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The effect of changes in gut microbiota due to habitual exercise on prevention of cardiovascular disease

Research Project

Project/Area Number 19K19962
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 59020:Sports sciences-related
Research InstitutionRitsumeikan University

Principal Investigator

Uchida Masataka  立命館大学, 立命館グローバル・イノベーション研究機構, 助教 (40779063)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2021: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords腸内細菌 / 有酸素性運動 / 腸内環境 / ヘパトカイン / 運動 / 腸内細菌叢 / 動脈硬化 / 運動習慣 / 免疫 / 運動免疫
Outline of Research at the Start

近年、腸内環境の悪化が様々な疾患を誘発させることが報告されている。近年、心血管疾患の基礎病変であるアテローム性動脈硬化の発症に腸内細菌の産生する物質が関連することが明らかとなってきた。運動習慣がアテローム性動脈硬化症を予防することは報告されているが、腸内細菌叢の変化を介した予防効果があるかは明らかでない。そこで、本補助事業では、病態モデル動物を用いて、運動によるアテローム性動脈硬化発症予防に対する腸内細菌叢の影響を明らかにする。本研究から得られた知見によって、心血管疾患患者への新たな運動療法の提供や心血管疾患を予防するメカニズムの解明への発展が期待される。

Outline of Final Research Achievements

It has been reported that obesity and abnormalities in the gut microbiota are associated with the onset of atherosclerosis, which is the underlying lesion of cardiovascular disease. Although it has been reported that exercise habits prevent atherosclerosis, it is unclear that the effect of changes in the gut microbiota on prevention of atherosclerosis by exercise habits. The purpose of this study was to clarify the effect of the gut microbiota on the prevention of atherosclerosis caused by exercise using pathological model mice. We used pathological model mice (ApoE knockout) treated with high fat diet and/or voluntary exercise, and then were observer with pathological of atherosclerosis and were analyzed gut microbiota composition. In conclusion, Voluntary exercise partially improved gut microbiota, and improvement of lipid metabolism in the liver due to an increase in lipid-related proteins in the liver.

Academic Significance and Societal Importance of the Research Achievements

本研究成果から自発運動による肝臓での脂質代謝改善や血中脂質改善によってアテローム性動脈硬化発症が予防され、肝臓でのヘパトカイン増加や腸内細菌叢の部分的な改善が予防効果に関連する可能性が示された。また、腸内細菌叢の改善が単独で病態改善に作用するのではなく、運動との協調的に作用によって予防効果が発揮される可能性も示された。本研究成果は、健康科学や予防医学の観点から、健康な生活を送るために腸内環境の改善と持続した運動の実施が重要であることを示すものである。

Report

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

    (18 results)

All 2021 2020 2019

All Journal Article (7 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 7 results,  Open Access: 6 results) Presentation (11 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Effects of <i>Dioscorea esculenta</i> intake with resistance training on muscle hypertrophy and strength in sprint athletes2020

    • Author(s)
      Horii Naoki、Hasegawa Natsuki、Fujie Shumpei、Iemitsu Keiko、Uchida Masataka、Hamaoka Takafumi、Iemitsu Motoyuki
    • Journal Title

      Journal of Clinical Biochemistry and Nutrition

      Volume: 67 Issue: 3 Pages: 338-343

    • DOI

      10.3164/jcbn.19-124

    • NAID

      130007934170

    • ISSN
      0912-0009, 1880-5086
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of combined exercise training and Chlorella intake on vasorelaxation mediated by nitric oxide in aged mice2020

    • Author(s)
      Fujie Shumpei、Hasegawa Natsuki、Horii Naoki、Inoue Kenichiro、Uchida Masataka、Iemitsu Motoyuki
    • Journal Title

      Applied Physiology, Nutrition, and Metabolism

      Volume: 13 Issue: 5 Pages: 1-6

    • DOI

      10.1139/apnm-2020-0543

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Resistance exercise‐induced increase in muscle 5α‐dihydrotestosterone contributes to the activation of muscle Akt/mTOR/p70S6K‐ and Akt/AS160/GLUT4‐signaling pathways in type 2 diabetic rats2020

    • Author(s)
      Horii Naoki、Hasegawa Natsuki、Fujie Shumpei、Uchida Masataka、Iemitsu Motoyuki
    • Journal Title

      The FASEB Journal

      Volume: 34 Issue: 8 Pages: 11047-11057

    • DOI

      10.1096/fj.201903223rr

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Aerobic exercise training-induced irisin secretion is associated with the reduction of arterial stiffness via nitric oxide production in adults with obesity.2019

    • Author(s)
      Inoue K, Fujie S, Hasegawa N, Horii N, Uchida M, Iemitsu K, Sanada K, Hamaoka T, Iemitsu M.
    • Journal Title

      Appl Physiol Nutr Metab

      Volume: - Issue: 7 Pages: 715-722

    • DOI

      10.1139/apnm-2019-0602

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sparassis crispa Intake Improves the Reduced Lipopolysaccharide-Induced TNF-α Production That Occurs upon Exhaustive Exercise in Mice2019

