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Metabolic profiling of reverse remodeling and cardiac recovery in end-stage congestive hart failure

Research Project

Project/Area Number 15K10213
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cardiovascular surgery
Research InstitutionInternational University of Health and Welfare (2016-2018)
Osaka University (2015)

Principal Investigator

Nakamura Teruya  国際医療福祉大学, 医学部, 主任教授 (90511626)

Co-Investigator(Kenkyū-buntansha) 上野 高義  大阪大学, 医学系研究科, 講師 (60437316)
吉川 泰司  大阪大学, 医学系研究科, 寄附講座准教授 (40570594)
宮川 繁  大阪大学, 医学系研究科, 特任教授(常勤) (70544237)
Research Collaborator MATSUNAGA Yuriko  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2016: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords心不全 / reverse remodeling / メタボロミクス / 拡張型心筋症 / 補助人工心臓 / バイオマーカー / リモデリング / メタボローム解析 / リバース・リモデリング / メタボロミックス / Reverse remodeling
Outline of Final Research Achievements

In this project, we examined the change in metabolic profiles using systematic analysis of metabolites in patients with dilated cardiomyopathy (DCM) that required left ventricular assist device (LVAD). Energy metabolites such as ones in TCA cycle and beta-oxidation are increased compared to normal, and the increased metabolites decreased to normal levels several weeks after LVAD insertion. In contrast, sex hormone metabolites and biomarkers of depression were low in DCM patients, and these did not change after LVAD insertion. These findings demonstrated that the energy metabolic profiles in patients with DCM were changed drastically by ventricular unload, supporting, at least in part, the biochemical mechanisms of reverse remodeling of the ventricle in patients with end-stage heart failure.

Academic Significance and Societal Importance of the Research Achievements

拡張型心筋症などによる重症心不全の発症メカニズムの多くは不明であり新たな研究手法として、メタボローム解析(メタボロミクス)が注目されている。本研究では、拡張型心筋症を代表とした心不全患者には特徴的な代謝パターン、特にエネルギー代謝、ミトコンドリア機能や性機能などの障害が認められ、一部は治療介入により正常化することを明らかにした。これらの結果はメタボロミクスによる代謝産物プロファイリングが重症心不全の発症メカニズム、治療効果判定(バイオマーカー)および新たな治療法の解明の一助となる可能性をもたらした。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (17 results)

All 2019 2018 2017 2016 2015

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 2 results) Presentation (6 results) Book (2 results)

  • [Journal Article] Rescuing Patients With Severe Biventricular Failure in the Era of Continuous-Flow Left Ventricular Assist Device2019

    • Author(s)
      Saito S, Toda K, Nakamura T, Miyagawa S, Yoshikawa Y, Hata H, Yoshioka D, Kainuma S, Yoshida S, Sawa Y.
    • Journal Title

      Circulation Journal

      Volume: 83 Issue: 2 Pages: 379-385

    • DOI

      10.1253/circj.CJ-18-0958

    • NAID

      130007557084

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2019-01-25
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Continuous-Flow Mechanical Circulatory Support on Microvasculature Remodeling in the Failing Heart.2019

    • Author(s)
      Saito T, Miyagawa S, Toda K, Yoshikawa Y, Fukushima S, Saito S, Yoshioka D, Sakata Y, Daimon T, Sawa Y.
    • Journal Title

      Artif Organs.

      Volume: 43 Issue: 4 Pages: 350-362

    • DOI

      10.1111/aor.13348

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pioglitazone strengthen therapeutic effect of adipose-derived regenerative cells against ischemic cardiomyopathy through enhanced expression of adiponectin and modulation of macrophage phenotype.2019

    • Author(s)
      Mori D, Miyagawa S, Matsuura R, Sougawa N, Fukushima S, Ueno T, Toda K, Kuratani T, Tomita K, Maeda N, Shimomura I, Sawa Y.
    • Journal Title

      Cardiovasc Diabetol.

      Volume: 18 Issue: 1 Pages: 39-39

    • DOI

      10.1186/s12933-019-0829-x

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical Results, Adverse Events, and Change in End-Organ Function in Elderly Patients With HeartMateII Left Ventricular Assist Device ― Japanese Multicenter Study ―2018

    • Author(s)
      Yoshioka D, Toda K, Ono M, Nakatani T, Shiose A, Matsui Y, Yamazaki K, Saiki Y, Usui A, Niinami H, Matsumiya G, Arai H, Sawa Y; Japanese HeartMateII Investigators.
    • Journal Title

      Circulation Journal

      Volume: 82 Issue: 2 Pages: 409-418

    • DOI

      10.1253/circj.CJ-17-0881

    • NAID

      130006321850

    • ISSN
      1346-9843, 1347-4820
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diagnosis, medical treatment, and stepwise mechanical circulatory support for fulminat myocarditis.2018

    • Author(s)
      Saito S, Toda K, Miyagawa S, Yoshikawa Y, Hata H, Yoshioka D, Domae K, Tsukamoto Y, Sakata Y, Sawa Y.
    • Journal Title

      J Artif Organs.

