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The mechanism of acute leukemia induced by dysregulated expression of Hes1

Research Project

Project/Area Number 19890051
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Hematology
Research InstitutionUniversity of Tsukuba (2008)
The University of Tokyo (2007)

Principal Investigator

SAKATA Mamiko  University of Tsukuba, 大学院・人間総合科学研究科, 講師 (80451805)

Research Collaborator 中原 史雄  東京大学, 医学系研究科, 大学院・生
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,085,000 (Direct Cost: ¥2,680,000、Indirect Cost: ¥405,000)
Fiscal Year 2008: ¥1,755,000 (Direct Cost: ¥1,350,000、Indirect Cost: ¥405,000)
Fiscal Year 2007: ¥1,330,000 (Direct Cost: ¥1,330,000)
KeywordsHes1 / 白血病 / 骨髄性白血病 / 癌 / 発現制御
Research Abstract

Notchシグナルは急性リンパ性白血病の発癌に重要であることは、我々を含めた複数のグループからこれまでにも報告されていたが、急性骨髄性白血病におけるNotchシグナルの重要性は明らかではなかった。我々の研究によりNotchシグナルの重要な下流分子であるHes1は骨髄性白血病の発症に重要な役割を担っていることを明らかにした。さらにヒト白血病細胞株でもHes1がリンパ性白血病細胞株と同程度に高発現していることから、ヒト白血病における重要な役割が示唆された。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (22 results)

All 2009 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 7 results) Presentation (13 results)

  • [Journal Article] Notch変異と分子標的療法2009

    • Author(s)
      坂田麻実子、千葉滋
    • Journal Title

      血液・腫瘍科 58

      Pages: 57-62

    • Related Report
      2008 Final Research Report
  • [Journal Article] Notch変異と分子標的療法2009

    • Author(s)
      坂田麻実子
    • Journal Title

      血液・腫瘍科 58

      Pages: 57-62

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Coordinated regulation of transcription factors through Notch2 is an important mediator of mast cell fate2008

    • Author(s)
      Sakata-Yanagimoto M, Nakagami-Yamaguchi E, Saito T, Kumano K, Yasutomo K, Ogawa S, Kurokawa M, Chiba S.
    • Journal Title

      Proc Natl Acad Sci USA. 105

      Pages: 7839-44

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A myeloablative conditioning regimen for patients with impaired cardiac function undergoing allogeneic stem cell transplantation : reduced cyclophosphamide combined with etoposide and total body irradiation2008

    • Author(s)
      Yoshimi A, Nannya Y, Sakata-Yanagimoto M, Oshima K, Takahashi T, Kanda Y, Motokura T, Chiba S, Kurokawa M.
    • Journal Title

      Am J Hematol 83

      Pages: 635-9

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Notch2 integrates signaling by the transcription factors RBP-J and CREB1 to promote T cell cytotoxicity2008

    • Author(s)
      Maekawa Y, Minato Y, Ishifune C, Kurihara T, Kitamura A, Kojima H, Yagita H, Sakata-Yanagimoto M, Saito T, Taniuchi I, Chiba S, Sone S, Yasutomo K.
    • Journal Title

      Nat Immunol 9

      Pages: 1140-7

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Both Notch1 and Notch2 contribute to the regulation of melanocyte homeostasis2008

    • Author(s)
      Kumano K, Masuda S, Sata M, Saito T, Lee SY, Sakata-Yanagimoto M, Tomita T, Iwatsubo T, Natsugari H, Kurokawa M, Ogawa S, Chiba S
    • Journal Title

      Pigment Cell Melanom Res 21

      Pages: 70-78

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Coordinated regulation of transcription factors through Notch2 regulates mast cell fate2008

    • Author(s)
      Mamiko Sakata-Yanagimoto
    • Journal Title

      Proc Natl Acad Scie USA 105

      Pages: 7839-7844

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coordinated regulation of transcription factors through Notch2 is a mediator of mast cell fate.2008

    • Author(s)
      Sakata-Yanagimoto M, Nakgami-Yamaguchi E, Saito T, Kumano K, Yasutomo K, Seishi O, Kurokawa M, Chiba S
    • Journal Title