    • Author(s)
      Uchida Masataka、Horii Naoki、Hasegawa Natsuki、Oyanagi Eri、Yano Hiromi、Iemitsu Motoyuki
    • Journal Title

      Nutrients

      Volume: 11 Issue: 9 Pages: 2049-2049

    • DOI

      10.3390/nu11092049

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Aging-induced elevation in circulating complement C1q level is associated with arterial stiffness2019

    • Author(s)
      Hasegawa Natsuki、Fujie Shumpei、Horii Naoki、Uchida Masataka、Toyama Yuta、Inoue Kenichiro、Sanada Kiyoshi、Hamaoka Takafumi、Iemitsu Motoyuki
    • Journal Title

      Experimental Gerontology

      Volume: 124 Pages: 110650-110650

    • DOI

      10.1016/j.exger.2019.110650

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of combination of chlorella intake and aerobic exercise training on glycemic control in type 2 diabetic rats2019

    • Author(s)
      Horii Naoki、Hasegawa Natsuki、Fujie Shumpei、Uchida Masataka、Iemitsu Keiko、Inoue Kenichiro、Iemitsu Motoyuki
    • Journal Title

      Nutrition

      Volume: 63-64 Pages: 45-50

    • DOI

      10.1016/j.nut.2019.01.008

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 肥満ラットの有酸素性トレーニングによる骨格筋及び心筋のFSTL1分泌が動脈のNO産生に及ぼす影響2021

    • Author(s)
      井上健一郎, 藤江隼平, 堀居直希, 長谷川夏輝, 内田昌孝, 下村美桜, 家光素行
    • Organizer
      第28回日本運動生理学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 糖尿病ラットの習慣的なレジスタンス運動によるマイオカイン: musclin発現が高血糖改善に関与する2021

    • Author(s)
      下村美桜, 堀居直希, 藤江隼平, 長谷川夏輝, 家光恵子, 内田昌孝, 家光素行
    • Organizer
      第28回日本運動生理学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 老齢マウスの有酸素性トレーニングによる骨格筋apelin分泌が動脈の一酸化窒素の産生に及ぼす影響2021

    • Author(s)
      内野崇雅, 藤江隼平, 長谷川夏輝, 堀居直希, 井上健一郎, 下村美桜, 内田昌孝, 家光素行
    • Organizer
      第28回日本運動生理学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Myokine: musclin is relate to prevention of atherosclerosis by aerobic exercise training2020

    • Author(s)
      Mio Shimomura, Shumpei Fujie, Natsuki Hasegawa, Naoki Horii, Yuta Toyama, Kenichirou Inoue, Masataka Uchida and Motoyuki Iemitsu.
    • Organizer
      APS Integrative Physiology of Exercise 2020 conference
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 老齢マウスにおける長期クロレラ摂取と有酸素性トレーニングの併用が心血管疾患リスクに及ぼす影響2020

    • Author(s)
      藤江隼平、長谷川夏輝、堀居直希、井上健一郎、奥村衣梨、溝口亨、内田昌孝、家光素行
    • Organizer
      第74回日本栄養・食糧学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Tlr5遺伝子欠損マウスの腸内細菌叢と身体活動性.2019

    • Author(s)
      矢野博己, 内田昌孝, 渡邉知央, 小引菜々子, 三浦鈴夏, 横川由佳, 青木孝文, 家光素行, 小栁えり.
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 有酸素性トレーニングによる持久性能力亢進に対する腸内細菌叢の影響.2019

    • Author(s)
      内田昌孝, 堀居直希, 長谷川夏輝, 藤江隼平, 小柳えり, 矢野博己, 家光素行.
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 老齢マウスにおける習慣的なレジスタンス運動が筋線維タイプ別のC1q遺伝子発現に及ぼす影響.2019

    • Author(s)
      堀居直希, 内田昌孝, 長谷川夏輝, 藤江隼平, 小柳えり, 矢野博己, 家光素行.
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 有酸素性トレーニングによる局所の脂肪組織からのアディポネクチン分泌の亢進が動脈機能に及ぼす影響.2019

    • Author(s)
      長谷川夏輝, 藤江隼平, 堀居直希, 内田昌孝, 家光恵子, 外山雄大, 井上健一郎, 浜岡隆文, 家光素行.
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Relationship between physical activity and gut microbiota in exercised TLR5 deficient mice.2019

    • Author(s)
      Hiromi Yano, Nanako Kobiki, Chihiro Watanabe, Michael J. Kremenik, Takafumi Aoki, Masataka Uchida, Motoyuki Iemitsu, Eri Oyanagi.
    • Organizer
      The 14th ISEI symposium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Voluntary wheel running influences on dynamics of gut microbiota F/B ratio in TLR5 deficient mice.2019

    • Author(s)
      Yano H, Kobiki N, Watanabe C, Kremenik M J, Aoki T, Uchida M, Iemitsu M, Oyanagi E.
    • Organizer
      24th Annual Congress of the European College of Sport Science
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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

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