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Identification and the functional analysis of FGF15/19-βKlotho system andβKlotho-associated protein complex in adipocytes

Research Project

Project/Area Number 22790859
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Metabolomics
Research Institution公益財団法人先端医療振興財団 (2011)
Kyoto University (2010)

Principal Investigator

TANAKA Tomohiro  公益財団法人先端医療振興財団, 先端医療センター, 主任研究員 (20402894)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsプロテオーム / 脂肪細胞科学 / シグナル伝達 / エネルギー代謝 / メタボリックシンドローム
Research Abstract

βKlotho is a membrane protein highly expressed in the liver, exocrine pancreas, and adipose tissue. We have previously shown thatβKlotho is essential for FGF15/19 dependent negative feedback of bile acid synthesis from cholesterol. In this study, we find a potential role of FGF15/19-βKlotho system in the secretion of lipase and other pancreatic enzymes. We furthermore identified and confirmed twoβKlotho-binding transporters in white adipose tissue. Along withβKlotho, these membrane transporters are present and active in 3T3-L1 adipocytes, suggesting a role ofβKlotho in the regulation of transporter activity in adipocytes.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (25 results)

All 2012 2011 2010 2009

All Journal Article (14 results) (of which Peer Reviewed: 4 results) Presentation (10 results) Book (1 results)

  • [Journal Article] Decreased renal alpha-Klotho expression in early diabetic nephropathy in humans and mice and its possible role in urinary calcium excretion2012

    • Author(s)
      O. Asai, K. Nakatani, T. Tanaka, H. Sakan, A. Imura, S. Yoshimoto, K. I. Samejima, Y. Yamaguchi, M. Matsui, Y. Akai, N. Konishi, M. Iwano, Y. Nabeshima, Y. Saito
    • Journal Title

      Kidney Int

      Volume: 81(6) Pages: 539-547

    • Related Report
      2011 Final Research Report
  • [Journal Article] 心腎連関解明の新しい分子標的α2012

    • Author(s)
      田中智洋,鍋島陽一
    • Journal Title

      Klotho Cardiovascular Frontier

      Volume: Vol.3No.1 Pages: 30-37

    • Related Report
      2011 Final Research Report
  • [Journal Article] Decreased renalα-Klotho expression in early diabetic nephropathy in humans and mice and its possible role in urinary calcium excretion2012

    • Author(s)
      Asai O, Nakatani K, Tanaka T, Sakan H, Imura A, Yoshimoto S, Samejima K, Yamaguchi Y, Matsui M, Akai Y, Konishi N, Iwano M, Nabeshima Y, Saito Y
    • Journal Title

      Kidney Int

      Volume: 81(6) Issue: 6 Pages: 539-47

    • DOI

      10.1038/ki.2011.423

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 心腎連関解明の新しい分子標的αKlotho2011

    • Author(s)
      田中智洋、鍋島陽一
    • Journal Title

      Cardiovascular Frontier

      Volume: 3 Pages: 30-37

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Relevant use of Klotho in FGF19 subfamily signaling in vivo2010

    • Author(s)
      K. Tomiyama, R. Maeda, I. Urakawa, Y. Yamazaki, T. Tanaka, S. Ito, Y. Nabeshima, T. Tomita, S. Odori, K. Hosoda, K. Nakao, A. Imura, Y. Nabeshima
    • Journal Title

      Proc. Natl. Acad. Sci. U. S. A.

      Volume: 107(4) Pages: 1666-1671

    • Related Report
      2011 Final Research Report
  • [Journal Article] Adipose tissue-specific regulation of angiotensinogen in obese humans and mice : Impact of nutritional status and adipocyte hypertrophy2010

    • Author(s)
      S. Yasue, H. Masuzaki, S. Okada, T. Ishii, C. Kozuka, T. Tanaka, J. Fujikura, K. Ebihara, K. Hosoda, A. Katsurada, N. Ohashi, M. Urushihara, H. Kobori, N. Morimoto, T. Kawazoe, M. Naitoh, M. Okada, H. Sakaue, S. Suzuki, K. Nakao
    • Journal Title

      Am. J. Hypertens

      Volume: 23(4) Pages: 425-431

    • Related Report
      2011 Final Research Report
  • [Journal Article] Adipose-tissue-specific dysregulation of angiotensinogen by oxidative stress in obesity2010

    • Author(s)
      S. Okada, C. Kozuka, H. Masuzaki, S. Yasue, T. Ishii-Yonemoto, T. Tanaka, Y. Yamamoto, M. Noguchi, T. Kusakabe, T. Tomita, J. Fujikura, K. Ebihara, K. Hosoda, H. Sakaue, H. Kobori, M. Ham, Y. S. Lee, J. B. Kim, Y. Saito, K. Nakao
    • Journal Title

      Metabolism

      Volume: 59(9) Pages: 1241-51

    • Related Report
      2011 Final Research Report
  • [Journal Article] Glucocorticoid reamplification within cells intensifies NFkB and MAPK signaling and reinforces inflammation in activated preadipocytes2010

    • Author(s)
      T. Ishii-Yonemoto, H. Masuzaki, S. Yasue, S. Okada, C. Kozuka, T. Tanaka, M. Noguchi, T. Tomita, J. Fujikura, Y. Yamamoto, K. Ebihara, K. Hosoda, K. Nakao
    • Journal Title

      Am. J. Physiol

      Volume: 298(5)

    • Related Report
      2011 Final Research Report
  • [Journal Article] メタボリック症候群と病理Klothoファミリ-による代謝の統合的制御2010

    • Author(s)
      田中智洋,鍋島陽一
    • Journal Title

      病理と臨床

      Volume: Vol.28 No.9 Pages: 924-931

    • Related Report
      2011 Final Research Report
  • [Journal Article] 「肥満症第2版-基礎・臨床研究の進歩」中枢メラノコルチン系(POMC/α-MSH)2010

    • Author(s)
      田中智洋、益崎裕章、中尾一和
    • Journal Title

      日本臨牀

      Volume: 68(Suppl. 2) Pages: 75-82

    • Related Report
      2011 Final Research Report
  • [Journal Article] Adipose tissue-specific regulation of angiotensinogen in obese humans and mice : Impact of nutritional status and adipocyte hypertrophy.2010

    • Author(s)
      Yasue S, et al.
    • Journal Title

      Am.J.Hypertens.

      Volume: 23 Pages: 425-431

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Glucocorticoid reamplication within cells intensifies NFkB and MAPK signaling and reinforces inflammation in activated preadipocyte.2010

    • Author(s)
      Ishii-Yonemoto T, et al.
    • Journal Title

      Am.J.Physiol.Endocrinol.Metab.

      Volume: 298

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Adipose-tissue-specific dysregulation of angiotensinogen by oxidative stress in obesity.2010

    • Author(s)
      Okada S, et al.
    • Journal Title

      Metabolism-Clinical and Experimental

      Volume: 59 Pages: 1241-1251

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] メタボリックシンドロームのマスターレギュレーターとしてのPPARγ2009

    • Author(s)
      田中智洋、益崎裕章、細田公則、中尾一和
    • Journal Title

      日本臨牀

      Volume: 68 Pages: 203-209

    • Related Report
      2011 Final Research Report
  • [Presentation] 脂肪細胞は何を感じ、どう変化するのか-βクロトー分子の機能解析からのこころみ2012

    • Author(s)
      田中智洋
    • Organizer
      文部科学省特別経費プロジェクト学術講演会(招請講演)
    • Place of Presentation
      沖縄
    • Year and Date
      2012-02-09
    • Related Report
      2011 Final Research Report
  • [Presentation] 脂肪細胞は何を感じ、どう変化するのか↓βクロトー分子の機能解析からのこころみ2012

    • Author(s)
      田中智洋
    • Organizer
      文部科学省特別経費プロジェクト学術講演会
    • Place of Presentation
      琉球大学医学部臨床講義棟小講義室(西原町)(招請講演)
    • Year and Date
      2012-02-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] βKlothoによる代謝制御の全貌解明を目指して2011

    • Author(s)
      田中智洋
    • Organizer
      第1回Metabolism Scientific Forum(口演)
    • Place of Presentation
      東京
    • Year and Date
      2011-12-23
    • Related Report
      2011 Final Research Report
  • [Presentation] βKlothoによる代謝制御の全貌解明を目指して2011

    • Author(s)
      田中智洋
    • Organizer
      第1回Metabolism Scientific Forum
    • Place of Presentation
      東京ステーションコンファレンス(東京都)
    • Year and Date
      2011-12-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] βKlotho結合分子の同定と脂肪細胞機能制御における意義の探索2011

    • Author(s)
      田中智洋、小林加奈子、岡田定規、中川真美、鷲田美和、斎藤能彦、伊村明浩、鍋島陽一
    • Organizer
      第32回日本肥満学会(口演)
    • Place of Presentation
      淡路
    • Year and Date
      2011-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] βKlotho結合分子の同定と脂肪細胞機能制御における意義の探索2011

    • Author(s)
      田中智洋、小林加奈子、岡田定規、中川真美、鷲田美和、斎藤能彦、伊村明浩、鍋島陽一
    • Organizer
      第32回日本肥満学会
    • Place of Presentation
      淡路夢舞台国際会議場(淡路市)
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] クロトーの分子機能から明らかとなるカルシウム・脂質の新しい制御メカニズム2011

    • Author(s)
      田中智洋
    • Organizer
      第45回兵庫内分泌研究会(教育講演)
    • Place of Presentation
      神戸
    • Year and Date
      2011-07-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 哺乳類個体の代謝制御におけるβKlothoの機能解明を目指して2011

    • Author(s)
      田中智洋、小林加奈子、鷲田美和、鍋島陽一
    • Organizer
      第29回日本内分泌学会内分泌代謝学サマーセミナー(ポスター)
    • Place of Presentation
      仙台
    • Year and Date
      2011-07-08
    • Related Report
      2011 Final Research Report
  • [Presentation] 哺乳類個体の代謝制御におけるβKlothoの機能解明を目指して2011

    • Author(s)
      田中智洋、小林加奈子、鷲田美和、鍋島陽一
    • Organizer
      第29回日本内分泌学会内分泌代謝学サマーセミナー
    • Place of Presentation
      艮陵会館(仙台市)
    • Year and Date
      2011-07-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] マウス視床下部CB1受容体発現調節における高脂肪食とニコチンの影響2010

    • Author(s)
      田中智洋、益崎裕章、泰江慎太郎、米本崇子、荒井直樹、冨田努、藤倉純二、海老原健、箕越靖彦、細田公則、中尾一和
    • Organizer
      第31回日本肥満学会(ポスター)
    • Place of Presentation
      前橋
    • Year and Date
      2010-10-01
    • Related Report
      2011 Final Research Report
  • [Book] 第5章1)レプチンの発見-意義とその特徴書名:レプチンのトランスレーショナルサイエンス2012

    • Author(s)
      田中智洋(分担執筆), 監修:松澤祐次、編集:中尾一和
    • Total Pages
      180
    • Publisher
      診断と治療社
    • Related Report
      2011 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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