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運動は褐色脂肪を増量・活性化するか? 新規褐色脂肪評価法を用いた検討

Research Project

Project/Area Number 17J11622
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Sports science (A)
Research InstitutionDepartment of Clinical Research, National Hospital Organization Kyoto Medical Center

Principal Investigator

二連木 晋輔  独立行政法人国立病院機構(京都医療センター臨床研究センター), 臨床企画運営部 予防医学研究室, 特別研究員(PD)

Project Period (FY) 2017-04-26 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords褐色脂肪組織 / 脂質 / リピドミクス / アスリート / 自律神経 / 運動 / 肥満
Outline of Annual Research Achievements

昨年度に確立したサーモグラフィ法を用いた褐色脂肪組織 (BAT)評価法について、国際誌 Plos Oneに原著論文として掲載された (Nirengi et al. PLoS One 2019)。その後、同手法を用いて、陸上部のBATを評価した。驚くことに、同世代のBAT検出率は50%に対して、短距離選手のは30%、長距離選手は0%であり、アスリートのBAT検出率は顕著に低下していた。さらに、BATから分泌される脂質について、探索を行うために同被験者に寒冷曝露を行い、リピドミクス解析を行なった。その結果、アスリートの脂質は、寒冷曝露により大幅に低下しているものの、BAT検出アスリートにはこの低下は観察されなかった。この結果から、寒冷曝露によって、アスリートでは骨格筋や肝臓などの脂質取り込みが促進され、BATが検出されるアスリートではBATから脂質が放出されていることが予想される。また、寒冷曝露により多くの脂質が低下する中、リノール酸の代謝物である12,13-diHOMEだけは増加したことは興味深く、寒冷曝露によるリーノール酸代謝とBATとの関連は興味深い。さらに、これらの現象のメカニズムを証解明するために、マウス・細胞実験に取り組んだ。その結果の一部は、国際学会であるKeystone symposiaにて学会発表を行なっている。

Research Progress Status

令和元年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和元年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (27 results)

All 2020 2019 2018 2017

All Journal Article (14 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 14 results,  Open Access: 11 results) Presentation (11 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results) Book (2 results)

  • [Journal Article] Association of Dietary Change during Pregnancy with Large-for-Gestational Age Births: A Prospective Observational Study2020

    • Author(s)
      Minato S, Nirengi S, Hayashi I, Yamaguchi K, Takakura K, Sakane N, Nagai N
    • Journal Title

      Journal of Nutritional Science and Vitaminology

      Volume: 66 Issue: 3 Pages: 246-254

    • DOI

      10.3177/jnsv.66.246

    • NAID

      130007866421

    • ISSN
      0301-4800, 1881-7742
    • Year and Date
      2020-06-30
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 日本人妊婦におけるPNPLA3遺伝子多型と妊娠後期食事中のn-6/n-3比が妊娠中の体重増加に与える影響2020

    • Author(s)
      湊聡美, 二連木晋輔, 林育代, 山口建, 髙倉賢二, 坂根直樹, 永井成美
    • Journal Title

      日本臨床栄養学雑誌

      Volume: 41 Pages: 124-133

    • NAID

      40022142751

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of obesity, metabolic syndrome, and non-alcoholic or alcoholic elevated liver enzymes on incidence of diabetes following lifestyle intervention: A subanalysis of the J-DOIT12020

    • Author(s)
      Sakane Naoki、Kotani Kazuhiko、Suganuma Akiko、Takahashi Kaoru、Sato Juichi、Suzuki Sadao、Izumi Kazuo、Kato Masayuki、Noda Mitsuhiko、Nirengi Shinsuke、Kuzuya Hideshi
    • Journal Title

      Journal of Occupational Health

      Volume: 62 Issue: 1 Pages: n/a

    • DOI

      10.1002/1348-9585.12109

    • NAID

      130007815498

    • ISSN
      1341-9145, 1348-9585
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Applicability of supraclavicular oxygenated and total hemoglobin evaluated by near-infrared time-resolved spectroscopy as indicators of brown adipose tissue density in humans2019

    • Author(s)
      Nirengi Shinsuke、Fuse Sayuri、Amagasa Shiho、Homma Toshiyuki、Kime Ryotaro、Kuroiwa Miyuki、Endo Tasuki、Sakane Naoki、Matsushita Mami、Saito Masayuki、Kurosawa Yuko、Hamaoka Takafumi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 20 Issue: 9 Pages: 2214-2214

