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

Elucidation of transcriptional and epigenomic circuit ro reveal molecular mechanisms underlying heart failure and identify novel therapeutic targets

Research Project

Project/Area Number 20H03673
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 53020:Cardiology-related
Research InstitutionShinshu University

Principal Investigator

Kuwahara Koichiro  信州大学, 学術研究院医学系, 教授 (30402887)

Co-Investigator(Kenkyū-buntansha) 木下 秀之  京都大学, 医学研究科, 特定准教授 (30467477)
元木 博彦  信州大学, 学術研究院医学系, 准教授 (50532058)
中川 靖章  京都大学, 医学研究科, 助教 (70452357)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2022: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2021: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2020: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Keywords心不全 / 転写 / シグナル経路 / エピゲノム / 心筋 / カルシウムシグナル / 転写因子 / 遺伝子 / シグナル伝達 / 心臓病 / 転写調節
Outline of Research at the Start

心不全患者の病態解明に基づく新規予防・治療法開発が求められている。本申請研究では、こうした自身の先行研究により申請者が見出した、病的心筋リモデリング進展での転写・エピゲノム制御に関わる2つの病的カルシウムシグナル回路の治療標的としての意義の研究を行うとともに、さらにこれら経路にかかわるエピゲノム制御因子として見出した、ヒストン修飾酵素であるHDAC1/2、LSD1、G9aの心筋恒常性維持における意義を、その心筋特異的ノックアウトマウスの解析を中心に解明する。

Outline of Final Research Achievements

In this study, we studied the significance of two pathological calcium signaling circuits related to transcriptional and epigenomic regulation in the progress of heart failure and pathological myocardial remodeling as therapeutic targets based on results of our previous research, and also investigated the significance of histone-modifying enzymes HDAC1/2, LSD1, and G9a in maintaining myocardial homeostasis, which were discovered as epigenomic regulatory factors involved in pathways described above, by mainly using myocardium-specific knockout mice. As a result, we clarified the significance of the NRSF-CaMKII-GNAO1 pathway in heart failure progression and its detailed mechanism, and found its significance as a new therapeutic target for heart failure. Other molecules and pathways are also being clarified for their significance in the progression of heart failure.

Academic Significance and Societal Importance of the Research Achievements

予後不良の疾患症候群である心不全の増加に伴い、その病態解明に基づく新規予防・治療法開発が求められている。本研究では、我々が今までが明らかにしてきた心臓の恒常性維持とその破綻としての心不全発症・進展に関わる、転写・エピゲノム制御ネットワークの研究から得られた知見をさらに展開し、心不全発症・進展および心収縮能低下にかかわる新規分子機序の解明と、それに基づく新規治療標的同定に関する複数の成果を得た。本研究の成果は、将来的な新規慢性心不全予防・治療薬開発を可能とし、心不全有病率の減少、予後改善に寄与しうることが期待される。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (91 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (7 results) Journal Article (50 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 50 results,  Open Access: 45 results) Presentation (28 results) (of which Int'l Joint Research: 1 results,  Invited: 21 results) Book (2 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] University of Texas/University of Michigan(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] King’s College London(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Texas/University of Michigan(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] King's College London(英国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Texas/Michigan State University/University of Michigan(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] King’s College London(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Max-Planck-Institute(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Tricuspid regurgitation in elderly patients with acute heart failure: insights from the KCHF registry.2023

    • Author(s)
      Obayashi Y, Kato T, Kuwahara K, Ozasa N, Kimura T, et al.; KCHF Study Investigators.
    • Journal Title

      ESC Heart Fail.

      Volume: - Issue: 3 Pages: 1948-1960

    • DOI

      10.1002/ehf2.14348

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Utility of a multipurpose catheter for transvenous extraction of old broken leads: A novel technique for fragile leads.2023

    • Author(s)
      Okada A, Higuchi S, Shoda M, Tabata H, Kataoka S, Shoin W, Kobayashi H, Okano T, Yoshie K, Kato K, Saigusa T, Ebisawa S, Motoki H, Kuwahara K.
    • Journal Title

      Heart Rhythm

      Volume: - Issue: 7 Pages: 976-981

    • DOI

      10.1016/j.hrthm.2023.03.209

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between changes in loop diuretic dose and outcomes in acute heart failure.2023

    • Author(s)
      Seko Y, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yamamoto E, Yoshikawa Y, Yamashita Y, Kitai T, Taniguchi R, Iguchi M, Nagao K, Kawai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T; KCHF Study Investigators.
    • Journal Title

      ESC Heart Fail.

      Volume: - Issue: 3 Pages: 1757-1770

    • DOI

      10.1002/ehf2.14338

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic Value of the Severity of Clinical Congestion in Patients Hospitalized for Decompensated Heart Failure: Findings From the Japanese KCHF Registry.2023

    • Author(s)
      Aida K, Nagao K, Kato T, Yaku H, Morimoto T, Kuwahara K, Ozasa N, Kimura T, et al.
    • Journal Title

      J Card Fail.

      Volume: - Issue: 8 Pages: 1150-1162

    • DOI

      10.1016/j.cardfail.2023.01.003

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of intravenous heparin administration with in-hospital clinical outcomes among hospitalized patients with acute heart failure.2023

    • Author(s)
      11.Hamatani Y, Kato T, Morimoto T, Iguchi M, Yaku H, Inuzuka Y, Kitai T, Nagao K, Tamaki Y, Yamamoto E, Ozasa N, Yamashita Y, Abe M, Sato Y, Kuwahara K, Akao M, Kimura T; KCHF Registry investigators.
    • Journal Title

      Int J Cardiol.

      Volume: - Pages: 229-235

    • DOI

      10.1016/j.ijcard.2022.11.018

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intracoronary transplantation of pluripotent stem cell-derived cardiomyocytes: Inefficient procedure for cardiac regeneration2023

    • Author(s)
      Kobayashi Hideki、Tohyama Shugo、Kanazawa Hideaki、Ichimura Hajime、Chino Shuji、Tanaka Yuki、Suzuki Yota、Zhao Jian、Shiba Naoko、Kadota Shin、Narita Kazumasa、Naito Takafumi、Seto Tatsuichiro、Kuwahara Koichiro、Shiba Yuji、Fukuda Keiichi
    • Journal Title

      Journal of Molecular and Cellular Cardiology

      Volume: 174 Pages: 77-87

    • DOI

      10.1016/j.yjmcc.2022.11.004

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Myocardial TRPC6-mediated Zn2+ influx induces beneficial positive inotropy through beta-adrenoreceptors.2022

    • Author(s)
      Oda S, Nishiyama K, Furumoto Y, Yamaguchi Y, Nishimura A, Tang X, Kato Y, Numaga-Tomita T, Kaneko T, Mangmool S, Kuroda T, Okubo R, Sanbo M, Hirabayashi M, Sato Y, Nakagawa Y, Kuwahara K, Nagata R, Iribe G, mori Y, Nishida M.
    • Journal Title

      Nat Commun.

      Volume: 12 Issue: 1 Pages: 6374-6374

    • DOI

      10.1038/s41467-022-34194-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] NRSF/REST-Mediated Epigenomic Regulation in the Heart: Transcriptional Control of Natriuretic Peptides and Beyond.2022

    • Author(s)
      Inazumi H, Kuwahara K.
    • Journal Title

      Biology (Basel).

      Volume: 11 Issue: 8 Pages: 1197-1197

    • DOI

      10.3390/biology11081197

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Insomnia in patients with acute heart failure: from the KCHF registry.2022

    • Author(s)
      Seko Y, Yamamoto E, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yoshikawa Y, Yamashita Y, Kitai T, Taniguchi R, Iguchi M, Nagao K, Kawai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T; KCHF Study Investigators.
    • Journal Title

      ESC Heart Fail

      Volume: 9 Issue: 5 Pages: 2988-2996

    • DOI

      10.1002/ehf2.14025

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Left atrial reverse remodeling improves risk stratification in patients with heart failure with recovered ejection fraction.2022

    • Author(s)
      Shiba M, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Seko Y, Yamamoto E, Yoshikawa Y, Kitai T, Yamashita Y, Iguchi M, Nagao K, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T.
    • Journal Title

      Sci Rep.

      Volume: 12 Issue: 1 Pages: 4473-4473

    • DOI

      10.1038/s41598-022-08630-1

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Public assistance in patients with acute heart failure: a report from the KCHF registry.2022

    • Author(s)
      Nishimoto Y, Kato T, Morimoto T, Taniguchi R, Yaku H, Kuwahara K, Ozasa N, Sato Y, Kimura T, et al.
    • Journal Title

      ESC Heart Fail.

