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

Identification and structural analysis of chromatin boundary present nuclear peripheral region

Research Project

Project/Area Number 20570188
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cell biology
Research InstitutionUniversity of Hyogo

Principal Investigator

HIROSE Fumiko  University of Hyogo, 大学院・生命理学研究科, 准教授 (60208882)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords転写因子 / クロマチン / SUMO / 核膜 / クロマチン境界領域 / ヘテロクロマチン / SUMO化修飾 / 核小体
Research Abstract

We identified two novel factors which interact with hDREF. One of these factors was localized periphery of nuclei and nucleoli and might be a key molecule to identify factors responsible for maintenance or formation of chromatin boundary at nuclear periphery. We also demonstrated that hDREF possesses SUMO E3 ligase activity and could specifically SUMOylates the C-terminal region of Mi-2α, a component of NuRD complex and lamin A/C.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (31 results)

All 2010 2009 2008 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (21 results) Remarks (4 results)

  • [Journal Article] Genetic screening for modifiers of the DREF pathway in Drosophila melanogaster : identification and characterization of HP6 as a novel target of DREF.2009

    • Author(s)
      Ida H, Suzusho N, Yoshida H, Ohno K, Hirose F, Itoh M, Yamaguchi M.
    • Journal Title

      Nucleic Acids Res. 37(5)

      Pages: 1423-1437

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetic screening for modifiers of the DREF pathway in Drosopbila melanogaster identification and characterization of HP6 as a noveltarget of DREF.2009

    • Author(s)
      Ida H., et al.
    • Journal Title

      Nucleic Acids Res. 37(5)

      Pages: 1423-1437

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Perilipin, a critical regulator of fat storage and breakdown, is a target Gene of estrogen receptor-related receptor alpha Biochem.2008

    • Author(s)
      Akter MH, Yamaguchi T, Hirose F, Osumi T.
    • Journal Title

      Biophys.Res.Commun 368(3)

      Pages: 563-568

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The DRE/DREF transcription regulatory system ; a master key for cell Proliferation.2008

    • Author(s)
      Matsukage A, Hirose F, Yoo MA, Yamaguchi M.
    • Journal Title

      Biochim.Biophys.Acta. 1779(2)

      Pages: 81-89

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Perilipin, a critical regulator of fat storage and breakdown, is a target Gene of estrogen receptor-related receptor alpha2008

    • Author(s)
      Akter MH., et al.
    • Journal Title

      Biochem. Biophys. Res. Commun. 368(3)

      Pages: 563-568

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The DRE/DREF transcription regulatory system ; a master key for cell Proliferation.2008

    • Author(s)
      Matsukage, A., et al.
    • Journal Title

      Biochim. Biophys. Acta. 1779(2)

      Pages: 81-89

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] クロマチン再構成因子Mi2-αのSUMO修飾による活性制御2010

    • Author(s)
      長谷川雄基, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] SUMo化により制御されるhDREF/Mi2α複合体の解析2010

    • Author(s)
      森内昴文, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Perilipin5(MLDP)は心臓の脂肪滴形成に必須である2010

    • Author(s)
      倉元健太, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 心臓への脂肪の病的な蓄積とその消失が及ぼす効果:Plin5欠損マウスの解析2010

    • Author(s)
      草野有妃子, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 肝臓での脂肪の蓄積と代謝におけるPerilipin5の機能解析2010

    • Author(s)
      岡村智雄, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 褐色脂肪組織における脂肪滴結合タンパク質Perilipin5の生理的役割の解析2010

    • Author(s)
      東歩, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] ステロイドホルモン産生細胞における脂肪滴と脂肪滴局在たんぱく質の機能解析2010

    • Author(s)
      荒金美翠, ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] SUMO化により制御されるhDREF/Mi2α複合体の解析2010

    • Author(s)
      森内昴文、岡村智雄、奥村克純、玉置大介、峰雪芳宣、大隅隆、廣瀬富美子
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド
    • Related Report
      2010 Final Research Report
  • [Presentation] クロマチン再構成因子Mi2-αのSUMO修飾による活性制御2010

    • Author(s)
      長谷川雄基、玉置大介、峰雪芳宣、大隅隆、廣瀬富美子
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド
    • Related Report
      2010 Final Research Report
  • [Presentation] hDREFは核膜および核小体周縁のヘテロクロマチン形成を負に制御する2009

    • Author(s)
      Hirose F, et al.
    • Organizer
      日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] hDREFはS期後期からM期への移行に必須である2009

    • Author(s)
      Igarashi A, et al.
    • Organizer
      日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] hDREF negatively regutaltes heterochromatin formation at nuclear periphery2009

    • Author(s)
      Hirose F, et al.
    • Organizer
      日本細胞生物学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-06-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] hDREF negatively regulates heterochromatin formation at periphery nuclear and nucleoli2009

    • Author(s)
      廣瀬富美子、大隅隆
    • Organizer
      日本分子生物学会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2010 Final Research Report
  • [Presentation] hDREF plays a critical role in late S-M phase events.2009

    • Author(s)
      五十嵐彩乃、西村理津子、大隅隆、廣瀬富美子
    • Organizer
      日本分子生物学会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2010 Final Research Report
  • [Presentation] 脂肪分解刺激に対する脂肪滴表面タンパク質の応答の解析2008

    • Author(s)
      橋本 健志ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 転写因子hDREFによるクロマチン構造制御2008

    • Author(s)
      西村 理津子ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 転写因子hDREFによるクロマチンリモデリング因子Mi2aのSUMO化とその意味2008

    • Author(s)
      廣瀬 富美子ら
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] hDREF negatively regulates heterochromatin formation at nuclear periphery2008

    • Author(s)
      廣瀬富美子、西村理津子、大隅隆
    • Organizer
      日本細胞生物学会
    • Place of Presentation
      名古屋国際会議場
    • Related Report
      2010 Final Research Report
  • [Presentation] 転写因子hDREFによるクロマチンリモデリング因子Mi2aのSUMO化とその意味2008

    • Author(s)
      廣瀬富美子、大和茜、山口智広、大隅隆
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2010 Final Research Report
  • [Presentation] 転写因子hDREFによるクロマチン構造制御2008

    • Author(s)
      西村理津子、大隅隆、廣瀬富美子
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2010 Final Research Report
  • [Presentation] 脂肪分解刺激に対する脂肪滴表面タンパク質の応答の解析2008

    • Author(s)
      橋本健志、森本絵美、原口徳子、平岡泰、加納英明、浜口宏夫、山口智広、廣瀬富美子、大隅隆
    • Organizer
      日本分子生物学会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://proxy.sci.u-hyogo.ac.jp/life/molbio/index-j.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://proxy.sci.u-hyogo.ac.jp/life/molbio/index-j.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.sci.u-hyogo.ac.jp/life/molbio/index-j.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://proxy.sci.u-hyogo.ac.jp/life/molbio/index-j..html

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi