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Development of new prevention strategy of heart disease focusing on fatty acid metabolism and cardiac hormone FGF21

Research Project

Project/Area Number 19K20107
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 59040:Nutrition science and health science-related
Research InstitutionAshikaga University (2021)
Gunma University (2019-2020)

Principal Investigator

Sunaga Hiroaki  足利大学, 工学部, 講師 (10760077)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords脂肪酸代謝 / 心筋梗塞 / 心不全 / FGF21 / ケトン体
Outline of Research at the Start

生活習慣病の発症基盤である脂質代謝異常は、心筋梗塞や心不全などの心疾患発症に深く関与している。本研究では、エネルギー代謝を調節するホルモンとして同定された線維芽細胞増殖因子FGF21に着目し、脂肪酸代謝の変化による心臓での発現誘導のメカニズムを明らかにすることで、生活習慣病に伴う心疾患の病態におけるFGF21の役割を解明する。本研究により、内因性のFGF21を誘導させるような脂肪酸組成などの栄養状態の変化や薬剤、および食品の発見など、心疾患予防の新たなアプローチの可能性が広がると考えている。

Outline of Final Research Achievements

We recently showed that fibroblast growth factor-21 (FGF21), anti-diabetic hormone predominantly produced by liver and adipose tissue, was also produced in the ischemic heart with increasing blood fatty acid concentration and contributed to induction of AMPK activity. Then, we found that both serum βOHB and FGF21 levels were significantly elevated in patients with heart failure compared with control group, and significant positive correlations of βOHB with FGF21. Given that oxidative stress is a key driver of heart disease and clear relevance to human pathologies, our findings suggest that increasing delivery of βOHB and FGF21 to the heart via AMPK/PPARα signaling pathway seems to be a promising therapeutic approach to heart disease.

Academic Significance and Societal Importance of the Research Achievements

ケトン体は主に心臓や脳でエネルギー基質として利用されることは知られているが、ケトン体が心臓の脂肪酸代謝、エネルギー代謝および心疾患の病態形成におよぼす影響について、転写レベルでの研究はほとんど報告されていない。我々の結果から、FGF21とケトン体が心筋内の酸化ストレス応答因子の発現を制御するなど心筋保護的に作用することが明らかとなり、FGF21とケトン体が心疾患予防・治療の新たな標的因子となる可能性が示唆された。本研究成果により、内因性のFGF21発現を誘導するような脂質を基にした栄養療法や食品の発見、さらにはFGF21とケトン体を標的因子とした様々な臓器疾患の予防・治療への応用が期待される。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (30 results)

All 2021 2020 2019 Other

All Journal Article (10 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 10 results,  Open Access: 10 results) Presentation (15 results) (of which Int'l Joint Research: 5 results) Remarks (5 results)

  • [Journal Article] Reduced Fatty Acid Use from CD36 Deficiency Deteriorates Streptozotocin-Induced Diabetic Cardiomyopathy in Mice2021

    • Author(s)
      Umbarawan Yogi、Kawakami Ryo、Syamsunarno Mas、Obinata Hideru、Yamaguchi Aiko、Hanaoka Hirofumi、Hishiki Takako、Hayakawa Noriyo、Koitabashi Norimichi、Sunaga Hiroaki、Matsui Hiroki、Kurabayashi Masahiko、Iso Tatsuya
    • Journal Title

      Metabolites

      Volume: 11 Issue: 12 Pages: 881-881

    • DOI

      10.3390/metabo11120881

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pathophysiological and diagnostic importance of fatty acid-binding protein 1 in heart failure with preserved ejection fraction2021

    • Author(s)
      Harada Tomonari、Araki Takeshi、Sunaga Hiroaki、Kagami Kazuki、Yoshida Kuniko、Kato Toshimitsu、Kawakami Ryo、Tomono Junichi、Wada Naoki、Iso Tatsuya、Kurabayashi Masahiko、Obokata Masaru
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 21175-21175

    • DOI

      10.1038/s41598-021-00760-2

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Urinary <scp>FABP1</scp> is a biomarker for impaired proximal tubular protein reabsorption and is synergistically enhanced by concurrent liver injury2021