      Volume: 9 Issue: 3 Pages: 1920-1930

    • DOI

      10.1002/ehf2.13898

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] NRSF- GNAO1 Pathway Contributes to the Regulation of Cardiac Ca 2+ Homeostasis2022

    • Author(s)
      Inazumi Hideaki、Kuwahara Koichiro、Nakagawa Yasuaki、et al.
    • Journal Title

      Circulation Research

      Volume: 130 Issue: 2 Pages: 234-248

    • DOI

      10.1161/circresaha.121.318898

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Current use of inotropes according to initial blood pressure and peripheral perfusion in the treatment of congestive heart failure: findings from a multicentre observational study2022

    • Author(s)
      Nagao K, Kato T, Yaku H, Morimoto T, Inuzuka Y, Tamaki Y, Kuwahara K, Ozasa N, Kimura T, et al.
    • Journal Title

      BMJ Open

      Volume: 12 Issue: 1 Pages: e053254-e053254

    • DOI

      10.1136/bmjopen-2021-053254

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Coronary angiography in patients with acute heart failure: from the KCHF registry.2022

    • Author(s)
      Seko Y, Kishimori T, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yamamoto E, Yoshikawa Y, Yamashita Y, Kitai T, Taniguchi R, Iguchi M, Nagao K, Kawai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T
    • Journal Title

      ESC Heart Fail.

      Volume: 9 Issue: 1 Pages: 531-544

    • DOI

      10.1002/ehf2.13716

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of the Prognosis of Ankle-brachial Index Improvement One Year Following Endovascular Therapy in Patients with Peripheral Artery Disease: Data from the I-PAD NAGANO Registry2021

    • Author(s)
      Senda Keisuke、Miura Takashi、Kato Tamon、Kanzaki Yusuke、Abe Naoyuki、Yokota Daisuke、Yanagisawa Takashi、Okina Yoshiteru、Wakabayashi Tadamasa、Oyama Yushi、Karube Kenichi、Itagaki Tadashi、Yoda Hidetsugu、Shoin Kyoko、Oguchi Yasutaka、Aizawa Katsuyuki、Suzuki Chihiro、Kuwahara Koichiro
    • Journal Title

      Internal Medicine

      Volume: 60 Issue: 13 Pages: 1999-2006

    • DOI

      10.2169/internalmedicine.6117-20

    • NAID

      130008060446

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2021-07-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Newly Diagnosed Infection After Admission for Acute Heart Failure: From the KCHF Registry.2021

    • Author(s)
      Seko Y, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yamamoto E, Yoshikawa Y, Yamashita Y, Kitai T, Taniguchi R, Iguchi M, Nagao K, Jinnai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T
    • Journal Title

      J Am Heart Assoc

      Volume: 10 Issue: 22

    • DOI

      10.1161/jaha.121.023256

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ischemic Stroke in Acute Decompensated Heart Failure: From the KCHF Registry. .2021

    • Author(s)
      Iguchi M, Kato T, Yaku H, Morimoto T, Inuzuka Y, Kuwahara K, Kimura T, et al
    • Journal Title

      J Am Heart Assoc

      Volume: 10 Issue: 21

    • DOI

      10.1161/jaha.121.022525

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Leadless cardiac pacemaker implantations after infected pacemaker system removals in octogenarians2021

    • Author(s)
      Higuchi S, Okada A, Shoda M, Yagishita D, Saito S, Kanai M, Kataoka S, Yazaki K, Tabata H, Kobayashi H, Shoin W, Okano T, Yoshie K, Ejima K, Kuwahara K, Hagiwara N.J
    • Journal Title

      Geriatr Cardiol

      Volume: 18 Pages: 505-513

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improved and new-onset anemia during follow-up in patients with acute decompensated heart failure: Characteristics and outcomes.2021

    • Author(s)
      Seko Y, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yamamoto E, Yoshikawa Y, Kitai T, Yamashita Y, Iguchi M, Nagao K, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T;
    • Journal Title

      Medicine

      Volume: 100 Issue: 32 Pages: e26892-e26892

    • DOI

      10.1097/md.0000000000026892

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Risk Factors and Clinical Outcomes of Nonhome Discharge in Patients With Acute Decompensated Heart Failure: An Observational Study.2021

    • Author(s)
      Washida K, Kato T, Ozasa N, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Seko Y, Yamamoto E, Yoshikawa Y, Kitai T, Yamashita Y, Iguchi M, Nagao K, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T.
    • Journal Title

      J Am Heart Assoc.