    • DOI

      10.3390/ijms20092214

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An optimal condition for the evaluation of human brown adipose tissue by infrared thermography2019

    • Author(s)
      Nirengi Shinsuke、Wakabayashi Hitoshi、Matsushita Mami、Domichi Masayuki、Suzuki Shinichi、Sukino Shin、Suganuma Akiko、Kawaguchi Yaeko、Hashimoto Takeshi、Saito Masayuki、Sakane Naoki
    • Journal Title

      PLOS ONE

      Volume: 14 Issue: 8 Pages: e0220574-e0220574

    • DOI

      10.1371/journal.pone.0220574

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development and Validation of the Continuous Subcutaneous Insulin Infusion-related Quality of Life (CSII-QOL) Scale.2019

    • Author(s)
      Sakane N, Murata T, Tone A, Kato K, Kimura M, Kawashima S, Sawaki H, Hirota Y, Okada A, Kuroda A, Matsushita M, Watanabe T, Suganuma A, Nirengi S, Toyoda M
    • Journal Title

      Diabetes Technol Ther.

      Volume: 22 Issue: 3 Pages: 216-221

    • DOI

      10.1089/dia.2019.0216

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The study of metabolic improvement by nutritional intervention controlling endogenous GIP (Mini Egg study) a randomized, cross-over study.2019

    • Author(s)
      Sakane N, Osaki N, Takase H, Suzuki J, Suzukamo C, Nirengi S, Suganuma A, Shimotoyodome A
    • Journal Title

      Nutrition Journal

      Volume: 18 Issue: 1 Pages: 52-52

    • DOI

      10.1186/s12937-019-0472-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prevalence and Risk Factors of Elevated Liver Enzymes in Japanese Women With Polycystic Ovary Syndrome.2018

    • Author(s)
      Minato S, Sakane N, Kotani K, Nirengi S, Hayashi I, Suganuma A, Yamaguchi K, Takakura K, Nagai N.
    • Journal Title

      J Clin Med Res.

      Volume: 10 Issue: 12 Pages: 904-910

    • DOI

      10.14740/jocmr3639

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-Density Lipoprotein Subclasses and Mild Cognitive Impairment: Study of Outcome and aPolipoproteins in Dementia (STOP-Dementia)1.2018

    • Author(s)
      Ohtani R, Nirengi S, Nakamura M, Murase N, Sainouchi M, Kuwata Y, Takata M, Masuda Y, Kotani K, Sakane N.
    • Journal Title

      J Alzheimers Dis.

      Volume: 66 Issue: 1 Pages: 289-296

    • DOI

      10.3233/jad-180135

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nonalcoholic Fatty Liver Disease in University Rugby Football Players.2018

    • Author(s)
      Nirengi S, Fujibayashi M, Furuno S, Uchibe A, Kawase Y, Sukino S, Kawaguchi Y, Minato S, Kotani K, Sakane N.
    • Journal Title

      Front Endocrinol (Lausanne).

      Volume: 9 Pages: 341-341

    • DOI

      10.3389/fendo.2018.00341

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Brown adipose tissue density measured by near-infrared time-resolved spectroscopy in Japanese, across a wide age range2018

    • Author(s)
      Fuse Sayuri、Nirengi Shinsuke、Amagasa Shiho、Homma Toshiyuki、Kime Ryotaro、Endo Tasuki、Sakane Naoki、Matsushita Mami、Saito Masayuki、Yoneshiro Takeshi、Kurosawa Yuko、Hamaoka Takafumi
    • Journal Title

      Journal of Biomedical Optics

      Volume: 23 Issue: 6 Pages: 1-1

    • DOI

      10.1117/1.jbo.23.6.065002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of a Low Advanced Glycation End Products Diet on Insulin Levels: The Feasibility of a Crossover Comparison Test.2018

    • Author(s)
      Sukino S, Nirengi S, Kawaguchi Y, Kotani K, Tsuzaki K, Okada H, Suganuma A, Sakane N.
    • Journal Title

      Journal of clinical medicine research

      Volume: 10 Issue: 5 Pages: 405-410

    • DOI

      10.14740/jocmr3301w

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Safety of the batteries and power units used in insulin pumps: A pilot cross-sectional study by the Association for the Study of Innovative Diabetes Treatment in Japan.2018

    • Author(s)
      Murata T, Nirengi S, Sakane N, Kuroda A, Hirota Y, Matsuhisa M, Namba M, Kobayashi T; Association for the Study of Innovative Diabetes Treatment in Japan (ASINDTJ).
    • Journal Title

      J Diabetes Investig.