      Volume: 21 Issue: 2 Pages: 172-179

    • DOI

      10.1007/s10047-017-1011-4

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diabetes mellitus impairs left ventricular mass regression after surgical or transcatheter aortic valve replacement for severe aortic stenosis2016

    • Author(s)
      Nakamura T, Toda K, Kuratani T, Miyagawa S, Yoshikawa Y, Fukushima S, Saito S, Yoshioka D, Kashiyama N, Daimon T, Sawa Y
    • Journal Title

      Heart, Lung and Circulation

      Volume: 25 Issue: 1 Pages: 68-74

    • DOI

      10.1016/j.hlc.2015.05.019

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Building a bridge to recovery: the pathophysiology of LVAD-induced reverse modeling in heart failure.2016

    • Author(s)
      Miyagawa S, Toda K, Nakamura T, Yoshikawa Y, Fukushima S, Saito S, Yoshioka D, Saito T, Sawa Y. Building a bridge to recovery: the pathophysiology of LVAD-induced reverse modeling in heart failure.
    • Journal Title

      Surg Today

      Volume: 46 Issue: 2 Pages: 149-154

    • DOI

      10.1007/s00595-015-1149-8

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Hemodynamic changes during left ventricular assist device-off test correlate with the degree of cardiac fibrosis and predict the outcome after device explantation.2015

    • Author(s)
      Saito S, Toda K, Miyagawa S, Yoshikawa Y, Fukushima S, Sakata Y, Mizote I, Daimon T, Sawa Y.
    • Journal Title

      J Artif Organs.

      Volume: 18 Issue: 1 Pages: 279-285

    • DOI

      10.1007/s10047-014-0802-0

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] B-type natriuretic peptide response and reverse left ventricular remodeling after surgical correction of functional mitral regurgitation in patients with advanced cardiomyopathy.2015

    • Author(s)
      Kainuma S, Taniguchi K, Toda K, Shudo Y, Takeda K, Funatsu T, Miyagawa S, Kondoh H, Nishi H, Yoshikawa Y, Fukushima S, Hamada S, Kubo K, Daimon T, Sawa Y.
    • Journal Title

      J Cardiol

      Volume: 66 Issue: 4 Pages: 279-285

    • DOI

      10.1016/j.jjcc.2015.02.015

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] Prompt Recovery of Systemic Energy Metabolic State by Left Ventricular Assist Device Support in Advanced Non-Ischemic Cardiomyopathy2017

    • Author(s)
      Y. Matsunaga, T. Nakamura, S. Miyagawa, Y. Yoshikawa, S. Fukushima, S. Saito, K. Domae, K. Toda, Y. Sawa
    • Organizer
      第81回日本循環器学会学術集会
    • Place of Presentation
      石川県立音楽堂
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 再生医学を用いた重症心不全に対する挑戦2015

    • Author(s)
      宮川 繁
    • Organizer
      第53回日本人工臓器学会
    • Place of Presentation
      東京ドームホテル
    • Year and Date
      2015-11-21
    • Related Report
      2015 Research-status Report
  • [Presentation] 患者QOLからみた植込み型左室補助人工心臓の役割~心臓移植の代替治療となり得るか~2015

    • Author(s)
      斎藤 俊輔、戸田宏一、久保田香、仲村輝也、宮川繁、吉川泰司、福嶌五月、吉岡大輔、上野高義、倉谷徹、澤芳樹
    • Organizer
      第68回日本胸部外科学会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2015-10-19
    • Related Report
      2015 Research-status Report
  • [Presentation] 糖尿病患者におけるAll-arterial graftの遠隔成績:非糖尿病患者との比較2015

    • Author(s)
      仲村 輝也、戸田宏一、宮川繁、吉川泰司、福嶌五月、斎藤俊輔、吉岡大輔、齊藤哲也、上野高義、倉谷徹、澤芳樹
    • Organizer
      第20回日本冠動脈外科学会
    • Place of Presentation
      ウエスティン都ホテル京都
    • Year and Date
      2015-07-10
    • Related Report
      2015 Research-status Report
  • [Presentation] 遠隔成績からみた透析患者におけるCABGのグラフト選択2015

    • Author(s)
      仲村輝也、戸田宏一、倉谷徹、上野高義、宮川繁、吉川泰司、福嶌五月、斎藤俊輔、吉岡大輔、齊藤哲也、澤芳樹
    • Organizer
      第58回関西胸部外科学会学術集会
    • Place of Presentation
      岡山コンベンションセンター
    • Year and Date
      2015-06-12
    • Related Report
      2015 Research-status Report
  • [Presentation] 左室補助人工心臓装着後の右心不全の予測におけるエラストグラフィの有用性2015

    • Author(s)
      樫山紀幸、戸田宏一、仲村輝也、宮川繁、吉川泰司、福嶌五月、斎藤俊輔、吉岡大輔、齊藤哲也、上野高義、倉谷徹、澤芳樹
    • Organizer
      第58回関西胸部外科学会学術集会
    • Place of Presentation
      岡山コンベンションセンター
    • Year and Date
      2015-06-12
    • Related Report
      2015 Research-status Report
  • [Book] 循環器疾患の最新治療2016-2017 (V章7 弁膜症の外科治療)2016

    • Author(s)
      仲村 輝也、澤 芳樹他
    • Total Pages
      4
    • Publisher
      南江堂
    • Related Report
      2015 Research-status Report
  • [Book] 最新医学(心不全における細胞シート法のトランスレーショナルリサーチ)2015

    • Author(s)
      宮川 繁
    • Total Pages
      6
    • Publisher
      最新医学社
    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2020-03-30  

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