      Volume: 10 Issue: 15

    • DOI

      10.1161/jaha.120.020292

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inflammation-based assessment for the risk stratification of mortality in patients with heart failure.2021

    • Author(s)
      Itagaki T, Motoki H, Otagiri K, Machida K, Takeuchi T, Kanai M, Kimura K, Higuchi S, Minamisawa M, Kitabayashi H, Kuwahara K.
    • Journal Title

      Sci Rep

      Volume: 11 Issue: 1 Pages: 14989-14989

    • DOI

      10.1038/s41598-021-94525-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lower In-Hospital Mortality With Beta-Blocker Use at Admission in Patients With Acute Decompensated Heart Failure.2021

    • Author(s)
      Tamaki Y, Yaku H, Morimoto T, Inuzuka Y, Ozasa N, Yamamoto E, Yoshikawa Y, Miyake M, Kondo H, Tamura T, Kitai T, Iguchi M, Nagao K, Nishikawa R, Kawase Y, Morinaga T, Kawato M, Toyofuku M, Sato Y, Kuwahara K, Nakagawa Y, Kato T, Kimura T
    • Journal Title

      J Am Heart Assoc

      Volume: 10 Issue: 13

    • DOI

      10.1161/jaha.120.020012

    • NAID

      120007153085

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predictive Value of Abdominal Fat Distribution on Coronary Artery Disease Severity Stratified by Computed Tomography-Derived SYNTAX Score.2021

    • Author(s)
      Otagiri K, Machida K, Itagaki T, Takeuchi T, Tsujinaka Y, Yui H, Nakamura C, Sakai T, Kato T, Saigusa T, Ebisawa S, Motoki H, Kuwahara K, Kitabayashi H
    • Journal Title

      Am J Cardiol

      Volume: 150 Pages: 32-39

    • DOI

      10.1016/j.amjcard.2021.03.035

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A decrease in tricuspid regurgitation pressure gradient associates with favorable outcome in patients with heart failure2021

    • Author(s)
      Seko Y, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yamamoto E, Yoshikawa Y, Kitai T, Yamashita Y, Iguchi M, Nagao K, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T
    • Journal Title

      ESC Heart Fail

      Volume: 8 Issue: 4 Pages: 2826-2836

    • DOI

      10.1002/ehf2.13355

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The natriuretic peptide system in heart failure: Diagnostic and therapeutic implications.2021

    • Author(s)
      Kuwahara K
    • Journal Title

      Pharmacol Ther.

      Volume: 227 Pages: 107863-107863

    • DOI

      10.1016/j.pharmthera.2021.107863

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of nutritional index on long-term outcomes of elderly patients with coronary artery disease: sub-analysis of the SHINANO 5 year registry.2021

    • Author(s)
      Maruyama S, Ebisawa S, Miura T, Yui H, Kashiwagi D, Nagae A, Sakai T, Kato T, Saigusa T, Okada A, Motoki H, Kuwahara K.
    • Journal Title

      Heart Vessels

      Volume: 36 Issue: 1 Pages: 7-13

    • DOI

      10.1007/s00380-020-01659-0

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic usefulness of residual SYNTAX score combined with clinical factors for patients with acute coronary syndrome who underwent percutaneous coronary intervention from the SHINANO Registry.2021

    • Author(s)
      Kashiwagi D, Ebisawa S, Yui H, Maruyama S, Nagae A, Sakai T, Kato T, Saigusa T, Okada A, Motoki H, Kuwahara K
    • Journal Title

      Heart Vessels

      Volume: 36 Issue: 2 Pages: 170-179

    • DOI

      10.1007/s00380-020-01680-3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful bailout of stent graft stuck in stent occlusion lesion.2021

    • Author(s)
      Kato T, Nagae A, Sakai T, Saigusa T, Ebisawa S, Kuwahara K
    • Journal Title

      Cardiovasc Interv Ther

      Volume: in press Issue: 4 Pages: 535-536

    • DOI

      10.1007/s12928-020-00695-x

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visualization of Spatially-Controlled Vasospasm by Sympathetic Nerve-Mediated ROCK Activation.2021

    • Author(s)
      Ayako Imanishi, Hiroshi Ichise, Chuyun Fan, Yasuaki Nakagawa, Koichiro Kuwahara, Kenta Sumiyama, Michiyuki Matsuda, Kenta Terai.
    • Journal Title

      Am J Phathol

      Volume: 191(1) Issue: 1 Pages: 194-203

    • DOI

      10.1016/j.ajpath.2020.09.012

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Safe and effective transvenous lead extraction for elderly patients utilizing non-laser and laser tools: a single-center experience in Japan.2021

    • Author(s)
      Okada A, Tabata H, Shoda M, Shoin W, Kobayashi H, Okano T, Yoshie K, Kato K, Saigusa T, Ebisawa S, Motoki H, Kuwahara K.
    • Journal Title

      Heart Vessels.

      Volume: 36 Issue: 6 Pages: 882-889

    • DOI

      10.1007/s00380-020-01761-3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Patient Journey and Disease-Related Burden in Japanese Patients With Chronic Thromboembolic Pulmonary Hypertension: A Mixed Methods Study.2021

    • Author(s)
      Kinoshita H, Aoki T, Motoki H, Wakita T, Onishi Y, Watanabe-Fujinuma E, Kuwahara K.
    • Journal Title

      Value Health Reg Issues.

      Volume: 24 Pages: 17-23

    • DOI

      10.1016/j.vhri.2020.06.005

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prognostic significance of diastolic blood pressure in patients with heart failure with preserved ejection fraction.2021

    • Author(s)
      Fuchida A, Suzuki S, Motoki H, Kanzaki Y, Maruyama T, Hashizume N, Kozuka A, Yahikozawa K, Kuwahara K.
    • Journal Title

      Heart Vessels

      Volume: in press Issue: 8 Pages: 1159-1165

    • DOI

      10.1007/s00380-021-01788-0

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Serum cholinesterase as a prognostic biomarker for acute heart failure.2021

    • Author(s)
      Shiba M, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Seko Y, Yamamoto E, Yoshikawa Y, Kitai T, Yamashita Y, Iguchi M, Nagao K, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T.
    • Journal Title

      Eur Heart J Acute Cardiovasc Care.

      Volume: in press Issue: 3 Pages: 335-342

    • DOI

      10.1093/ehjacc/zuaa043

    • NAID

      120007041709

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic value of reduction in left atrial size during a follow-up of heart failure: an observational study2021

    • Author(s)
      Shiba M, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Seko Y, Yamamoto E, Yoshikawa Y, Kitai T, Yamashita Y, Iguchi M, Nagao K, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T; KCHF Study Investigators
    • Journal Title

      BMJ Open

      Volume: 11 Issue: 2 Pages: e044409-e044409

    • DOI

      10.1136/bmjopen-2020-044409

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] “Alpha”-Looped Broken Pacemaker Lead Inside the Heart2020

    • Author(s)
      Tabata H, Okada A, Kobayashi H, Shoin W, Okano T, Yoshie K, Motoki H, Shoda M, Kuwahara K.
    • Journal Title

      Circulation Journal

      Volume: 85 Issue: 1 Pages: 77

    • DOI

      10.1253/circj.CJ-20-0680

    • NAID

      130007961202

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2020-12-25
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rationale and Design of Therapeutic Angiogenesis by Cell Transplantation Using Adipose-Derived Regenerative Cells in Patients With Critical Limb Ischemia ― TACT-ADRC Multicenter Trial ―2020

    • Author(s)
      Shimizu Y, Kondo K, Fukumoto Y, Takamura M, Inoue T, Nagata T, Akashi YJ, Yamada Y, Kuwahara K, Kobayashi Y, Shibata R, Murohara T, and on behalf of the T-AMTG
    • Journal Title

      Circulation Reports

      Volume: 2 Issue: 9 Pages: 531-535

    • DOI

      10.1253/circrep.CR-20-0055

    • NAID

      130007899927

    • ISSN
      2434-0790
    • Year and Date
      2020-09-10
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful hot balloon ablation for focal atrial tachycardia derived from the left superior pulmonary vein antrum.2020

    • Author(s)
      Tabata H, Okada A, Kobayashi H, Shoin W, Okano T, Yoshie K, Motoki H, Shoda M, Kuwahara K
    • Journal Title

      J Arrhythm

      Volume: 36 Issue: 2 Pages: 368-370

    • DOI

      10.1002/joa3.12313

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sodium-Glucose Cotransporter-2 inhibitors are potential therapeutic agents for treatment of non-diabetic heart failure patients.2020

    • Author(s)
      Nakagawa Y, Kuwahara K.
    • Journal Title

      J Cardiol

      Volume: 76(2) Issue: 2 Pages: 123-131

    • DOI

      10.1016/j.jjcc.2020.03.009

    • NAID

      120006878494

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rationale and design of the EMPEREAN study2020

    • Author(s)
      Motoki H, Masuda I, Yasuno S, Oba K, Shoin W, Usami S, Saito Y, Waki M, Komatsu M, Ueshima K, Nakagawa Y, Son C, Yonemitsu S, Hiramitsu S, Konda M, Onishi K, Kuwahara K.
    • Journal Title

      ESC heart Fail.

