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Roles ofAML1 mutants in the development of myelodysplastic syndromes

Research Project

Project/Area Number 20599009
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Hematology
Research InstitutionOsaka University

Principal Investigator

SATOH Yusuke  Osaka University, 医学系研究科, 助教 (20506307)

Co-Investigator(Kenkyū-buntansha) KANAKURA Yuzuru  大阪大学, 医学系研究科, 助教 (20177489)
YOKOTA Takafumi  大阪大学, 医学系研究科, 助教 (60403200)
MAEDA Tetsuo  大阪大学, 医学系研究科, 助教 (00403064)
MATSUMURA Itaru  大阪大学, 医学系研究科, 准教授 (00294083)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,970,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥570,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords骨髄異形成症候群 / 急性骨髄性白血病 / AML1 / RUNX1 / DNA修復 / MDS / STAT5
Research Abstract

We performed the functional analysis of AML1dC, which is a dominant negative mutant of AML1. As a result, we found that AML1dC enhances proliferating ability of hematopoietic stem/progenitor cells (HSPC ) and attenuates DNA repair ability of HSPC. Through these mechanisms, AML1dC promotes the development of myelodysplastic syndromes (MDS) and the transition from MDS to acute myeloid leukemia.

Report

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

    (25 results)

All 2011 2010 2009 2008 Other

All Journal Article (16 results) (of which Peer Reviewed: 16 results) Presentation (9 results)

  • [Journal Article] Myeloid neoplasm-related gene abnormalities differentially affect dendritic cell differentiation from marine hematopoietic stem/progenitor cells.2011

    • Author(s)
      Fujita J, Mizuki M, Otsuka M, Ezoe S, Tanaka H, Satoh Y, Fukushima K, Tokunaga M, Matsumura I, Kanakura Y.
    • Journal Title

      Immunol.Lett. 136

      Pages: 61-73

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Myeloid neoplasm-related gene abnormalities differentially affect dendritic cell differentiation from murine hematopoietic stem/progenitor cells.2011

    • Author(s)
      Fujita J, Satoh Y, et al.
    • Journal Title

      Immunol.Lett.

      Volume: (In press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] BCR-ABL but not JAK2 V617F inhibits erythropoiesis through the Ras signal by inducing p21CIP1/WAF1.2010

    • Author(s)
      Tokunaga M, Ezoe S, Tanaka H, Satoh Y, Fukushima K, Matsui K, Shibata M, Tanimura A, Oritani K, Matsumura I, Kanakura Y.
    • Journal Title

      J.Biol.Chem. 285

      Pages: 31774-31782

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] BCR-ABL but not JAK2 V617F inhibits erythropoiesis through the Ras signal by inducing p21CIP1/WAF1.2010

    • Author(s)
      Tokunaga M, Satoh Y, et al.
    • Journal Title

      J.Biol.Chem.

      Volume: 285 Pages: 31774-31782

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antifungal activity of micafungin in serum.2009

    • Author(s)
      Ishikawa J, Maeda T, Matsurnura I, Ujiie H, Masaie H, Nakazawa T, Mochizuki N, Kishino S, Kanakura Y.
    • Journal Title

      Antimicrob.Agents Chemother. 53

      Pages: 4559-4562

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The endothelial antigen ESAM marks primitive hematopoietic progenitors throughout life in mice.2009

    • Author(s)
      Yokota T Oritani K, Butz S, Kokame K, Kincade P, Miyata T, Vestweber D, Kanakura Y.
    • Journal Title

      Blood. 113

      Pages: 2914-2923

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] FIP1L1-PDGFRalpha imposes eosinophil lineage commitment on hematopoietic stem/progenitor cells.2009

    • Author(s)
      Fukushima K, Matsumura I, Ezoe S, Tokunaga M, Yasumi M, Satoh Y, Shibayama H, Tanaka H, Iwama A, Kanakura Y.
    • Journal Title

      J.Biol.Chem. 284

      Pages: 7719-7732

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] FIP1L1-PDGFRalpha imposes eosinophil lineage commitment on hematopoietic stem/progenitor cells2009

    • Author(s)
      Fukushima K, Matsumura I, et. al.
    • Journal Title

      J.Biol.Chem. 284

      Pages: 7719-7732

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antifungal activity of micafungin in serum2009

    • Author(s)
      Ishikawa T, Maeda T, et. al.
    • Journal Title

      Antimicrob. Agents Chemother. 53

      Pages: 4559-4562

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The endothelial antigen ESAM marks primitive hematopoietic progenitors throughout life in mice2009

    • Author(s)
      Yokota T, et. al.
    • Journal Title

      Blood 113

      Pages: 2914-2923

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The endothelial antigen ESAM marks primitive hematopoietic progenitors throughout life in mice2009

