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Biochemical analysis of clathrin heavy chain, CHC17 and CHC22

Research Project

Project/Area Number 25460338
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field General pharmacology
Research InstitutionFukushima Medical University

Principal Investigator

Sakamoto Kazuho  福島県立医科大学, 医学部, 講師 (80433150)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsクラスリン / 細胞内小胞輸送 / 核移行 / ミトコンドリア / ストレス / p53 / 飢餓 / メンブレントラフィック
Outline of Final Research Achievements

Clathrin heavy chains (CHCs) are known as essential molecules for intracellular vesicular transport. Recently, some reports revealed that these play important roles in mitosis and transfer. In this study, we showed that inhibition of mitochondrial respiration increased CHC17, one of CHC isoforms, in nuclear fraction by using biochemical analysis. However, immunohistorogical analysis did not show this phenomenon. Through these experiments, we revealed the biochemical characteristics of CHC22, another isoform of CHC. By using this, we success to separate CHC17 and CHC22.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (17 results)

All 2016 2015 2014 2013 Other

All Int'l Joint Research (1 results) Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (12 results) (of which Int'l Joint Research: 1 results)

  • [Int'l Joint Research] ロンドン大学(英国)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] THE INHIBITORY EFFECT OF PACLITAXEL ON (KV2.1) K<sup>+</sup> CURRENT IN H9c2 CELLS2015

    • Author(s)
      Kitamura Naoko, Sakamoto Kazuho, Ono Tomoyuki, Kimura Junko
    • Journal Title

      FUKUSHIMA JOURNAL OF MEDICAL SCIENCE

      Volume: 61 Issue: 1 Pages: 47-53

    • DOI

      10.5387/fms.2014-34

    • NAID

      130005087004

    • ISSN
      0016-2590, 2185-4610
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] THE INHIBITORY EFFECT OF SHAKUYAKUKANZOTO ON K<sup>+</sup> CURRENT IN H9c2 CELLS2014

    • Author(s)
      Azusa Suganami , Kazuho Sakamoto, Tomoyuki Ono, Hiroake Watanabe, Nahoko Hijioka, Masahiro Murakawa, Junko Kimura
    • Journal Title

      FUKUSHIMA JOURNAL OF MEDICAL SCIENCE

      Volume: 60 Issue: 1 Pages: 22-30

    • DOI

      10.5387/fms.2013-16

    • NAID

      130003396126

    • ISSN
      0016-2590, 2185-4610
    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The CHC22 clathrin-GLUT4 transport pathway contributes to skeletal muscle regeneration2013

    • Author(s)
      Hoshino S, Sakamoto K, Vassilopoulos S, Camus SM, Griffin CA, Esk C, Torres JA, Ohkoshi N, Ishii A, Tamaoka A, Funke BH, Kucherlapati R, Margeta M, Rando TA, Brodsky FM
    • Journal Title

      PLoS One

      Volume: 8(10) Issue: 10 Pages: e77787-e77787

    • DOI

      10.1371/journal.pone.0077787

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mechanism of Statin-Induced Rhabdomyolysis2013

    • Author(s)
      Sakamoto K, Kimura J.
    • Journal Title

      Journal of Pharmacological Sciences

      Volume: 123 Issue: 4 Pages: 289-294

    • DOI

      10.1254/jphs.13R06CP

    • NAID

      130003382619

    • ISSN
      1347-8613, 1347-8648
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Lipopolysaccharide inhibits mouse myogenic differentiation by increasing myostatin expression2016

    • Author(s)
      大野雄康, 木村純子, 坂本多穂
    • Organizer
      日本薬理学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2016-03-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] Lipopolysaccharideのマウス筋芽細胞C2C12の筋分化への影響2015

    • Author(s)
      大野雄康, 木村純子, 坂本多穂
    • Organizer
      筋生理のつどい
    • Place of Presentation
      東京
    • Year and Date
      2015-12-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] DCEBIO, a small/intermediate conductance Ca2+ activated K+ channel opener, enhances myogenic differentiation in C2C12 myoblasts2015

    • Author(s)
      坂本多穂、田中翔子、木村純子
    • Organizer
      The 45th NIPS Internaional Symposium, co-sponsored by The Journal of Physiology
    • Place of Presentation
      岡崎市
    • Year and Date
      2015-11-25 – 2015-11-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Lipopolysaccharideはマウス筋芽細胞C2C12の筋分化を抑制する2015

    • Author(s)
      大野雄康, 木村純子, 坂本多穂
    • Organizer
      日本薬理学会北部会
    • Place of Presentation
      富山
    • Year and Date
      2015-09-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Effect of Small/Intermediate Conductance Ca2+ Activated K+ Channel Opener on Myogenic Differentiation in C2C12 myoblasts2015

    • Author(s)
      Kazuho Sakamoto, Shoko Tanaka, Junko Kimura
    • Organizer
      Experimental Biology 2015
    • Place of Presentation
      Boston
    • Year and Date
      2015-04-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of small/intermediate conductance Ca2+ activated K+ channel opener on myogenic differentiation in C2C12 myoblasts2015

    • Author(s)
      坂本多穂、田中翔子、木村純子
    • Organizer
      第88回 日本薬理学会年会
    • Place of Presentation
      名古屋市
    • Year and Date
      2015-03-18 – 2015-03-20
    • Related Report
      2014 Research-status Report
  • [Presentation] K+チャネル開口薬DCEBIOはC2C12細胞の筋分化を促進する2014

    • Author(s)
      坂本多穂、田中翔子、木村純子
    • Organizer
      筋生理の集い
    • Place of Presentation
      東京都
    • Year and Date
      2014-12-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 低/中コンダクタンスCa2+活性化K+チャネル開口薬DCEBIOはC2C12細胞の筋分化を促進する2014

    • Author(s)
      坂本多穂、田中翔子、木村純子
    • Organizer
      第24回 循環薬理学会
    • Place of Presentation
      山形市
    • Year and Date
      2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 低/中コンダクタンスCa2+活性化K+チャネル開口薬による骨格筋分化の促進2014

    • Author(s)
      田中翔子、坂本多穂、木村純子
    • Organizer
      第65回 日本薬理学会北部会
    • Place of Presentation
      福島市
    • Year and Date
      2014-09-26 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 2型糖尿病関連因子クラスリン重鎖CHC22の機能解析

    • Author(s)
      坂本多穂, Jorge Torres, Stephane Camus, Frances Brodsky
    • Organizer
      日本薬理学会北部会
    • Place of Presentation
      旭川市
    • Related Report
      2013 Research-status Report
  • [Presentation] クラスリン重鎖CHC22被覆調節のメカニズム

    • Author(s)
      坂本多穂, カムス M ステファン, トーレス A ジョージ, ブロズキー M フランシス
    • Organizer
      日本生理学会年会
    • Place of Presentation
      鹿児島市
    • Related Report
      2013 Research-status Report
  • [Presentation] クラスリン重鎖CHC22制御機構の解明

    • Author(s)
      坂本多穂, カムス ステファン, トーレス ジョージ, ブロズキー フランシス
    • Organizer
      日本薬理学会年会
    • Place of Presentation
      仙台市
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2022-01-31  

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