      Volume: 7 Issue: 5 Pages: 3134-3141

    • DOI

      10.1002/ehf2.12825

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of changes in body mass index after percutaneous coronary intervention on long-term outcomes in patients with coronary artery disease.2020

    • Author(s)
      Yui H, Ebisawa S, Miura T, Nakamura C, Maruyama S, Kashiwagi D, Nagae A, Sakai T, Kato T, Saigusa T, Okada A, Motoki H, Kuwahara K
    • Journal Title

      Heart Vessels

      Volume: 35 Issue: 12 Pages: 1657-1663

    • DOI

      10.1007/s00380-020-01648-3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic impact of mineralocorticoid receptor antagonist in patients with heart failure with preserved ejection fraction.2020

    • Author(s)
      Suzuki S, Motoki H, Kanzaki Y, Maruyama T, Hashizume N, Kozuka A, Yahikozawa K, Kuwahara K.
    • Journal Title

      ESC Heart Fail

      Volume: 7 Issue: 5 Pages: 2752-2761

    • DOI

      10.1002/ehf2.12867

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Early vascular response of ultra-thin bioresorbable polymer sirolimus-eluting stents assessed by optical frequency domain imaging: the EVALUATION study2020

    • Author(s)
      Miura Takashi、Ueki Yasushi、Senda Keisuke、Otagiri Kyuhachi、Tachibana Takahiro、Saigusa Tatsuya、Ebisawa Soichiro、Motoki Hirohiko、Ikeda Uichi、Kuwahara Koichiro
    • Journal Title

      Cardiovascular Intervention and Therapeutics

      Volume: Online ahead of print Issue: 3 Pages: 281-288

    • DOI

      10.1007/s12928-020-00689-9

    • NAID

      40022621517

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increased predominance of the matured ventricular subtype in embryonic stem cell-derived cardiomyocytes in vivo2020

    • Author(s)
      Ichimura Hajime、Kadota Shin、Kashihara Toshihide、Yamada Mitsuhiko、Ito Kuniaki、Kobayashi Hideki、Tanaka Yuki、Shiba Naoko、Chuma Shinichiro、Tohyama Shugo、Seto Tatsuichiro、Okada Kenji、Kuwahara Koichiro、Shiba Yuji
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 11883-11883

    • DOI

      10.1038/s41598-020-68373-9

    • NAID

      120007006223

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sex differences in patients with acute decompensated heart failure in Japan: observation from the KCHF registry2020

    • Author(s)
      Yamamoto E, Kato T, Yaku H, Morimoto T, Inuzuka Y, Tamaki Y, Ozasa N, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Kawato M, Seko Y, Toyofuku M, Furukawa Y, Nakagawa Y, Ando K, Kadota K, Shizuta S, Ono K, Sato Y, Kuwahara K, Kimura T, et al.
    • Journal Title

      ESC Heart Fail.

      Volume: 7 Issue: 5 Pages: 2485-2493

    • DOI

      10.1002/ehf2.12815

    • NAID

      120006892059

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of left ventricular ejection fraction on the effect of renin-angiotensin system blockers after an episode of acute heart failure: From the KCHF Registry.2020

    • Author(s)
      Yoshikawa Y, Tamaki Y, Morimoto T, Yaku H, Yamamoto E, Inuzuka Y, Ozasa N, Kitai T, Nagao K, Sato Y, Kondo H, Tamura T, Nakagawa Y, Kuwahara K, Kato T, Kimura T.
    • Journal Title

      PLoS One

      Volume: 15 Issue: 9 Pages: e0239100-e0239100

    • DOI

      10.1371/journal.pone.0239100

    • NAID

      120006954100

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between body mass index and prognosis of patients hospitalized with heart failure.2020

    • Author(s)
      Seko Y, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Ozasa N, Shiba M, Yamamoto E, Yoshikawa Y, Yamashita Y, Kitai T, Taniguchi R, Iguchi M, Nagao K, Kawai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T
    • Journal Title

      Sci Rep

      Volume: 10 Issue: 1 Pages: 16663-16663

    • DOI

      10.1038/s41598-020-73640-w

    • NAID

      120006954101

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Dapagliflozin in DAPA-HF According to Background Glucose-Lowering Therapy.2020