    • Author(s)
      Takafumi Yokota et.al.
    • Journal Title

      Blood (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] AML1/RUNX1 Works as a Negative Regulator of c-Mpl in Hematopoietic Stem Cells.2008

    • Author(s)
      Satoh Y, Matsumura I, Tanaka H, Ezoe S, Fukushima K, Tokunaga M, Yasumi M, Shibayama H, Mizuki M, Era T, Okuda T, Kanakura Y.
    • Journal Title

      J.Biol.Chem. 283

      Pages: 30045-30056

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Soluble frizzled-related protein 1 is estrogen inducible in bone marrow stromal cells and suppresses the earliest events in lymphopoiesis.2008

    • Author(s)
      Yokota T, Oritani K, Garrett KP, Kouro T, Nishida M, Takahashi I, Ichii M, Satoh Y, Kincade PW, Kanakura Y.
    • Journal Title

      J.Immunol. 181

      Pages: 6061-6072

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] AML1/RUNX1 Works as a Negative Regulator of c-Mpl in Hematopoietic Stem Cells2008

    • Author(s)
      Yusuke Satoh et.al.
    • Journal Title

      J. Biol. Chem 283

      Pages: 30045-30056

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Soluble frizzled-related protein 1 is estrogen inducible in bone marrow stromal cells and suppresses the earliest events in lymphopoiesis2008

    • Author(s)
      Takafumi Yokota et.al.
    • Journal Title

      J. Immunol 181

      Pages: 6061-6072

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Predictability of the response to tyrosine kinase inhibitors via in vitro analysis of Ber-Abl phosphorylation.

    • Author(s)
      Shibata M, Ezoe S, Oritani K, Matsui K, Tokunaga M, Fujita N, Saito Y, Takahashi T, Hino M, Matsumura I, Kanakura Y.
    • Journal Title

      Leak.Res. In press.

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] リンパ球の初期分化誘導分子の探索と機能解析2010

    • Author(s)
      佐藤友亮
    • Organizer
      第16回血液科学セミナー
    • Place of Presentation
      京王プラザホテル(東京)(招待講演)
    • Year and Date
      2010-10-23
    • Related Report
      2010 Final Research Report
  • [Presentation] C-terminal mutation of RUNX1 deteriorates DNA damage-repair response and promotes the development of AML.2010

    • Author(s)
      佐藤友亮
    • Organizer
      The 17th international RUNX workshop.
    • Place of Presentation
      オリエンタルホテル広島(広島)
    • Year and Date
      2010-07-14
    • Related Report
      2010 Final Research Report
  • [Presentation] RUNX1変異とDNA損傷修復経路の異常2010

    • Author(s)
      佐藤友亮
    • Organizer
      第8回先端血液学セミナー
    • Place of Presentation
      ホテルニューオータニ東京(東京)(招待講演)
    • Year and Date
      2010-05-29
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] C-Terminal Mutation of RUNX1 Deteriorates DNA Damage-Repair Response and Promotes the Development of Acute Myeloid Leukemia.2009

    • Author(s)
      佐藤友亮
    • Organizer
      The American Society of Hematology 51st Annual meeting.
    • Place of Presentation
      ニユーオリンズ
    • Year and Date
      2009-12-07
    • Related Report
      2010 Final Research Report
  • [Presentation] RUNX1 controls nucleotide excision repair (NER) system through transcriptional regulation of Gadd45a2009

    • Author(s)
      佐藤友亮
    • Organizer
      第71回日本血液学会学術集会
    • Place of Presentation
      国立京都国際会館(京都)
    • Year and Date
      2009-10-23
    • Related Report
      2010 Final Research Report
  • [Presentation] RUNXIはGadd45aの転写調節を介してヌクレオチド除去修復を制御する2009

    • Author(s)
      佐藤友亮
    • Organizer
      第68回日本癌学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2009-10-02
    • Related Report
      2010 Final Research Report
  • [Presentation] C-Terminal Mutation of RUNX1 Deteriorates DNA Damage-Repair Response and Promotes the Development of Acute Myeloid Leukemia2009

    • Author(s)
      Yusuke Satoh
    • Organizer
      The American Society of Hematology 51st Annual meeting
    • Place of Presentation
      New Orleans, USA
    • Related Report
      2009 Annual Research Report
  • [Presentation] Roles for the AML1/RUNX1 Point Mutation in the Pathogenesis of MDS/AML.2008

    • Author(s)
      佐藤友亮
    • Organizer
      The American Society of Hematology 50th Annual meeting.
    • Place of Presentation
      サンフランシスコ
    • Year and Date
      2008-12-06
    • Related Report
      2010 Final Research Report
  • [Presentation] Roles for the AML1/RUNX1 Point Mutation in the Pathogenesis of MDS/AML2008

    • Author(s)
      Yusuke Satoh
    • Organizer
      The American Society of Hematology 50th Annual meeting
    • Place of Presentation
      サンフランシスコ
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-11-18  

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