      Volume: 9 Issue: 4 Pages: 903-907

    • DOI

      10.1111/jdi.12765

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Seasonal differences in brown adipose tissue density and pulse rate variability in a thermoneutral environment2018

    • Author(s)
      Nirengi S, Sakane N, Amagasa S, Wakui S, Homma T, Kurosawa Y, Hamaoka T.
    • Journal Title

      Journal of Physiological Anthropology

      Volume: 37 Issue: 1 Pages: 6-6

    • DOI

      10.1186/s40101-018-0166-x

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 12,13-diHOME increases mitochondrial oxidation in white adipose tissue2020

    • Author(s)
      Nirengi S, Pinckard K, Dewal R, Wright K, Souza PV, Baer L, Stanford K.
    • Organizer
      Keystone Symposia New Insights into the Biology of Exercise (Q7)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒト褐色脂肪組織の活性は日内変動する2019

    • Author(s)
      松下真美, 二連木晋輔, 若林斉, 李相逸, 坂根直樹, 斉藤昌之
    • Organizer
      第40回 日本肥満学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒト褐色脂肪組織活性の日内変動と病態生理学的意義2019

    • Author(s)
      斉藤 昌之, 松下 真美, 二連木 晋輔, 坂根 直樹, 李相逸, 若林 斉
    • Organizer
      第6回 時間栄養科学研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒト褐色脂肪組織の活性評価に関する最新研究とアスリートへの応用可能性2019

    • Author(s)
      二連木晋輔
    • Organizer
      2018年度第1回日本生理人類学会体温調節研究部会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Non-invasive evaluation of human brown adipose tissue using infrared thermography2018

    • Author(s)
      Nirengi Shinsuke, Wakabayashi Hitoshi, Matsushita Mami, Domichi Masayuki, Suzuki Shinichi, Sukino Shin, Kawaguchi Yaeko, Hashimoto Takeshi, Saito Masayuki, Sakane Naoki.
    • Organizer
      12th IDF-WPR Congress & 10th ASSD Scientific Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 赤外線サーモグラフィ法による非侵襲的なヒト褐色脂肪組織活性の評価法の開発2018

    • Author(s)
      二連木晋輔, 若林斉, 松下真美, 同道正行, 鈴木新一, 橋本健, 鋤納心, 菅沼彰子, 河口八重子, 斉藤昌之, 坂根直樹
    • Organizer
      第39回 日本肥満学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 中年期における健常者および肥満者の褐色脂肪組織密度の比較2018

    • Author(s)
      布施沙由理, 二連木晋輔, 天笠志保, 黒岩美幸, 遠藤祐輝, 木目良太郎, 黒澤裕子, 浜岡隆文
    • Organizer
      第73回 日本体力医学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 大学ラグビー選手におけるヘプシジンと肥満度との関連2018

    • Author(s)
      二連木晋輔, 藤林真美, 古野幸子, 同道正行, 鋤納心, 河口八重子, 菅沼彰子, 河瀬泰治, 坂根直樹
    • Organizer
      第73回 日本体力医学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ラグビー選手におけるACEおよびACTN3遺伝子多型と損傷経験との関連2018

    • Author(s)
      藤林真美, 二連木晋輔, 古野幸子, 河瀬泰治, 坂根直樹
    • Organizer
      第73回 日本体力医学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 寒冷誘導熱産生とヒト褐色脂肪組織および交感神経性超低周波領域成分(VLF)との関連2017

    • Author(s)
      二連木晋輔 藤林真美 古野幸子 内部昭彦 河瀬泰治 坂根直樹
    • Organizer
      第38回 日本肥満学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 大学ラグビー選手におけるACTN3 R577Xのポジション別比較2017

    • Author(s)
      二連木晋輔 坂根直樹 天笠志保 本間俊行 布施沙由理 黒澤裕子 浜岡隆文
    • Organizer
      第72回 日本体力医学会
    • Related Report
      2017 Annual Research Report
  • [Book] 糖尿病ケア2017

    • Author(s)
      二連木晋輔
    • Total Pages
      5
    • Publisher
      メディカ出版
    • Related Report
      2017 Annual Research Report
  • [Book] 糖尿病学20172017

    • Author(s)
      浜岡隆文 二連木晋輔 坂根直樹 米代武司 斉藤昌之
    • Total Pages
      9
    • Publisher
      医学書出版
    • ISBN
      9784787823014
    • Related Report
      2017 Annual Research Report

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Published: 2017-05-25   Modified: 2024-03-26  

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