hyogo M, Shima T, Nakamura T, Matoba S, Yamada H, Matsumuro A, Shirayama T, Kitamura M, Furukawa K, Matsubara H.
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Journal Title
Related Report
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[Journal Article] p53 promotes cardiac dysfunction in diabetic mellitus caused by excessive mitochondrial respiration-mediated reactive oxygen species generation and lipid accumulation2012
Author(s)
Nakamura H, Matoba S, Iwai-Kanai E, Kimata M, Hoshino A, Nakaoka M, Katamura M, Okawa Y, Ariyoshi M, Mita Y, Ikeda K, Okigaki M, Adachi S, Tanaka H, Takamatsu T, Matsubara H.
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Journal Title
Circ Heart Fail
Volume: 5(1)
Pages: 106-15
Related Report
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[Journal Article] p53-TIGAR axis attenuates mitophagy to exacerbate cardiac damage after ischemia2012
Author(s)
Hoshino A, Matoba S, Iwai-Kanai E, Nakamura H, Kimata M, Nakaoka M, Katamura M, Okawa Y, Ariyoshi M, Mita Y, Ikeda K, Ueyama T, Okigaki M, Matsubara H.
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Journal Title
J Mol Cell Cardiol
Volume: 52(1)
Pages: 175-84
Related Report
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[Journal Article] Loss of bcl-2 during the senescence exacerbates the impaired angiogenic functions in endothelial cells by deteriorating the mitochondrial redox state2011
Author(s)
Uraoka M, Ikeda K, Kurimoto-Nakano R, Nakagawa Y, Koide M, Akakabe Y, Kitamura Y, Ueyama T, Matoba S, Yamada H, Okigaki M, Matsubara H.
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Journal Title
Hypertension
Volume: 58(2)
Pages: 254-63
Related Report
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[Journal Article] Early inflammatory reactions in atherosclerosis are induced by proline-rich tyrosine kinase/reactive oxygen species-mediated release of tumor necrosis factor-alpha and subsequent activation of the p21Cip1/Ets-1/p300 system2011
Author(s)
Katsume A, Okigaki M, Matsui A, Che J, Adachi Y, Kishita E, Yamaguchi S, Ikeda K, Ueyama T, Matoba S, Yamada H, Matsubara H.
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Journal Title
Arterioscler Thromb Vasc Biol
Related Report
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[Journal Article] p53 and TIGAR regulate cardiac myocyte energy homeostasis under hypoxic stress2010
Author(s)
Kimata M, Matoba S, Iwai-Kanai E, Nakamura H, Hoshino A, Nakaoka M, Katamura M, Okawa Y, Mita Y, Okigaki M, Ikeda K, Tatsumi T, Matsubara H.
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Journal Title
Am J Physiol Heart Circ Physiol
Volume: 299(6)
Pages: 1908-16
Related Report
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[Journal Article] Paracrine osteogenic signals via bone morphogenetic protein-2 accelerate the atherosclerotic intimal calcification in vivo2010
Author(s)
Nakagawa Y, Ikeda K, Akakabe Y, Koide M, Uraoka M, Yutaka KT, Kurimoto-Nakano R, Takahashi T, Matoba S, Yamada H, Okigaki M, Matsubara H.
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Journal Title
Arterioscler Thromb Vasc Biol
Volume: 30(10)
Pages: 1908-15
Related Report
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[Journal Article] AMI-Kyoto Multi-Center Risk Study Group. Clinical manifestations and effects of primary percutaneous coronary intervention for patients with delayed pre-hospital time in acute myocardial infarction2010
Author(s)
Nomura T, Tatsumi T, Sawada T, Kojima A, Urakabe Y, Enomoto-Uemura S, Nishikawa S, Keira N, Nakamura T, Matoba S, Yamada H, Matsumuro A, Shirayama T, Shiraishi J, Kohno Y, Kitamura M, Furukawa K, Matsubara H
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Journal Title
J Cardiol
Volume: 56(2)
Pages: 204-10
Related Report
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[Journal Article] Granulocyte colony-stimulating factor protects cardiac mitochondria in the early phase of cardiac injury2010
Author(s)
Hiraumi Y, Iwai-Kanai E, Baba S, Yui Y, Kamitsuji Y, Mizushima Y, Matsubara H, Watanabe M, Watanabe K, Toyokuni S, Matsubara H, Nakahata T, Adachi S
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Journal Title
Am J Physiol Heart Circ Physiol
Volume: 296(3)
Related Report
Peer Reviewed
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[Journal Article] Granulocyte colony-stimulating factor protects cardiac mitochondria in the early phase of cardiac injury2009
Author(s)
Hiraumi Y, Iwai-Kanai E, Baba S, Yui Y, Kamitsuji Y, Mizushima Y, Matsubara H, Watanabe M, Watanabe K, Toyokuni S, Matsubara H, Nakahata T, Adachi S.