      Proc Natl Acad Sci USA (掲載確定)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Both Notch 1 and Notch2 contribute to the regulation of melanocyte homeostasis.2008

    • Author(s)
      Kumano K, Masuda S, Sata M, Saito T, Lee SY, Sakata-Yanagimoto M, Tomita T, Iwatsubo T, Natsugari H, Kurokawa M, Ogawa S, Chiba S
    • Journal Title

      Pigment Cell Melanom Res 21

      Pages: 70-78

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Notch signaling as a therapeutic target of cancer2008

    • Author(s)
      Mamiko Sakata-Yanagimoto
    • Organizer
      第13回日韓癌ワークショップ
    • Place of Presentation
      韓国、Daejeon(大田)
    • Year and Date
      2008-12-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Notch signaling as a therapeutic target of cancer2008

    • Author(s)
      Mamiko Sakata-Yanagimoto
    • Organizer
      第13回日韓癌ワークショップ
    • Place of Presentation
      韓国,Daejeon(大田)
    • Year and Date
      2008-12-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] hairy enhancer of split-1(Hes-1)による造血前駆細胞の不死化2008

    • Author(s)
      中原史雄
    • Organizer
      第70回日本血液学会
    • Place of Presentation
      京都
    • Year and Date
      2008-10-10
    • Related Report
      2008 Final Research Report
  • [Presentation] hairy enhancer of split-1 (Hes-1)による造血前駆細胞の不死化2008

    • Author(s)
      中原史雄
    • Organizer
      第70回日本血液学会
    • Place of Presentation
      京都
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Coordinated regulation of transcription factors through Notch2 is an important mediator of mast cell fate2008

    • Author(s)
      坂田麻実子
    • Organizer
      第4回麒麟塾
    • Place of Presentation
      東京
    • Year and Date
      2008-07-19
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Notchシグナルによる粘膜型肥満細胞の成熟および局在の制御を介した寄生虫免疫制御機構2007

    • Author(s)
      坂田-柳元麻実子
    • Organizer
      第37回日本免疫学会
    • Place of Presentation
      東京
    • Year and Date
      2007-11-21
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Notchシグナルによる肥満細胞の分化2007

    • Author(s)
      坂田-柳元麻実子
    • Organizer
      第69回日本血液学会・第49回臨床血液学会合同総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Notchシグナルによる肥満細胞の分化と機能の制御2007

    • Author(s)
      坂田・柳元麻実子、山口悦子、斉藤俊樹、酒井徹、熊野恵城、森下保幸、深山正久、丸山治彦、小川誠司、黒川峰夫、安友康二、千葉滋
    • Organizer
      第69回日本血液学会・第49回臨床血液学会合同総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Notch2 regulates mast cells2007

    • Author(s)
      坂田-柳元麻実子
    • Organizer
      Notchミーテイング
    • Place of Presentation
      ギリシャ、アテネ
    • Year and Date
      2007-09-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Notchシグナルによる肥満細胞の分化2007

    • Author(s)
      坂田-柳元麻実子、山口悦子、斉藤俊樹、小川誠司、黒川峰夫、千葉滋
    • Organizer
      Notchシグナル研究会
    • Place of Presentation
      三島
    • Year and Date
      2007-07-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Notchシグナルによる肥満細胞の分化と機能の制御2007

    • Author(s)
      坂田・柳元麻実子、山口悦子、斉藤俊樹、小川誠司、黒川峰夫、千業 滋
    • Organizer
      Notchシグナル研究会
    • Place of Presentation
      三島
    • Year and Date
      2007-07-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Notchシグナルによる肥満細胞の分化と機能の制御2007

    • Author(s)
      坂田-柳元麻実子、山口悦子、斉藤俊樹、小川誠司、黒川峰夫、千葉滋
    • Organizer
      第5回幹細胞シンポジウム
    • Place of Presentation
      淡路島
    • Year and Date
      2007-05-18
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Notch2 regulates mast cells.2007

    • Author(s)
      坂由・柳元麻実子、山口悦子、斉藤俊樹、酒井徹、熊野恵城、森下保幸、深山正久、丸出治彦、小州誠司、黒川峰夫、安友康二、千葉滋
    • Organizer
      Notchミーデイング
    • Place of Presentation
      ギリシャ、アテネ
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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