    • Author(s)
      Docherty KF, Jhund PS, Bengtsson O, DeMets DL, Inzucchi SE, Kosiborod MN, Langkilde AM, Martinez FA, Sabatine MS, Solomon SD, McMurray JJV, et al; DAPA-HF Investigators and Committees
    • Journal Title

      Diabetes Care

      Volume: 43 Issue: 11 Pages: 2878-2881

    • DOI

      10.2337/dc20-1402

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cardio-renal and cardio-hepatic interactions predict cardiovascular events in elderly patients with heart failure2020

    • Author(s)
      Okano T, Motoki H, Minamisawa M, Kimura K, Kanai M, Yoshie K, Higuchi S, Saigusa T, Ebisawa S, Okada A, Shoda M, Kuwahara K.
    • Journal Title

      PLoS One

      Volume: 15 Issue: 10 Pages: e0241003-e0241003

    • DOI

      10.1371/journal.pone.0241003

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association of an increase in serum albumin levels with positive 1-year outcomes in acute decompensated heart failure: A cohort study.2020

    • Author(s)
      Kato T, Yaku H, Morimoto T, Inuzuka Y, Tamaki Y, Ozasa N, Yamamoto E, Yoshikawa Y, Kitai T, Taniguchi R, Iguchi M, Kato M, Takahashi M, Jinnai T, Ikeda T, Nagao K, Kawai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Kawato M, Seko Y, Shiba M, Toyofuku M, Furukawa Y, Ando K, Kadota K, Sato Y, Kuwahara K, Kimura T.
    • Journal Title

      PLoS One

      Volume: 15 Issue: 12 Pages: e0243818-e0243818

    • DOI

      10.1371/journal.pone.0243818

    • NAID

      120006954102

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] C-reactive protein at discharge and 1-year mortality in hospitalised patients with acute decompensated heart failure: an observational study.2020

    • Author(s)
      Nishimoto Y, Kato T, Morimoto T, Yaku H, Inuzuka Y, Tamaki Y, Yamamoto E, Kuwahara K, Ozasa N, Sato Y, Kimura T, et al.
    • Journal Title

      BMJ Open.

      Volume: 10 Issue: 12 Pages: e041068-e041068

    • DOI

      10.1136/bmjopen-2020-041068

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] TRPC3/6チャネルと肺高血圧症2023

    • Author(s)
      桑原宏一郎
    • Organizer
      第52回日本心脈管作動物質学会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 糖尿病合併高血圧患者の治療戦略~EAGLE-DH試験を含めて~2023

    • Author(s)
      桑原宏一郎
    • Organizer
      第87回日本循環器学会学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 心不全患者における内服種類数の予後への影響(CURE-HFレジストリー)2022

    • Author(s)
      金井将史、元木博彦、岡野孝弘、木村和広、南澤匡俊、吉江幸司、加藤太門、三枝達也、海老澤聡一朗、桑原宏一郎.
    • Organizer
      第119回日本内科学会総会・講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 心臓サルコイドーシスにおける診療の現状と課題2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第42回日本サルコイドーシス/肉芽腫性疾患学会総会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Impact of SGLT2 Inhibitors in Heart Failure2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第26回日本心血管内分泌代謝学会学術総会(CVEM2022)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Significance of renal anemia management in cardiovascular diseases -Expectations for HIF-PHIs -2022

    • Author(s)
      Kuwahara K
    • Organizer
      The 29th Scientific Meeting of the International Society of Hypertension(ISH2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] NRSF-regulated epigenomic circuit maintains normal Ca2+ homeostasis and cardiac function2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第26回日本心不全学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Current status of pharmacological therapy in chronic heart failure2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第26回日本心不全学会学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 慢性心不全・腎臓病の新展開~フォシーガに対する期待~2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第26回日本心不全学会学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] NRSF-GNAO1 Transcriptional Circuit Plays a Pivotal Role in Regulating Cardiac Ca2+ Homeostasis and Function.2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Natriuretic Peptides Revisited.2022

    • Author(s)
      桑原宏一郎
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 高血圧治療ガイドライン2019からみる心血管病予防を見据えた血圧管理2021

    • Author(s)
      桑原宏一郎
    • Organizer
      第94回日本産業衛生学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 心血管病におけるナトリウム利尿ペプチドの意義2021

    • Author(s)
      桑原宏一郎
    • Organizer
      第50回日本心脈管作動物質学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 心不全診療におけるARNIの意義2021

