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Study of the mechanism of functional food ingredients through the control of intestinal signals

Research Project

Project/Area Number 18H02150
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 38050:Food sciences-related
Research InstitutionTokyo University of Agriculture

Principal Investigator

INOUE Jun  東京農業大学, 応用生物科学部, 教授 (70323962)

Co-Investigator(Kenkyū-buntansha) 鎌田 春彦  国立研究開発法人医薬基盤・健康・栄養研究所, 医薬基盤研究所 創薬デザイン研究センター, プロジェクトリーダー (00324509)
國澤 純  国立研究開発法人医薬基盤・健康・栄養研究所, 医薬基盤研究所 ワクチン・アジュバント研究センター, センター長 (80376615)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2019: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2018: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywords抗肥満 / スルフォラファン / ブロッコリー / 腸内細菌叢 / SREBP / プロテアソーム / 脂質代謝
Outline of Final Research Achievements

I have demonstrated that administration of sulforaphane, which is a component derived from broccoli, exerts anti-obesity and anti-fatty liver effects. I analyzed the effect on the intestinal flora when 0.1% sulforaphane was fed to obese model mice (high-fat diet). As a result, changes in the intestinal flora were observed by ingestion of sulforaphane, suggesting that sulforaphane exerts its effect through changes in the intestinal flora.

Academic Significance and Societal Importance of the Research Achievements

食品成分が生体に良い作用をもたらすことは広く知られているが、その作用機構については不明な点が多い。本研究ではブロッコリー由来成分であるスルフォラファンの摂取がマウス生体での腸内細菌叢の変化を引き起こすと共に、抗肥満作用を発揮することを示した。本研究の成果により食品成分の作用点に関する新たな知見を得ることができ、今後の食品機能研究の発展に寄与することが期待される。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (24 results)

All 2021 2020 2019 2018

All Journal Article (12 results) (of which Peer Reviewed: 11 results,  Open Access: 2 results) Presentation (12 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Journal Article] AMP-activated protein kinase regulates β-catenin protein synthesis by phosphorylating serine/arginine-rich splicing factor 92021

    • Author(s)
      Matsumoto Eri、Matsumoto Yu、Inoue Jun、Yamamoto Yuji、Suzuki Tsukasa
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 534 Pages: 347-352

    • DOI

      10.1016/j.bbrc.2020.11.079

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Methionine controls insulin/mammalian target of rapamycin complex 1 activity by modulating tuberous sclerosis complex 2 stability2021

    • Author(s)
      Gen Seishu、Matsumoto Yu、Suzuki Tsukasa、Inoue Jun、Yamamoto Yuji
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 541 Pages: 84-89

    • DOI

      10.1016/j.bbrc.2021.01.033

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] AMP-activated protein kinase regulates alternative pre-mRNA splicing by phosphorylation of SRSF12020

    • Author(s)
      Matsumoto Eri、Akiyama Kaho、Saito Takuya、Matsumoto Yu、Kobayashi Ken-Ichi、Inoue Jun、Yamamoto Yuji、Suzuki Tsukasa
    • Journal Title

      Biochemical Journal

      Volume: - Issue: 12 Pages: 2237-2248

    • DOI

      10.1042/bcj20190894

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Niclosamide activates the AMP-activated protein kinase complex containing the β2 subunit independently of AMP2020

    • Author(s)
      Tsukasa Suzuki, Momoko Kojima, Yu Matsumoto, Ken-Ichi Kobayashi, Jun Inoue, Yuji Yamamoto
    • Journal Title

      Biochem Biophys Res Commun .

      Volume: 533(4) Issue: 4 Pages: 758-763

    • DOI

      10.1016/j.bbrc.2020.09.071

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stability of tuberous sclerosis complex 2 is controlled by methylation at R1457 and R14592020

    • Author(s)
      Seishu Gen, Yu Matsumoto, Ken-Ichi Kobayashi, Tsukasa Suzuki, Jun Inoue, Yuji Yamamoto
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 21160-21160

    • DOI

      10.1038/s41598-020-78274-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Activation of peroxisome proliferator-activated receptor gamma/small heterodimer partner pathway prevents high fat diet-induced obesity and hepatic steatosis in Sprague?Dawley rats fed soybean meal2020

    • Author(s)
      Matsumoto Yu、Ishimi Yoshiko、Suzuki Tsukasa、Kobayashi Ken-ichi、Inoue Jun、Yamamoto Yuji
    • Journal Title

      The Journal of Nutritional Biochemistry

      Volume: 75 Pages: 108250-108250

    • DOI

      10.1016/j.jnutbio.2019.108250

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 機能性をもつ食品成分の探索と作用メカニズムの解明2020

    • Author(s)
      井上 順
    • Journal Title

      機能性食品と薬理栄養

      Volume: 13 Pages: 1-6

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Chrysin reduces the activity and protein level of mature forms of sterol regulatory element-binding proteins2019

    • Author(s)
      Iwase Masamori、Watanabe Kyoko、Shimizu Makoto、Suzuki Tsukasa、Yamamoto Yuji、Inoue Jun、Sato Ryuichiro
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: in press Issue: 9 Pages: 1-7