    • Author(s)
      Kawakami Ryo, Matsui Miki, Konno Ayumu, Kaneko Ryosuke, Shrestha Suman, Sunaga Hiroaki, Hanaoka Hirofumi, Goto Sawako, Hosojima Michihiro, Kabasawa Hideyuki, Obokata Masaru, Koitabashi Norimichi, Matsui Hiroki, Sasaki Tsutomu, Saito Akihiko, Yanagita Motoko, Hirai Hirokazu, Kurabayashi Masahiko, Iso Tatsuya
    • Journal Title

      The Journal of Pathology

      Volume: 255 Issue: 4 Pages: 362-373

    • DOI

      10.1002/path.5775

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] FABP5 Is a Sensitive Marker for Lipid-Rich Macrophages in the Luminal Side of Atherosclerotic Lesions2021

    • Author(s)
      Umbarawan Yogi、Enoura Aiko、Ogura Harumi、Sato Tomohito、Horikawa Makoto、Ishii Tomoaki、Sunaga Hiroaki、Matsui Hiroki、Yokoyama Tomoyuki、Kawakami Ryo、Maeno Toshitaka、Setou Mitsutoshi、Kurabayashi Masahiko、Iso Tatsuya
    • Journal Title

      International Heart Journal

      Volume: 62 Issue: 3 Pages: 666-676

    • DOI

      10.1536/ihj.20-676

    • NAID

      130008045574

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Prognostic impact of elevated fatty acid‐binding protein 1 in patients with heart failure2021

    • Author(s)
      Kagami Kazuki、Sunaga Hiroaki、Sorimachi Hidemi、Harada Tomonari、Yoshida Kuniko、Kato Toshimitsu、Kurosawa Koji、Kawakami Ryo、Koitabashi Norimichi、Iso Tatsuya、Adachi Takeshi、Kurabayashi Masahiko、Obokata Masaru
    • Journal Title

      ESC Heart Failure

      Volume: 8 Issue: 2 Pages: 1494-1501

    • DOI

      10.1002/ehf2.13239

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reduced fatty acid uptake aggravates cardiac contractile dysfunction in streptozotocin-induced diabetic cardiomyopathy2020

    • Author(s)
      Umbarawan Yogi、Kawakami Ryo、Syamsunarno Mas Rizky A. A.、Koitabashi Norimichi、Obinata Hideru、Yamaguchi Aiko、Hanaoka Hirofumi、Hishiki Takako、Hayakawa Noriyo、Sunaga Hiroaki、Matsui Hiroki、Kurabayashi Masahiko、Iso Tatsuya
    • Journal Title

      Scientific Reports

      Volume: 10(1) Issue: 1 Pages: 20809-20809

    • DOI

      10.1038/s41598-020-77895-1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pathophysiological role of fatty acid‐binding protein 4 in Asian patients with heart failure and preserved ejection fraction2020

    • Author(s)
      Harada Tomonari、Sunaga Hiroaki、Sorimachi Hidemi、Yoshida Kuniko、Kato Toshimitsu、Kurosawa Koji、Nagasaka Takashi、Koitabashi Norimichi、Iso Tatsuya、Kurabayashi Masahiko、Obokata Masaru
    • Journal Title

      ESC Heart Failure

      Volume: 7 Issue: 6 Pages: 4256-4266

    • DOI

      10.1002/ehf2.13071

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] DPP-4 inhibitor induces FGF21 expression via sirtuin 1 signaling and improves myocardial energy metabolism2020

    • Author(s)
      Furukawa Nozomi、Koitabashi Norimichi、Matsui Hiroki、Sunaga Hiroaki、Umbarawan Yogi、Syamsunarno Mas Rizky A. A.、Yamaguchi Aiko、Obokata Masaru、Hanaoka Hirofumi、Yokoyama Tomoyuki、Kurabayashi Masahiko
    • Journal Title

      Heart and Vessels

      Volume: 36 Issue: 1 Pages: 136-146

    • DOI

      10.1007/s00380-020-01711-z

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The relationship between antecedent creatinine decreases and outcomes in patients undergoing hemodialysis2019

