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Regulation of energy metabolism by necdin-Sirt1 complex

Research Project

Project/Area Number 23700445
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Neurochemistry/Neuropharmacology
Research InstitutionOsaka University

Principal Investigator

HASEGAWA Koichi  大阪大学, たんぱく質研究所, 助教 (20546783)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsエネルギー代謝 / アセチル化 / 視床下部 / 脳・神経 / 脳神経疾患 / Sirt1
Research Abstract

I examined the regulation of energy metabolism-related factors by necdin-Sirt1 complex. Necdin-Sirt1 complex controlled Foxo1 acetylation and neuropeptide gene expression to modulate the hypothalamic-pituitary-thyroid axis. I also found necdin regulates the mitochondrial biogenesis and function.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (26 results)

All 2012 2011 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (21 results) Remarks (2 results)

  • [Journal Article] Necdin controls foxo1 acetylation in hypothalamic arcuate neurons to modulate the thyroid axis2012

    • Author(s)
      Hasegawa K, Kawahara T, Fujiwara K, Shimpuku M, Sasaki T, Kitamura T, Yoshikawa K
    • Journal Title

      J Neurosci

      Volume: 32 Issue: 16 Pages: 5562-5572

    • DOI

      10.1523/jneurosci.0142-12.2012

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Yu-Hua Tseng and Kazuaki Yoshikawa, NecdinControls Proliferation of White Adipocyte Progenitor Cells2012

    • Author(s)
      Kazushiro Fujiwara, Koichi Hasegawa, Tsuyoshi Ohkumo, Hiroyuki Miyoshi
    • Journal Title

      PLoS ONE

      Volume: 7(1) Issue: 1 Pages: e30948-e30948

    • DOI

      10.1371/journal.pone.0030948

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Necdin Controls Proliferation of White Adipocyte Progenitor Cells2012

    • Author(s)
      Kazushiro Fujiwara, Koichi Hasegawa, Tsuyoshi Ohkumo, Hiroyuki Miyoshi, Yu-Hua Tseng and Kazuaki Yoshikawa
    • Journal Title

      PLoS ONE

      Volume: Vol. 7

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] NecdinによるPGC-1αを介したニューロン内ミトコンドリア生合成の促進2012

    • Author(s)
      長谷川孝一、白石千夏、藤原一志郎、吉川和明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-15
    • Related Report
      2012 Final Research Report
  • [Presentation] 哺乳類ニューロンのDNA修復におけるNecdinの関与2012

    • Author(s)
      瀬戸口良、長谷川孝一、三澤昭博、吉川和明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-15
    • Related Report
      2012 Final Research Report
  • [Presentation] In vitro SUMO化反応系によるNecdinのSUMO修飾解析2012

    • Author(s)
      藤原一志郎、長谷川孝一、江連徹、吉川和明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-15
    • Related Report
      2012 Final Research Report
  • [Presentation] 視床下部Necdinによるエネルギー代謝関連因子の調節2012

    • Author(s)
      長谷川孝一
    • Organizer
      大阪大学蛋白質研究所セミナー「エネルギー代謝制御の分子機構」
    • Place of Presentation
      大阪
    • Year and Date
      2012-11-29
    • Related Report
      2012 Final Research Report
  • [Presentation] Necdin suppresses preadipocyte proliferation to prevent adipocyte hyperplasia Rare Syndromic Body Fat Disorders: What Can They Teach Us?2012

    • Author(s)
      Kazushiro Fujiwara, Koichi Hasegawa, Kazuaki Yoshikaw
    • Organizer
      National Institutes of Health
    • Place of Presentation
      Bethesda Maryland USA
    • Year and Date
      2012-03-01
    • Related Report
      2012 Final Research Report
  • [Presentation] Necdin suppresses preadipocyte proliferation to prevent adipocyte hyherplasia2012

    • Author(s)
      Kazushiro Fujiwara, Koichi Hasegawa, Kazuaki Yoshikawa
    • Organizer
      Rare Syndromic Body Fat Disorders: What Can They Teach Us?
    • Place of Presentation
      National Institutes of Health, Bethesda Maryland USA
    • Related Report
      2011 Research-status Report
  • [Presentation] Hypothalamic necdin regulates thyroid hormone-mediated energy expenditure(視床下部におけるNecdinは甲状腺ホルモンによるエネルギー消費を制御する)2011