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Journal Title
Am J Physiol Heart Circ Physiol
Volume: 296(3)
Pages: 23-32
Related Report
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[Journal Article] Prorenin induces ERK activation in endothelial cells to enhance neovascularization independently of the renin-angiotensin system2009
Author(s)
Uraoka M, Ikeda K, Nakagawa Y, Koide M, Akakabe Y, Nakano-Kurimoto R, Takahashi T, Matoba S, Yamada H, Okigaki M, Matsubara H.
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Journal Title
Biochem Biophys Res Commun
Volume: 390(4)
Pages: 1202-7
Related Report
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[Journal Article] Pressure-mediated hypertrophy and mechanical stretch induces IL-1 release and subsequent IGF-1 generation to maintain compensative hypertrophy by affecting Akt and JNK pathways2009
Author(s)
Honsho S, Nishikawa S, Amano K, Zen K, Adachi Y, Kishita E, Matsui A, Katsume A, Yamaguchi S, Nishikawa K, Isoda K, Riches DW, Matoba S, Okigaki M, Matsubara H.
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Journal Title
Circ Res
Volume: 105(11)
Pages: 1149-58
Related Report
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[Journal Article] Replicative senescence of vascular smooth muscle cells enhances the calcification through initiating the osteoblastic transition2009
Author(s)
Nakano-Kurimoto R, Ikeda K, Uraoka M, Nakagawa Y, Yutaka K, Koide M, Takahashi T, Matoba S, Yamada H, Okigaki M, Matsubara H.
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Journal Title
Am J Physiol Heart Circ Physiol
Volume: 297(5)
Pages: 1673-84
Related Report
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[Presentation] p53-Mediated Decrease in ROS Signal Reduces Mitophagy via Inactivation of Bnip3 to Aggravate Cardiac Damage After Ischemic Injury2010
Author(s)
Hoshino A, Matoba S, Iwai-Kanai E, Kimata M, Nakamura H, Nakaoka M, Katamura M, Mita Y, Matsubara H.
Organizer
American Heart Association Scientific Sessions
Place of Presentation
Chicago, Illinois, USA
Related Report
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[Presentation] Hypoxia-Induced p53 Deteriorates Cardiac Energetics and Apoptotic Cell Death via TIGAR(TP53-Induced Glycolysis and Apoptosis Regulator)2010
Author(s)
Kimata M, Matoba S, Iwai-Kanai E, Nakamura H, Hoshino A, Nakaoka M, Katamura M, Okawa Y, Mita Y, Okigaki M, Ikeda K, Tatsumi T, Matsubara H.
Organizer
第74回日本循環器学会学術集会
Place of Presentation
京都
Related Report
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[Presentation] p53-Mediated Decrease in ROS Signal Reduces Mitophagy via Inactivation of Bnip3 to Aggravate Cardiac Damage After Ischemic Injury2010
Author(s)
Atsushi Hoshino, Satoaki Matoba, Eri Iwai-Kanai, Masaki Kimata, Hideo Nakamura, Mikihiko Nakaoka, Yoshifumi Okawa, Maki Katamura, Hiroaki Matsubara
Organizer
American Heart Association Scientific Sessions2010
Place of Presentation
Chicago, Illinois, USA
Related Report
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[Presentation] p53-mediated Acceleration of Mitochondrial Oxygen Consumption Promotes Lipotoxicity via SCO2 in Diabetic Mice2010
Author(s)
Hideo Nakamura, Satoaki Matoba, Eri Iwai-Kanai, Masaki Kimata, Hideo Nakamura, Atsushi Hoshino, Mikihiko Nakaoka, Yoshifumi Okawa, Maki Katamura, Hiroaki Matsubara
Organizer
American Heart Association Scientific Sessions2010
Place of Presentation
Chicago, Illinois, USA
Related Report
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