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Study on the novel post translational modification of AMPK aimed at comprehensive prevention and treatment of complex metabolic disorders

Research Project

Project/Area Number 16K08273
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pharmacology in pharmacy
Research InstitutionThe University of Tokushima

Principal Investigator

MIYAMOTO Licht  徳島大学, 大学院医歯薬学研究部(薬学域), 助教 (60456887)

Research Collaborator UMEMOTO Kana  
UESHIMA Sayaka  
TOMOKAWA Goki  
TSUCHIYA Koichiro  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
KeywordsAMPK / エネルギー代謝制御 / メタボリックシンドローム / 細胞内情報伝達 / 代謝疾患
Outline of Final Research Achievements

We found a novel post translational modification of AMPK responsive to food intake and have determined intra- as well as inter-cellular signaling mechanisms regulating the modulation, which suggests AMPK as a metabolic intersection where metabolic signals evoked by physical exercise and food intake crosstalk.

Academic Significance and Societal Importance of the Research Achievements

本研究により糖尿病や肥満、メタボリックシンドロームなどの複合的代謝疾患を予防、治癒しうる標的分子であるAMPKの新たな活性制御機構や生理学的意義が明らかとなり、新たな代謝疾患治療薬の創薬に繋がることが期待される。さらに、高齢化社会において増加が見込まれる神経変性疾患やガンなどに対する予防、治療戦略の構築にも有益であり、身体運動や食事療法の健康向上効果の一部を模倣可能な薬物の創出にも重要な情報がもたらされた。現在これらの情報を元に、AMPK活性を制御する一連の新たな化合物を見出し、構造展開を進めている。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (20 results)

All 2019 2018 2017

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 9 results) Presentation (11 results) (of which Int'l Joint Research: 3 results,  Invited: 7 results)

  • [Journal Article] Methanol extraction fraction from Citrus Sudachi peel exerts lipid reducing effects in cultured cells2018

    • Author(s)
      Xu W, Miyamoto L*, Aihara H, Yamaoka T, Tanaka N, Tsuchihashi Y, Ikeda Y, Tamaki T, Kashiwada Y, and Tsuchiya K
    • Journal Title

      J Med Invest

      Volume: 65 Pages: 225-230

    • NAID

      130007495803

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanisms of the pH- and Oxygen-Dependent Oxidation Activities of Artesunate2018

    • Author(s)
      Tsuda K, Miyamoto L, Hamano S, Morimoto Y, Kangawa Y, Fukue C, Kagawa Y, Horinouchi Y, Xu W, Ikeda Y, Tamaki T, Tsuchiya K
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 41 Issue: 4 Pages: 555-563

    • DOI

      10.1248/bpb.b17-00855

    • NAID

      130006602520

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular Pathogenesis of Familial Wolff-Parkinson-White Syndrome. ~Molecular Mechanisms of Cardiac Glycogen Regulation by AMPK~2018

    • Author(s)
      Miyamoto L
    • Journal Title

      J Med Invest.

      Volume: 65 Pages: 1-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 身体運動と食をつなぐ生体内エネルギー調節の分子機構2018

    • Author(s)
      宮本理人
    • Journal Title

      薬学雑誌

      Volume: 138 Pages: 1291-1296

    • NAID

      130007494010

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 食事、運動、睡眠~生活習慣から薬物治療と創薬を考える2018

    • Author(s)
      宮本理人, 西田基宏
    • Journal Title

      薬学雑誌

      Volume: 138 Pages: 1255-1256

    • NAID

      130007494321

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 創薬と薬物治療から見た糖尿病治療標的としてのSGLT2018

    • Author(s)
      宮本理人, 土屋浩一郎
    • Journal Title

      薬学雑誌

      Volume: 138 Pages: 933-938

    • NAID

      130007386665

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 創薬と薬物治療から見た糖尿病治療標的としてのSGLT2018

    • Author(s)
      宮本理人*, 土屋浩一郎
    • Journal Title

      薬学雑誌

      Volume: -

    • NAID

      130007386665

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular Pathogenesis of Familial Wolff‐Parkinson‐White Syndrome.2018