    • Author(s)
      白石千夏、長谷川孝一、吉川和明
    • Organizer
      第54回日本神経化学会大会
    • Place of Presentation
      石川
    • Year and Date
      2011-09-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Necdin forms multiprotein complexes with Smc5/6 components in mammalian brain(Necdinは哺乳類脳においてSmc5/6構成要素と多蛋白質複合体を形成する)2011

    • Author(s)
      柏木裕呂樹、長谷川孝一、吉川和明
    • Organizer
      第54回日本神経化学会大会
    • Place of Presentation
      石川
    • Year and Date
      2011-09-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Necdin regulates proliferation of postnatal neural stem cells in mouse forebrain2011

    • Author(s)
      橋長秀典、長谷川孝一、吉川和明
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] Interaction between necdin and HIF-2alpha in neural stem cells2011

    • Author(s)
      黄振宇、長谷川孝一、吉川和明
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-23
    • Related Report
      2012 Final Research Report
  • [Presentation] Necdin suppresses proliferation of white adipocyte progenitor2011

    • Author(s)
      Kazushiro Fujiwara, Koichi Hasegawa, Kazuaki Yoshikawa
    • Organizer
      Stem Cells in Development and Disease 2011 Max Delbruck Center
    • Place of Presentation
      Berlin Germany
    • Year and Date
      2011-09-14
    • Related Report
      2012 Final Research Report
  • [Presentation] Interplay between necdin and Bmi1 regulates proliferation of embryonic neural stem cells2011

    • Author(s)
      Ryohei Minamide, Koichi Hasegawa, Kazushiro Fujiwara, Kazuaki Yoshikawa
    • Organizer
      ISN-ESN 23th Biennial Meeting
    • Place of Presentation
      Athens Greece
    • Year and Date
      2011-08-30
    • Related Report
      2012 Final Research Report 2011 Research-status Report
  • [Presentation] Necdin suppresses proliferation of white adipocyte progenitor2011

    • Author(s)
      Kazushiro Fujiwara, Koichi Hasegawa, Kazuaki Yoshikawa
    • Organizer
      Stem Cells in Development and Disease 2011
    • Place of Presentation
      Berlin Germany
    • Related Report
      2011 Research-status Report
  • [Presentation] Necdin regulates proliferation of postnatal neural stem cells in mouse forebrain2011

    • Author(s)
      橋長秀典、長谷川孝一、吉川和明
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      京都国際会館(京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] Interaction between necdin and HIF-2alpha in neural stem cells2011

    • Author(s)
      黄振宇、長谷川孝一、吉川和明
    • Organizer
      第84回日本生化学会大会
    • Place of Presentation
      京都国際会館(京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] Necdin forms multiprotein complexes with Smc5/6 components in mammalian brain2011

    • Author(s)
      柏木裕呂樹、長谷川孝一、吉川和明
    • Organizer
      第54回日本神経化学会大会
    • Place of Presentation
      山代温泉 瑠璃光(石川)
    • Related Report
      2011 Research-status Report
  • [Presentation] Hypothalamic necdin regulates thyroid hormone-mediated energy expenditure2011

    • Author(s)
      白石千夏、長谷川孝一、吉川和明
    • Organizer
      第54回日本神経化学会大会
    • Place of Presentation
      山代温泉 瑠璃光(石川)
    • Related Report
      2011 Research-status Report
  • [Presentation] 視床下部Necdinによるエネルギー代謝関連因子の調節

    • Author(s)
      長谷川孝一
    • Organizer
      蛋白質研究所セミナー
    • Place of Presentation
      蛋白質研究所(大阪府)
    • Related Report
      2012 Annual Research Report
  • [Presentation] NecdinによるPGC-1alphaを介したニューロン内ミトコンドリア生合成の促進

    • Author(s)
      長谷川孝一、白石千夏、藤原一志郎、吉川和明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡(福岡県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 哺乳類ニューロンのDNA修復におけるNecdinの関与

    • Author(s)
      瀬戸口良、長谷川孝一、三澤昭博、吉川和明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡(福岡県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] In vitro SUMO化反応系によるNecdinのSUMO修飾解析

    • Author(s)
      藤原一志郎、長谷川孝一、江連徹、吉川和明
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡(福岡県)
    • Related Report
      2012 Annual Research Report
  • [Remarks] 大阪大学 蛋白質研究所 蛋白質高次機能学研究部門 神経発生制御研究室ホームページ

    • URL

      http://www.protein.osaka-u.ac.jp/regulation/index_jap.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 大阪大学蛋白質研究所 神経発生制御研究室 ホームページ

    • URL

      http://www.protein.osaka-u.ac.jp/regulation/index_jap.html

    • Related Report
      2012 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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