    • Author(s)
      Harada Tomonari、Sorimachi Hidemi、Obokata Masaru、Sunaga Hiroaki、Ishida Hideki、Ito Kyoko、Ogawa Tetsuya、Ando Yoshitaka、Kurabayashi Masahiko、Negishi Kazuaki
    • Journal Title

      Hemodialysis International

      Volume: 24 Issue: 1 Pages: 89-98

    • DOI

      10.1111/hdi.12794

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Activation of cardiac AMPK-FGF21 feed-forward loop in acute myocardial infarction: Role of adrenergic overdrive and lipolysis byproducts2019

    • Author(s)
      Sunaga Hiroaki、Koitabashi Norimichi、Iso Tatsuya、Matsui Hiroki、Obokata Masaru、Kawakami Ryo、Murakami Masami、Yokoyama Tomoyuki、Kurabayashi Masahiko
    • Journal Title

      Scientific Reports

      Volume: 9(1) Issue: 1 Pages: 11841-11841

    • DOI

      10.1038/s41598-019-48356-1

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 脂肪酸の組成変化が心肥大・心不全におけるリモデリング機構に及ぼす影響の解明2021

    • Author(s)
      須永 浩章
    • Organizer
      第262回 日本循環器学会関東甲信越地方会 (第16回 榊原記念研究助成 研究成果発表会)
    • Related Report
      2021 Annual Research Report
  • [Presentation] ケトン体による心筋エネルギー代謝の調節機構の検討2021

    • Author(s)
      松井 弘樹, 須永 浩章, 小保方 優, 小板橋 紀通, 磯 達也, 横山 知行, 倉林 正彦
    • Organizer
      第28回 日本未病学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 心臓のミトコンドリアの品質維持を制御する脂肪酸の探索と病態意義の解析2021

    • Author(s)
      松井 弘樹, 須永 浩章, 忠木 沙耶香, 古川 希, 磯 達也, 松坂 賢, 島野 仁, 倉林 正彦, 横山 知行
    • Organizer
      第28回 日本未病学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Fasting-induced ketone body and FGF21 regulate PPARa signaling to restrain oxidative stress in the heart2021

    • Author(s)
      Ryo Kawakami, Hiroaki Sunaga, Tatsuya Iso, Norimichi Koitabashi, Masaru Obokata, Tomonari Harada, Hiroki Matsui, Tomoyuki Yokoyama and Masahiko Kurabayashi.
    • Organizer
      第85回 日本循環器学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] FABP1 is a novel biomarker for heart failure: A potential mechanism2021

    • Author(s)
      Ryo Kawakami, Hiroaki Sunaga, Tatsuya Iso, Masaru Obokata, Tomonari Harada, Hiroki Matsui, Norimichi Koitabashi, Tomoyuki Yokoyama, and Masahiko Kurabayashi.
    • Organizer
      第85回 日本循環器学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] Limited Fatty Acid Use by CD36 Deficiency Accelerates the Development of Diabetic Cardiomyopathy2020

    • Author(s)
      Ryo Kawakami, Yogi Umbarawan, Tatsuya Iso, Norimichi Koitabashi, Hiroaki Sunaga, Hiroki Matsui, Masahiko Kurabayashi.
    • Organizer
      American Heart Association (AHA) Scientific Sessions 2020
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] FGF21は心筋細胞においてケトン体誘導性のPPARαシグナリングと酸化ストレス応答を調節する2020

    • Author(s)
      Ryo Kawakami, Hiroaki Sunaga, Tatsuya Iso, Masaru Obokata, Tomonari Harada, Norimichi Koitabashi, Tomoyuki Yokoyama, and Masahiko Kurabayashi.
    • Organizer
      第24回 日本心不全学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] CD36ノックアウトによる脂肪酸利用の制限は糖尿病性心筋症を増悪させる2020

    • Author(s)
      Ryo Kawakami, Tatsuya Iso, Norimichi Koitabashi, Hiroaki Sunaga, Hiroki Matsui, Masahiko Kurabayashi.
    • Organizer
      第24回 日本心不全学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 急性心臓イベントにおける線維芽細胞増殖因子21 (FGF21)の有用性に関する検討2020

