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Inhibitory effect of TACE on WAT browning

Research Project

Project/Area Number 16K09759
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Metabolomics
Research InstitutionKumamoto University

Principal Investigator

Motoshima Hiroyuki  熊本大学, 大学院生命科学研究部(医), 特任准教授(寄附講座) (40398201)

Co-Investigator(Kenkyū-buntansha) 近藤 龍也  熊本大学, 医学部附属病院, 講師 (70398204)
松村 剛  熊本大学, 大学院生命科学研究部(医), 准教授 (20398192)
井形 元維  熊本大学, 医学部附属病院, 寄附講座教員 (40599099)
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: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsブラウニング / TNFα変換酵素 / 白色脂肪組織 / 肥満 / 糖尿病 / 炎症 / インスリン抵抗性 / リモデリング / シグナル伝達 / 脂肪細胞
Outline of Final Research Achievements

Acetate induces browning in WAT of obese mice but its effect is small. It has not been investigated whether TNFα-converting enzyme (TACE) could affect to the browning of visceral white adipose tissue (WAT) in obese mice given a high-fat diet (HFD) and enhance the acetate-induced browning of WAT. Feeding of a HFD induced obesity in C57BL6 mice and increased the expression of TNFα, TACE and inducible NO synthase (iNOS) in WAT. Acetate and TACE inhibitors could induce browning in the mice fed with HFD. We observed the additional effect of acetate and the inhibitor on browning. TNFα, TACE and iNOS expressed at the higher level in stromal vascular fraction that in adipocyte fraction, especially in macrophages. An iNOS inhibitor, 1400W, could suppress the expression and activity of TACE in WAT of mice fed HFD and in macrophages derived from bone marrow. These results may indicate that inflammatory signal via TNF receptor-iNOS in WAT of obese mice triggers the induction of TACE in WAT.

Academic Significance and Societal Importance of the Research Achievements

内臓脂肪組織におけるTACEの発現や活性がTNFα→TNFα受容体→JNK活性化→iNOS誘導により促進されること、肥満で活性化した同経路を阻害することでWATブラウニングが促進できるかも知れないという実験結果は、国内外を通じ未報告であり、当該分野におけるインパクトは大きい。酢酸によるブラウニング刺激効果がiNOS阻害やTACEの阻害によって導けることも報告されていない。様々な抗炎症作用を示す薬剤がiNOS抑制を介したTACE活性抑制を実現できる可能性があり、本研究が提唱したストラテジーは大きな広がりが期待できる。臨床応用を勘案した基礎データの蓄積が必要である。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (22 results)

All 2019 2018 2017 2016

All Journal Article (8 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 8 results,  Open Access: 8 results,  Acknowledgement Compliant: 4 results) Presentation (14 results) (of which Int'l Joint Research: 9 results)

  • [Journal Article] Impact of hepatic HSP72 on insulin signaling2019

    • Author(s)
      Kitano Sayaka、Kondo Tatsuya、Matsuyama Rina、Ono Kaoru、Goto Rieko、Takaki Yuki、Hanatani Satoko、Sakaguchi Masaji、Igata Motoyuki、Kawashima Junji、Motoshima Hiroyuki、Matsumura Takeshi、Kai Hirofumi、Araki Eiichi
    • Journal Title

      American Journal of Physiology-Endocrinology and Metabolism

      Volume: 316 Issue: 2 Pages: E305-E318

    • DOI

      10.1152/ajpendo.00215.2018

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of microRNA that represses IRS-1 expression in liver.2018

    • Author(s)
      Ono K, Igata M, Kondo T, Kitano S, Takaki Y, Hanatani S, Sakaguchi M, Goto R, Senokuchi T, Kawashima J, Furukawa N, Motoshima H, Araki E
    • Journal Title

      PLoS One

      Volume: 13 Issue: 1 Pages: 0191553-0191553

    • DOI

      10.1371/journal.pone.0191553

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibition of local macrophage growth ameliorates focal inflammation and suppresses atherosclerosis.2018

    • Author(s)
      Yamada S, Senokuchi T, Matsumura T, Morita Y, Ishii N, Fukuda K, Murakami S, Nishida S, Kawasaki S, Motoshima H, Furukawa N, Komohara Y, Fujiwara Y, Koga T, Yamagata K, Takeya M, Araki E
    • Journal Title

      Arteriosclerosis, Thrombosis, and Vascular Biology

      Volume: 印刷中 Issue: 5 Pages: 994-1006

    • DOI

      10.1161/atvbaha.117.310320

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Low glucose induces mitochondrial reactive oxygen species via fatty acid oxidation in bovine aortic endothelial cells.2017

    • Author(s)
      Kajihara N, Kukidome D, Sada K, Motoshima H, Furukawa N, Matsumura T, Nishikawa T, Araki E.
    • Journal Title

      J Diabetes Investig.