    • DOI

      10.1080/09168451.2019.1608806

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FGF21 Alleviates Hepatic Endoplasmic Reticulum Stress under Physiological Conditions2018

    • Author(s)
      MARUYAMA Ryuto、SHIMIZU Makoto、HASHIDUME Tsutomu、INOUE Jun、ITOH Nobuyuki、SATO Ryuichiro
    • Journal Title

      Journal of Nutritional Science and Vitaminology

      Volume: 64 Issue: 3 Pages: 200-208

    • DOI

      10.3177/jnsv.64.200

    • NAID

      130007413207

    • ISSN
      0301-4800, 1881-7742
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isoxanthohumol stimulates ubiquitin-proteasome-dependent degradation of precursor forms of sterol regulatory element-binding proteins2018

    • Author(s)
      Inoue Jun、Miyata Shingo、Shimizu Makoto、Sato Ryuichiro
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 82 Issue: 9 Pages: 1591-1598

    • DOI

      10.1080/09168451.2018.1478715

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The exercise-inducible bile acid receptor Tgr5 improves skeletal muscle function in mice2018

    • Author(s)
      T. Sasaki, A. Kuboyama, M. Mita, S. Murata, M. Shimizu, J. Inoue, K. Mori, and R. Sato
    • Journal Title

      J. Biol. Chem.

      Volume: 293 Issue: 26 Pages: 10322-10332

    • DOI

      10.1074/jbc.ra118.002733

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The expression of Transmembrane Protein 100 is regulated by alterations in calcium signaling rather than endoplasmic reticulum stress2018

    • Author(s)
      Ayane Kuboyama, Takashi Sasaki, Makoto Shimizu, Jun Inoue & Ryuichiro Sato
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 印刷中 Issue: 8 Pages: 1377-1383

    • DOI

      10.1080/09168451.2018.1464899

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] SFaNによる前駆体SREBP分解促進作用の解析2021

    • Author(s)
      菊地 瑛登、松永 優輝、小髙 愛未、正路 健太、宮田 慎吾、石神 健、松本 雄宇、鈴木 司、山本 祐司、佐藤 隆一郎、井上 順
    • Organizer
      日本農芸化学会2021年度大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] スルフォラファンの新規結合分子の探索2021

    • Author(s)
      小高 愛未、菊地 瑛登、正路 健太、石神 健、松本 雄宇、鈴木 司、山本 祐司、井上 順
    • Organizer
      日本農芸化学会2021年度大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] スルフォラファンが腸内細菌叢に及ぼす影響と肥満抑制効果の解析2020

    • Author(s)
      小高 愛未、正路 健太、松谷 峰之介、志波 優、松本 雄宇、鈴木 司、山本 祐司、井上 順
    • Organizer
      第74回日本栄養・食糧学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] スルフォラファンの肥満抑制効果に対する腸内細菌叢の変化の解析2020

    • Author(s)
      小高 愛未、正路 健太、松谷 峰之介、志波 優、松本 雄宇、鈴木 司、山本 祐司、井上 順
    • Organizer
      日本農芸化学会2020年度大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 脂肪酸合成律速酵素ACC複合体構成因子の探索2020

    • Author(s)
      高橋 舜、平口 遥香、松本 雄宇、鈴木 司、山本 祐司、井上 順
    • Organizer
      日本農芸化学会2020年度大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] SFaNによる転写因子SREBP活性抑制機構の解析2019

    • Author(s)
      正路 健太、宮田 慎吾、鈴木 司、山本 祐司、井上 順
    • Organizer
      第73回日本栄養・食糧学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Chrysin reduces protein level and activity of mature forms of sterol regulatory element-binding proteins2019

    • Author(s)
      Kyoko Watanabe, Masamori Iwase, Makoto Shimizu, Tsukasa Suzuki, Yuji Yamamoto, Ryuichiro Sato, Jun Inoue
    • Organizer
      The 9th International Conference on polyphenols and Health
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 機能性をもつ食品成分の探索と作用メカニズムの解明2019

    • Author(s)
      井上 順
    • Organizer
      日本農芸化学会2019年度大会/東京 シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] スルフォラファンは転写因子SREBP前駆体の分解促進を介して食事誘導性肥満や脂肪肝を改善する2019

    • Author(s)
      井上 順、宮田 慎吾、正路 健太、鈴木 司、山本 祐司、清水 誠、佐藤 隆一郎
    • Organizer
      日本農芸化学会2019年度大会/東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] MIG12によるACC活性化機構の解析2019

    • Author(s)
      平口 遥香、小林 里奈、鈴木 司、山本 祐司、清水 誠、佐藤 隆一郎、井上 順
    • Organizer
      日本農芸化学会2019年度大会/東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] ACC活性化因子MIG12の新規結合タンパク質の同定2019

    • Author(s)
      小林 里奈、平口 遥香、菊地 瑛登、高橋 舜、鈴木 司、山本 祐司、井上 順
    • Organizer
      日本農芸化学会2019年度大会/東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] 機能性をもつ食品成分の探索 ~基礎研究との両立~2018

    • Author(s)
      井上 順
    • Organizer
      栄養学若手研究者の集い 第52回サマーセミナー/筑波 シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited

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Published: 2018-04-23   Modified: 2022-01-27  

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