    • Author(s)
      須永 浩章、松井 弘樹、横山 知行、倉林 正彦.
    • Organizer
      第69回 日本医学検査学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Ketone body as a signaling molecule to induce fibroblast growth factor 21:Implication for cardioprotective mechanism in heart failure.2020

    • Author(s)
      Hiroaki Sunaga, Masaru Obokata, Ryo Kawakami, Hidemi Sorimachi, Tomonari Harada, Kuniko Yoshida, Toshimitsu Kato, Noriaki Takama, Norimichi Koitabashi, Tatsuya Iso, Hiroki Matsui, Tomoyuki Yokoyama, Masahiko Kurabayashi.
    • Organizer
      第84回 日本循環器学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] Serum Free Fatty Acid Composition as a Critical Regulator for Cardiac Fibroblast Growth Factor 21 Production in Patients with Acute Myocardial Infarction.2019

    • Author(s)
      Hiroaki Sunaga, Norimichi Koitabashi, Hiroki Matsui, Tatsuya Iso, Nozomi Furukawa, Ryo Kawakami, Tomoyuki Yokoyama, Masahiko Kurabayashi.
    • Organizer
      American Heart Association (AHA) Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Changes in Fatty Acid Composition by Elovl6 Ameliorates Pressure Overload-induced Cardiac Remodeling through Maintenance of Mitochondrial Integrity in Cardiac Myocyte.2019

    • Author(s)
      Sayaka Tadaki, Hiroki Matsui, Hiroaki Sunaga, Yogi Umbarawan, Nozomi Furukawa, Tatsuya Iso, Norimichi Koitabashi, Takashi Matsuzaka, Hitoshi Shimano, Masahiko Kurabayashi, Tomoyuki Yokoyama.
    • Organizer
      American Heart Association (AHA) Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Inhibition of Fatty Acid Synthase in Vascular Smooth Muscle Cell Ameliorates Abnormal Cell Proliferation and Experimental Pulmonary Arterial Hypertension in Mice.2019

    • Author(s)
      Hiroki Matsui, Hiroaki Sunaga, Satoko Furukawa, Nozomi Furukawa, Norimichi Koitabashi, Tatsuya Iso, Tomoyuki Yokoyama, Masahiko Kurabayashi.
    • Organizer
      American Heart Association (AHA) Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reduced Fatty Acid Uptake Aggravates CardiacContractile Dysfunction in Streptozotocin-induced Diabetic Cardiomyopathy.2019

    • Author(s)
      Yogi Umbarawan, Ryo Kawakami, Tatsuya Iso, Norimichi Koitabashi, Hiroaki Sunaga, Hiroki Matsui, Masahiko Kurabayashi.
    • Organizer
      American Heart Association (AHA) Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 喫煙曝露肺気腫モデルにおける脂肪酸組成および脂肪酸伸長酵素Elovl6の病態意義2019

    • Author(s)
      須永 浩章, 松井 弘樹, 齊藤 美希, 前野 敏孝, 増渕 裕朗, 磯 達也, 倉林 正彦, 横山 知行.
    • Organizer
      第59回 日本呼吸器学会学術講演会
    • Related Report
      2019 Research-status Report
  • [Remarks] researchmap (須永浩章)

    • URL

      https://researchmap.jp/hiroakisunaga

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Remarks] 足利大学

    • URL

      https://www.ashitech.ac.jp/

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Remarks] 群馬大学大学院医学系研究科 循環器内科学

    • URL

      https://gucvmed.med.gunma-u.ac.jp/

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Remarks] 群馬大学大学院保健学研究科 生体情報検査科学講座 横山・松井研究室

    • URL

      http://heart.health.gunma-u.ac.jp

    • Related Report
      2021 Annual Research Report 2020 Research-status Report 2019 Research-status Report
  • [Remarks] 群馬大学大学院医学系研究科 循環器内科学

    • URL

      https://gunma-u-med2.jp

    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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