      Volume: 印刷中 Issue: 6 Pages: 750-761

    • DOI

      10.1111/jdi.12678

    • Related Report
      2017 Research-status Report 2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Acetate alters expression of genes involved in beige adipogenesis in 3T3-L1 cells and obese KK-Ay mice2016

    • Author(s)
      Hanatani S, Motoshima H, Takaki Y, Kawasaki S, Igata M, Matsumura T, Kondo T, Senokuchi T, Ishii N, Kawashima J, Kukidome D, Shimoda S, Nishikawa T, Araki E
    • Journal Title

      J Clin Biochem Nutr

      Volume: 59 Pages: 207-214

    • NAID

      130005268723

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Hyperglycemia Induces Cellular Hypoxia through Production of Mitochondrial ROS Followed by Suppression of Aquaporin-1.2016

    • Author(s)
      Sada K, Nishikawa T, Kukidome D, Yoshinaga T, Kajihara N, Sonoda K, Senokuchi1 T, Motoshima H, Matsumura T, Araki E
    • Journal Title

      PLoS ONE

      Volume: 11 Issue: 7 Pages: e0158619-e0158619

    • DOI

      10.1371/journal.pone.0158619

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Activation of heat shock response to treat obese subjects with type 2 diabetes: a prospective, frequency-escalating, randomized, open-label, triple-arm trial.2016

    • Author(s)
      Kondo T, Goto R, Ono K, Kitano S, Suico MA, Sato M, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, Araki E.
    • Journal Title

      Sci Rep.

      Volume: 19 Issue: 1 Pages: 35690-35690

    • DOI

      10.1038/srep35690

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Coexistence of resistance to thyroid hormone and papillary thyroid carcinoma2016

    • Author(s)
      Igata M, Tsuruzoe K, Kawashima J, Kukidome D, Kondo T, Motoshima H, Shimoda S, Furukawa N, Nishikawa T, Miyamura N, Araki E
    • Journal Title

      Endocrinology, Diabetes & Metabolism

      Volume: 2016 Pages: 160003-160003

    • DOI

      10.1530/edm-16-0003

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Impacts of the Kumamoto Earthquake 2016 on glycemic control in diabetic patients.2018

    • Author(s)
      Kondo T, Miyakawa N, Motoshima H, Ishii N, Igata M, Yoshinaga K, Kukidome D, Senokuchi T, Kawashima J, Matsumura T, Araki E
    • Organizer
      The 78th ADA Scientific Meetng
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Empagliflozin suppresses atherosclerotic lesion formation in apolipoprotein E deficient mice by inhibiting macrophage activation.2018

    • Author(s)
      Matsumura T, Murakami-Nishida S, Senokuchi T, Ishii N, Nishida S, Kondo T, Motoshima H, Araki E
    • Organizer
      54th EASD Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 災害時の糖尿病診療 -災害時に糖尿病患者を守るために-2018

    • Author(s)
      本島寛之
    • Organizer
      第52回糖尿病学の進歩
    • Related Report
      2018 Annual Research Report
  • [Presentation] 糖尿病腎症4期の患者へのGLP-1受容体作動薬(GLP-1RA)使用の効果と注意点.2018

    • Author(s)
      本島寛之, 井形元維, 近藤龍也, 久木留大介, 花谷聡子, 吉永佳代, 瀬ノ口隆文, 河島淳司, 松村剛, 荒木栄一
    • Organizer
      第56回日本糖尿病学会九州地方会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Empagliflozin, a sodium-glucose cotransporter 2 inhibitor, suppresses the progression of atherosclerosis in diabetic apoE-deficient mice.2017

    • Author(s)
      Murakami S, Matsumura T, Senokuchi T, Ishii N, Fukuda K, Nishida S, Kondo T, Araki E
    • Organizer
      The 77th ADA scientific meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Roles of Heat Shock Protein 72 in Mice Model of Type 2 Diabetes.2017