    • Author(s)
      桑原宏一郎
    • Organizer
      第25回日本心不全学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 心腎連関におけるARNIの意義2021

    • Author(s)
      桑原宏一郎
    • Organizer
      第51回日本腎臓学会西部学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] TRPC6/3 are Potential Therapeutic Targets for the Treatment of Pulmonary Arterial Hypertension2021

    • Author(s)
      Kuwahara K
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Why are They Effective?: Mechanisms Underlying Novel Therapeutic Agents for Heart Failure2021

    • Author(s)
      Kuwahara K
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Heart Failure and Diabetes: Clinical Relevance and Perspectives in the Prevention and Treatment.2021

    • Author(s)
      Kuwahara K
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Implication of Natriuretic Peptides in Cardio-Renal Interactions2021

    • Author(s)
      Kuwahara K
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Sacubitril Valsartan in the Treatment of Heart Failure: From the Basic to the Clinical Perspectives2021

    • Author(s)
      Kuwahara K
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Impact of Polypharmacy on Adherence and Prognosis in Patients with Acute Decompensated Heart Failure: From CURE-HF Registry2021

    • Author(s)
      Kanai M, Motoki H, Okano T, Kimura K, Minamisawa M, Yoshie K, Kato T, Saigusa T, Ebisawa S, Okada A, Kuwahara K.
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Gender Difference in Heart Failure with Preserved Ejection Fraction: Clinical Profiles, Examinations, and Prognosis2021

    • Author(s)
      Sakai T, Motoki H, Minamisawa M, Kimura K, kanai M, Saigusa T, Ebisawa S, Yoshie K, Okada A, Kuwahara K
    • Organizer
      第85回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Impact of Polyparmacy on Adherence and Prognosis in Patients with Acute Decompensated Heart Failure: From CURE-HF Registry2020

    • Author(s)
      Motoki H, Yamaguchi R, Okano T, Kimura K, Minamisawa M, Yoshie K, Kato T, Saigusa T, Ebisawa S, Okada A, Kuwahara K.
    • Organizer
      第84回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 糖尿病と心不全予防を兼ねるSGLT2阻害薬2020

    • Author(s)
      Kuwahara K.
    • Organizer
      第84回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] The Impact of Multiple Medications on Long-term Prognosis in Patients with Acute Decompensated HF-insights from the KCHF Registry2020

    • Author(s)
      Ozasa N, Kato T, Morimoto T, Yaku H, Yamamoto E, Inuzuka Y, Tamaki Y, Yoshikawa Y, Sato Y, Kuwahara K, Kimura T
    • Organizer
      第84回日本循環器学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 心不全診療の現状と課題2020

    • Author(s)
      桑原宏一郎
    • Organizer
      第147回日本内科学会信越地方会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 新しい心不全治療薬(SGLT2i、ARNI、Ivabradin)は何をよりどころにして処方すべきか.2020

    • Author(s)
      桑原宏一郎
    • Organizer
      第24回日本心不全学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Novel players in Ca2+ -dependent signaling pathway2020

    • Author(s)
      桑原宏一郎
    • Organizer
      CVMW2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] Encyclopedia of Molecular Pharmacology2021

    • Author(s)
      Nakagawa Y, Kuwahara K.
    • Publisher
      Springer
    • ISBN
      9783030574000
    • Related Report
      2021 Annual Research Report
  • [Book] Encyclopedia of Molecular Pharmacology (Editors: Stefan Offermanns and Walter Rosenthal)2021

    • Author(s)
      Yasuaki Nakagawa, Koichiro Kuwahara
    • Total Pages
      1510
    • Publisher
      Springer
    • ISBN
      9783030574000
    • Related Report
      2020 Annual Research Report
  • [Remarks] 信州大学医学部循環器内科

    • URL

      https://shinshu-junkanki.jp/

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
  • [Remarks] 信州大学医学部循環器内科 ホームページ

    • URL

      http://www.shinshu-u.ac.jp/faculty/medicine/department/doctor/zouki/i-oreg/cardiovascular/

    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 特許権2022

    • Inventor(s)
      山口正樹、桑原宏一郎、南澤匡俊
    • Industrial Property Rights Holder
      山口正樹、桑原宏一郎、南澤匡俊
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
  • [Patent(Industrial Property Rights)] 特許権2021

    • Inventor(s)
      桑原宏一郎
    • Industrial Property Rights Holder
      桑原宏一郎
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi