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2009 Fiscal Year Final Research Report

Molecular mechanism and molecular targeting therapy in transIocation-related leukemia.

Research Project

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Project/Area Number 17016068
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionDokkyo Medical University

Principal Investigator

MITANI Kinuko  Dokkyo Medical University, 医学部, 教授 (50251244)

Co-Investigator(Kenkyū-buntansha) SASAKI Ko  獨協医科大学, 医学部, 講師 (60282638)
MAKI Kazuhiro  獨協医科大学, 医学部, 講師 (50337391)
TETSUYA Yamagata  獨協医科大学, 医学部, 准教授 (30424047)
MARIKO Eguchi  獨協医科大学, 医学部, 講師 (40420781)
MINENORI Eguchi  獨協医科大学, 医学部, 講師 (50420782)
Project Period (FY) 2005 – 2009
Keywords白血病 / 染色体転座 / 転写因子 / RUNX1, RUNX1 / EVI1 / ノックインマウス / ヒストン脱アセチル化酵素阻害剤 / TEL
Research Abstract

Generation of chimeric transcription factor is one of major molecular mechanisms in leukemogenesis. In this study, We analyzed functions of a RUNX1 chimera, RUNX1/EVI1, with molecular and gene engineering approaches. Considering that RUNX1 chimera causes leukemia through recruiting histone deacetylase via co-repressor, We also evaluated effects of hlstone deacetylase inhlbitors on leukemic growth induced by RUNX1 chimera.

  • Research Products

    (26 results)

All 2009 2008 2007 2006 2005

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (14 results)

  • [Journal Article] Leukaemia-related trans-cription factor TEL/ETV6 expands erythroid precursors and stimulates haemoglobin synthesis.2009

    • Author(s)
      Eguchi-Ishimae M, Eguchi M, Maki K, Porcher C, Shlmizu R, Yamamoto M, Mltanl K.
    • Journal Title

      Cancer Sci 100

      Pages: 689-697

    • Peer Reviewed
  • [Journal Article] Enhanced expression of the EVI1 gene in NUP98/HOXA-expressing leukemia cells.2009

    • Author(s)
      Eguchi-Ishimae M, Eguchi M, Ohyashiki K, Yamagata T, Mltanl K.
    • Journal Title

      Int J Hematol 89

      Pages: 253-256

    • Peer Reviewed
  • [Journal Article] Histone deacetylase inhibltors trichostatin A and valprolc acid clrcumvent apoptosls in human leukemic cells expressing the RUNX1 chimera.2008

    • Author(s)
      Sasaki K, Yamagata T, Mltani K.
    • Journal Title

      Cancer Sci 99

      Pages: 414-422

    • Peer Reviewed
  • [Journal Article] RUNX1/EVI1 that blocks myeloid differentiation inhibits CCAAT-enhancer binding protein・function.2007

    • Author(s)
      Tokita K, Maki K, Mitani K.
    • Journal Title

      Cancer Sci 98

      Pages: 1752-1757

    • Peer Reviewed
  • [Journal Article] Low expression of ETV6/TEL found in patients with myelodysplastic syndrome.2007

    • Author(s)
      Yamagata T, Nakamura Y, Mitani K.
    • Journal Title

      Int J Hematol 86

      Pages: 282-285

    • Peer Reviewed
  • [Journal Article] Chronic ldiopathic myeloflbrosis expressing a novel type of TEL-FDGFRB chimaera responded to imatinib mesylate therapy.2007

    • Author(s)
      Tokita K, Maki K, Tadokoro J, Nakamura Y, Arai Y, Sasaki K, Eguchi-Ishimae M, Eguchi M, Mitani K.
    • Journal Title

      Leukemia 21

      Pages: 190-192

    • Peer Reviewed
  • [Journal Article] A novel TEL/ETV6 binding protein KAP1 does not contribute to its transcription-repnessiue activity.2006

    • Author(s)
      Nakamura Y, Maki K, Sasaki K, Kitabayashi I, Mitani K.
    • Journal Title

      Int J Hematol 84

      Pages: 377-380

    • Peer Reviewed
  • [Journal Article] TEL/ETV6 induces apoptosis in 32D cells through p53-dependent pathways.2006

    • Author(s)
      Yamagata T, Maki K, Waga K, Mitani K
    • Journal Title

      Biochem Biophys Res Comm 347

      Pages: 517-526

    • Peer Reviewed
  • [Journal Article] Development of megakaryo-blastic leukemia in Runx1-Evi1 knock- in chimaeric mouse.2006

    • Author(s)
      Maki K, Yamagata T, Yamazaki I, Oda H, Mitani K.
    • Journal Title