    • Author(s)
      Kondo T, Kitano S, Goto R, Ono K, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, ArakiE
    • Organizer
      The 77th ADA scientific meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Obesity-induced microRNA-222 impairs insulin signaling through the repression of IRS-1 expression in hepatocytes.2017

    • Author(s)
      Ono K, Igata M, Kondo T, Kitano S, Takaki Yuki, Hanatani S, Goto R, enokuchi T, Kawashima J, Furukawa N, Motoshima H, ArakiE
    • Organizer
      The 53th EASD Annual Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] The therapeutic potential of heat shock protein 72 in mice model of type 2 diabetes.2017

    • Author(s)
      Kondo T, Kitano S, MIyakawa N, Goto R, Ono K, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, ArakiE
    • Organizer
      IDF congress 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 熊本地震の糖尿病関連入院への影響 ―入院レセプトデータからの入院理由・数の推定と被災患者支援のあり方―.2017

    • Author(s)
      本島寛之, 石井規夫, 西田健朗, 河島淳司, 久保田恭鼓, 久木留大介, 井形元維, 佐田公範, 花谷聡子, 高木優樹, 可徳美里, 三島裕子, 瀬ノ口隆文, 近藤龍也, 松村剛, 荒木栄一
    • Organizer
      第60回日本糖尿病学会年次学術集会
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 酢酸の経口摂取による抗肥満作用の検討2016

    • Author(s)
      花谷聡子, 本島寛之, 井形元維, 川崎修二, 高木優樹, 河島淳司, 近藤龍也, 吉永佳代, 瀬ノ口隆文, 荒木栄一
    • Organizer
      第54回日本糖尿病学会九州地方会
    • Place of Presentation
      かごしま県民交流センター、鹿児島市
    • Year and Date
      2016-10-14
    • Related Report
      2016 Research-status Report
  • [Presentation] Aldosterone excess state causes a chronic inflammation in pancreatic islet and eplerenone protects islet via GLP-1 secretion2016

    • Author(s)
      Goto R, Kondo T, Kitano S, Ono K, Kawashima J, Matsumura T, Motoshima H, Araki E
    • Organizer
      ISH 2016 satellite symposium, Renin-angiotensin-aldosterone system (RAAS)
    • Place of Presentation
      Congress Square Nihonbashi, Tokyo, Japan
    • Year and Date
      2016-09-23
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Activation of Heat Shock Response Provided by Mild Electrical Stimulation with Heat Shock Improves Metabolic Abnormalities in Obese Subjects with Type 2 Diabetes2016

    • Author(s)
      Kondo T, Goto R, Ono K, Kitano S, Igata M, Kawashima J, Motoshima H, Matsumura T, Kai H, Araki E
    • Organizer
      52th EASD Annual Meeting
    • Place of Presentation
      Messe Munchen, Munich, Germany
    • Year and Date
      2016-09-12
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 熊本の糖尿病・生活習慣病予防の取組,「ブルーサークル メニュー(BCM)開発」の新たな展開~BCM社員食堂版 の効果~2016

    • Author(s)
      本島寛之, 毛井順子, 宮田真理子, 三浦幸輔, 前中あおい, 三島裕子, 久木留大介, 川島隆文, 後藤理英子, 吉村沢子, 長瀬博美, 福田伴美, 白坂亜子, 関上泰二, 下田誠也, 岸川秀樹, 村岡まき子, 下村弘之, 猪原淑子, 柿村葉子, 荒木栄一
    • Organizer
      第59回日本糖尿病学会年次学術集会
    • Place of Presentation
      京都国際会議場、京都市
    • Year and Date
      2016-05-19
    • Related Report
      2016 Research-status Report
  • [Presentation] 正常およびGTG誘発性肥満マウスの肝における既知の細胞老化マーカーの検討2016

    • Author(s)
      本島寛之, 高木優樹, 花谷聡子, 川崎修二, 井形元維, 吉永佳代, 河島淳司, 瀬ノ口隆文, 近藤龍也, 松村剛, 古川昇, 荒木栄一
    • Organizer
      第3回肝臓と糖尿病・代謝研究会
    • Place of Presentation
      石川県立音楽堂、野々市
    • Related Report
      2016 Research-status Report

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

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