    • Author(s)
      Miyamoto L
    • Journal Title

      The Journal of Medical Investigation

      Volume: 65 Issue: 1.2 Pages: 1-8

    • DOI

      10.2152/jmi.65.1

    • NAID

      130006575583

    • ISSN
      1343-1420, 1349-6867
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nitrite Activates 5′AMP-Activated Protein Kinase-Endothelial Nitric Oxide Synthase Pathway in Human Glomerular Endothelial Cells2017

    • Author(s)
      Miyamoto Licht、Yamane Megumi、Tomida Yosuke、Kono Mai、Yamaoka Tomomi、Kawasaki Aya、Hatano Aya、Tsuda Katsunori、Xu Wenting、Ikeda Yasumasa、Tamaki Toshiaki、Tsuchiya Koichiro
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 40 Issue: 11 Pages: 1866-1872

    • DOI

      10.1248/bpb.b17-00316

    • NAID

      130006191905

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 徳島特有の香酸柑橘、スダチによる代謝改善作用の分子機構」 第92回日本薬理学会年会シンポジウム「ユニークな天然物資源を活かした、地域産業、国際化、医療に貢献する薬理学研究2019

    • Author(s)
      宮本理人、土屋浩一郎
    • Organizer
      日本薬学会第139年会シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 分岐鎖オリゴグリセロールを用いた難水溶性化合物の親水化技術と医薬品への応用2019

    • Author(s)
      宮本理人
    • Organizer
      日本薬学会第139年会シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 放射線同位元素と薬理学的手法を用いた膵内分泌系におけるSGLT2機能の研究」2018

    • Author(s)
      宮本理人
    • Organizer
      第4回放射線利用情報交換会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 運動療法の効果を模倣する創薬と薬物治療の可能性2018

    • Author(s)
      宮本理人
    • Organizer
      日本心臓リハビリテーション学会学術集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] A limonene-derivative purified from peels of Citrus Sudachi ameliorates lipid and glucose metabolism through upregulating sirt1.2018

    • Author(s)
      Licht Miyamoto, Haruna Aihara, Wenting Xu, Meina Jin, Yosuke Tomida, Tomomi Yamaoka, Naonobu Tanaka, Yasumasa Ikeda, Toshiaki Tamaki, Yoshiki Kashiwada, Koichiro Tsuchiya
    • Organizer
      World Congress on Pharmacology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 運動療法の新たなメカニズムとしての中枢-末梢連関の意義2018

    • Author(s)
      宮本理人
    • Organizer
      日本薬学会第138回
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Hypothalamic pathways mediate physical exercise-induced AMPK activation in skeletal muscles2018

    • Author(s)
      Licht Miyamoto, Goki Tomokawa, Yuki Matsuda, Megumi Yamane, Reina Oonishi, Kazuya Takenokuma and Koichiro Tsuchiya
    • Organizer
      Keystone symposia
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 中枢メラノコルチン情報伝達系と肝糖脂質代謝制御2017

    • Author(s)
      宮本理人
    • Organizer
      第3回放射線利用情報交換会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] スダチ由来芳香成分による抗メタボリックシンドローム効果と香酸柑橘類の機能性香料としての可能性2017

    • Author(s)
      宮本理人
    • Organizer
      アグリビジネス創出フェア2017
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 抗肥満ホルモン、レプチンによる中枢-末梢連関を介した糖脂質代謝制御機構の分子機序と肝AMPKの意義2017

    • Author(s)
      宮本理人
    • Organizer
      第16回生命科学研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] Hypothalamic regulation is involved in the AMPK activation in skeletal muscles during physical exercise.2017

    • Author(s)
      Licht Miyamoto, Goki Tomokawa1, Yuki Matsuda1, Megumi Yamane1, Kazuya Takenokuma1, Reina Oonishi1, and Koichiro Tsuchiya
    • Organizer
      欧州糖尿病学会
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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