      Leukemia 20

      Pages: 1458-1460

    • Peer Reviewed
  • [Journal Article] Cloning and characteri-zation of a novel chimeric gene TEL/PTPRR in acute myelogenous leukemia with inv(12) (p13q13).2005

    • Author(s)
      Nakamura F, Nakamura Y, Maki K, Sato Y, Mitani K.
    • Journal Title

      cancer Res 65

      Pages: 6612-6621

    • Peer Reviewed
  • [Journal Article] Dysplastlc definitive hematopoiesis in Aml1//EVi-1 knock-in embryos.2005

    • Author(s)
      Maki K, YamagataT, Asai T, Yamazaki I, Oda H, Hirai H, Mitani K.
    • Journal Title

      Blood 106

      Pages: 2147-2155

    • Peer Reviewed
  • [Journal Article] TEL/ETV6 accelerates erythroid differentiation and inhiblts megakaryocytlc maturation in a human leukemia cell line UT-7/GM.2005

    • Author(s)
      Takahashi W, Sasaki K, Komatsu N, Mitani K
    • Journal Title

      Cancer Sci 96

      Pages: 340-348

    • Peer Reviewed
  • [Presentation] High expression of microRNA-9 is a hallmark for poor prognosis in acute leukemia patients.2009

    • Author(s)
      Yamagata T
    • Organizer
      第71回日本血液学会総会
    • Place of Presentation
      京都
    • Year and Date
      2009-10-24
  • [Presentation] microRNAによるTELの発現制御機構の解析およびMDS発症への関与2008

    • Author(s)
      佐々木光
    • Organizer
      第67回日本癌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-10-29
  • [Presentation] 白血病関連転写因子のmicroRNAによる制御2008

    • Author(s)
      山形哲也
    • Organizer
      第67回日本癌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-10-29
  • [Presentation] Roles of leukemia-related transcription factor TEL in erythropolesis.2008

    • Author(s)
      Mltani K
    • Organizer
      第8回国際ポルフィリン・ヘムシンポジウム
    • Place of Presentation
      島根
    • Year and Date
      2008-10-16
  • [Presentation] RUNX1キメラ型白血病に対するヒストン脱アセチル化酵素阻害剤の作用機序の解析第69回日本血液学会総会2007

    • Author(s)
      佐々木光
    • Organizer
      第49回日本臨床血液学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-12
  • [Presentation] 7;11転座におけるHOXA遺伝子とその協調因子遺伝子の発現2007

    • Author(s)
      石前峰斉
    • Organizer
      第69回日本血液学会総会・第49回日本臨床血液学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-11
  • [Presentation] 白血病関連転写因子TELは赤芽球系前駆細胞を増加させる2007

    • Author(s)
      江口真理子
    • Organizer
      第69回日本血液学会総会・第49回日本臨床血液学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-11
  • [Presentation] MDS症例におけるp53関連経路の解析2007

    • Author(s)
      山形哲也
    • Organizer
      第69回日本血液学会総会・第49回日本臨床血液学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-11
  • [Presentation] RUNX1関連白血病発症の分子機構と新規治療法の開発2007

    • Author(s)
      牧和宏
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-05
  • [Presentation] 白血病関連転写因子TELは赤芽球系前駆細胞を増加させる2007

    • Author(s)
      右前峰斉
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-04
  • [Presentation] Normal and abnormal hematopoiesis by leukemia-related transcription factor TEL.2007

    • Author(s)
      Mitani K
    • Organizer
      USA-Japan Cooperative Cancer Research Program
    • Place of Presentation
      Kauai
    • Year and Date
      2007-03-21
  • [Presentation] Runx1-Evi1ノックインキメラマウスの急性巨核芽球性白血病の発症2006

    • Author(s)
      枚和宏
    • Organizer
      第68回日本血液学会総会・第48回日本臨床血液学会総会
    • Place of Presentation
      福岡
    • Year and Date
      2006-10-07
  • [Presentation] ヒストン脱アセチル化酵素阻害剤のAML1キメラ型白血病に対する有用性の検討2005

    • Author(s)
      佐々木光
    • Organizer
      第67回血液学会総会・第47回日本臨床血液学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2005-09-18
  • [Presentation] Dysplastic definitive hematopoiesis in AML1/Evi-1 knock-in mice.2005

    • Author(s)
      Mitani K
    • Organizer
      The 8^<th> International symposium on myelodysplastic syndrome
    • Place of Presentation
      Nagasaki
    • Year and Date
      2005-05-13

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Published: 2011-06-18   Modified: 2016-04-21  

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