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Analysis of the functional interactions of factors concerned with histones in malignant transformation.

Research Project

Project/Area Number 20590065
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Biological pharmacy
Research InstitutionNagoya City University

Principal Investigator

OSADA Shigehiro  Nagoya City University, 大学院・薬学研究科, 准教授 (40263305)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsエピジェネティクス / ヒストン / クロマチン / アセチル化 / メチル化 / 発がん / 細胞がん化 / 腫瘍マーカー / 脱アセチル化 / ヒストンバリアント
Research Abstract

Mutations in oncogene and tumor suppressor gene lead to malignant transformation. Dysregulation of DNA methylation and histone modification is also found in cancer. Epigenetic studies are also required to understand molecular mechanisms of carcinogenesis and tumorigenesis. Here, we revealed that epigenetics regulatory factors, which induced hepatocarcinogenesis, including histone acetyltransferase, histone methyltransferase, and histone variant, regulated gene expression of tumor marker, cell proliferation, and anchorage-independent growth.

Report

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

    (22 results)

All 2011 2010 2009 2008

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (16 results)

  • [Journal Article] Histone methyltransferase PR-Set7 and histone variant H2A.Z, induced during hepatocarcinogenesis, repress the promoter activity of the tumor marker gene and the ras-induced colony formation activity.2011

    • Author(s)
      Hashizume, H., Gomita, U., Imagawa, M., Osada, S.
    • Journal Title

      J.Health Sci. in press

    • NAID

      130000800087

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Histone methyltransferase PR-Set7 and histone variant H2A.Z, induced during hepatocarcinogenesis, repress the promoter activity of the tumor marker gene and the ras-induced colony formation activity.2011

    • Author(s)
      Hiroshi Hashizume
    • Journal Title

      Journal of Health Science

      Volume: 57(in press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Promotion of anchorage-independent growth by cytoplasmic and nuclear histone deacetylase 9.2010

    • Author(s)
      Yura, T., Hashizume, H., Suzuki, E., Imagawa, M., Osada, S.
    • Journal Title

      J.Health Sci. 50

      Pages: 581-588

    • NAID

      130000425094

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Promotion of anchorage-independent growth by cytoplasmic and nuclear histone deacetylase 9.2010

    • Author(s)
      Takayuki Yura
    • Journal Title

      Journal of Health Science

      Volume: 56 Pages: 581-588

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Toxicity of nickel compounds mediated by HTZ1, histone variant H2A.Z, in Saccharomyces cerevisiae.2008

    • Author(s)
      Gomita, U., Imagawa, M., Osada, S.
    • Journal Title

      Biol Pharm Bull. 31

      Pages: 2007-2011

    • NAID

      110006968078

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Toxicity of nickel compounds mediated by HTZI, histone variant H2A. Z, in Saccharomyces cerevisiae.2008

    • Author(s)
      Shigehiro Osada
    • Journal Title

      Biol. Pharm. Bull 31

      Pages: 2007-2011

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 長田茂宏ヒストンメチル化酵素CARM1が腫瘍マーカーのプロモーター活性に与える影響の解析2010

    • Author(s)
      吉見千明、今川正良
    • Organizer
      第32回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2010-12-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 長田茂宏肝化学発がん過程で発現上昇するヒストンバリアントH2A.Zとその制御遺伝子の解析2010

    • Author(s)
      小松浩大、五味田麗、今川正良
    • Organizer
      日本病院薬剤師会東海ブロック・日本薬学会東海支部合同学術大会2010
    • Place of Presentation
      静岡
    • Year and Date
      2010-11-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 肝化学発がん過程で発現上昇するヒストンバリアントH2A.Zとその制御遺伝子の解析2010

    • Author(s)
      小松浩大
    • Organizer
      日本病院薬剤師会東海ブロック・日本薬学会東海支部合同学術大会2010
    • Place of Presentation
      静岡
    • Year and Date
      2010-11-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Identification of factors interacting with histone chaperon Asf1p.2010

    • Author(s)
      長田茂宏, 前田誠., 今川正良
    • Organizer
      International Symposium on Biodiversity Sciences 2010 (ISBDS2010)
    • Place of Presentation
      Nagoya
    • Year and Date
      2010-08-03
    • Related Report
      2010 Final Research Report
  • [Presentation] Identification of factors interacting with histone chaperon Asf1p.2010

    • Author(s)
      Shigehiro Osada
    • Organizer
      International Symposium on Biodiversity Sciences 2010
    • Place of Presentation
      Nagoya
    • Year and Date
      2010-08-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] 化学発がん過程において発現上昇するクロマチン関連因子の解析2010

    • Author(s)
      長田茂宏
    • Organizer
      第130年会日本薬学会
    • Place of Presentation
      岡山
    • Year and Date
      2010-03-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 化学発がん過程において発現上昇するクロマチン関連因子の解析2010

    • Author(s)
      長田茂宏
    • Organizer
      第130年会 日本薬学会
    • Place of Presentation
      岡山
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] ヒストンメチル化酵素CARM1が腫瘍マーカーのプロモーター活性に与える影響の解析2009

    • Author(s)
      吉見千明
    • Organizer
      第32回 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] 肝化学発がん過程において発現上昇するヒストン修飾因子の機能解析2009

    • Author(s)
      長田茂宏
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2009-10-24
    • Related Report
      2010 Final Research Report
  • [Presentation] 肝化学発がん過程において発現上昇するヒストン修飾因子の機能解析2009

    • Author(s)
      長田茂宏
    • Organizer
      第82回 日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2009-10-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] 肝前がん病変において発現上昇するヒストン脱アセチル化酵素の解析2009

    • Author(s)
      長田茂宏、由良隆行、前田誠、橋爪博司、今川正良
    • Organizer
      第129年会日本薬学会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 肝前がん病変において発現上昇するヒストン脱アセチル化酵素の解析2009

    • Author(s)
      長田 茂宏
    • Organizer
      第129年会 日本薬学会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] Enhancement of anchorage-independent growth by histone deacetylase 9.2009

    • Author(s)
      長田茂宏, 由良隆行, 前田誠, 橋爪博司, 今川正良
    • Organizer
      21th IUBMB International Congress of Biochemistry and Molecular, Biology and 12th FAOBMB Congress
    • Place of Presentation
      Shanghai, China
    • Related Report
      2010 Final Research Report
  • [Presentation] Enhancement of anchorage-independent growth by histone deacetylase 92009

    • Author(s)
      長田茂宏
    • Organizer
      21th IUBMB International Congress of Biochemistry and Molecular Biology and 12th FAOBMB Congress
    • Place of Presentation
      Shanghai, China
    • Related Report
      2009 Annual Research Report
  • [Presentation] 酵母ミトコンドリアヒストン様タンパク質Abf2pのアセチル化修飾2008

    • Author(s)
      高田 美紗
    • Organizer
      第31回日本分子生物学会年会、第81回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 肝化学発がん過程において発現が上昇するヒストンバリアントH2A. Zの機能解析2008

    • Author(s)
      五味田 麗
    • Organizer
      第54回 日本薬学会東海支部大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-07-05
    • Related Report
      2008 Annual Research Report

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

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