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2008 Fiscal Year Final Research Report

Role of glucose metabolism in hematological malignancy

Research Project

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Project/Area Number 19591103
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Hematology
Research InstitutionUniversity of Yamanashi

Principal Investigator

KEITA Kirito  University of Yamanashi, 医学部・附属病院, 准教授 (90306150)

Co-Investigator(Kenkyū-buntansha) NORIO Komatsu  山梨大学, 大学院・医学工学統合研究部, 教授 (50186798)
Project Period (FY) 2007 – 2008
Keywords白血病 / HIF-1 / 糖代謝 / Warbrug効果
Research Abstract

細胞のエネルギーは、主に糖を基にして産生される。一般に、糖の代謝には酸素が利用されるが、がん細胞では酸素を用いない特殊な形式をとる。この研究では、血液腫瘍を対象として、これらの細胞における糖利用の特徴を明らかにし、新しい治療方法へ結びつけることを目標とした。その結果、悪性リンパ腫細胞では、糖代謝酵素であるヘキソキナーゼの機能を抑制することによって、放射線治療への反応性を増加させうることが分かった。

  • Research Products

    (8 results)

All 2008 2007

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (2 results)

  • [Journal Article] Thrombopoietin (TPO) regulates HIF-1alpha levels through generation of mitochondrial reactive oxygen species2008

    • Author(s)
      Yoshida K, Kirito K, Yongzhen H, Ozawa K, Kaushansky K, