• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

A novel kinase signaling involved in the dual regulation of behavior and metabolism

Research Project

Project/Area Number 25293053
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Environmental physiology(including physical medicine and nutritional physiology)
Research InstitutionNagoya University (2016)
Yamaguchi University (2013-2015)

Principal Investigator

Hayasaka Naoto  名古屋大学, 環境医学研究所, 准教授 (80368290)

Co-Investigator(Kenkyū-buntansha) 徳田 功  立命館大学, 理工学部, 教授 (00261389)
吉岡 芳親  大阪大学, 学内共同利用施設等, 教授 (00174897)
西郷 和真  近畿大学, 理工学部, 准教授 (50319688)
竹森 洋  国立研究開発法人医薬基盤・健康・栄養研究所, その他部局等, プロジェクトリーダー (90273672)
篠田 晃  山口大学, 医学(系)研究科(研究院), 教授 (40192108)
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2015: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywords概日リズム / リン酸化酵素 / 代謝 / ノックアウトマウス / 時計タンパク質 / SIK3 / PER2 / リン酸化 / アストロサイト / タンパク質分解 / Sik3 ノックアウトマウス / 発光イメージング
Outline of Final Research Achievements

Salt-inducible kinase (Sik3) belongs to AMP kinase family known as an "energy sensor", which is involved in the regulation of various aspects of metabolism and osteogenesis. In the present study, we further suggested that SIK3 is also involved in the circadian clock machinery. The knockout study demonstrated that an average free-running period of locomotor activity was significantly longer, and cells and brain slices from knockouts showed unstable circadian rhythms and intercellular desynchrony. We identified PER2 clock protein as a substrate for SIK3, and the PER2 protein was found destabilized by SIK3-mediated phosphorylation.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (12 results)

All 2016 2015 2014 2013

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (11 results) (of which Int'l Joint Research: 2 results,  Invited: 3 results)

  • [Journal Article] A new mouse allele of glutamate receptor delta 2 with cerebellar atrophy and progressive ataxia2014

    • Author(s)
      Miyoshi, Y., Yoshioka, Y., Suzuki, K., Miyazaki, T., Koura, M., Saigoh, K., Kajimura, N., Monobe,Y., Kusunoki, S., Matsuda, J., Watanabe, M. and Hayakawa, N.
    • Journal Title

      PLoS ONE

      Volume: 9 (9) Issue: 9 Pages: 1-12

    • DOI

      10.1371/journal.pone.0107867

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Astrocyte as a regulator of the central circadian clock and its input/output pathways2016

    • Author(s)
      Naoto Hayasaka
    • Organizer
      第39回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2016-07-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] A new understanding of the mammalian circadian clock as neuroglial networks2015

    • Author(s)
      Naoto Hayasaka
    • Organizer
      XIV European Biological Rhythms Society Congress
    • Place of Presentation
      Mahchester University(イギリス))
    • Year and Date
      2015-08-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Glia makes the clock tick: a role for astrocytes in the circadian rhythm regulation2015

    • Author(s)
      Naoto Hayasaka
    • Organizer
      Neuro 2015
    • Place of Presentation
      神戸国際会議場(神戸市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Involvement of astrocytes in the circadian clock machinery2015

    • Author(s)
      Naoto Hayasaka
    • Organizer
      Gordon Research Conferences Chronobiology 2015
    • Place of Presentation
      PGA Catalunya Business and Convention Centre Girona(スペイン)
    • Year and Date
      2015-06-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 代謝・リズムに共通の制御分子から恒常性維持機構を探る2015

    • Author(s)
      早坂 直人
    • Organizer
      第120回日本解剖学会総会・全国学術集会・第92回日本生理学会大会合同大会シンポジウム
    • Place of Presentation
      神戸国際会議場(神戸市)
    • Year and Date
      2015-03-21 – 2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Salt-inducible kinase 3 regulates circadian clocks in mice by destabilization of PER2 protein2014

    • Author(s)
      Naoto Hayasaka
    • Organizer
      Neuro 2014
    • Place of Presentation
      パシフィコ横浜(横浜市)
    • Year and Date
      2014-09-11 – 2014-09-13
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
  • [Presentation] Salt-inducible kinase 3 regulates circadian period and phase by destabilization of PER2 protein2014

    • Author(s)
      Naoto Hayasaka
    • Organizer
      SRBR 2014 Meeting (the Society for Research on Biological Rhythms)
    • Place of Presentation
      Big Sky Resort(米国、モンタナ州)
    • Year and Date
      2014-06-14 – 2014-06-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 新たな概日リズム制御因子Salt-inducible kinase 3 (SIK3) の発見と代謝・概日リズム同時制御の分子基盤の解明2014

    • Author(s)
      早坂 直人
    • Organizer
      第119回日本解剖学会総会
    • Place of Presentation
      自治医科大学(栃木県下野市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Salt-inducible kinase 3 regulates circadian period and phase by destabilization of PER2 protein2014

    • Author(s)
      早坂 直人
    • Organizer
      SRBR 2014 Meeting (the Society for Research on Biological Rhythms)
    • Place of Presentation
      Big Sky Resort(米国、モンタナ州))
    • Related Report
      2013 Annual Research Report
  • [Presentation] A role for Salt-inducible kinase 3 in the central circadian pacemaker in mammals: phosphorylation-dependent degradation of the clock protein.2013

    • Author(s)
      早坂 直人
    • Organizer
      XIII EBRS Congress (European Biological Rhythm Society)
    • Place of Presentation
      ミュンヘン大学(ドイツ)
    • Related Report
      2013 Annual Research Report
  • [Presentation] A role for Salt-inducibe kinase (SIK3) in the circadian rhythm generation.2013

    • Author(s)
      早坂 直人
    • Organizer
      Neuro 2013
    • Place of Presentation
      京都国際会館(京都市)
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-05-21   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi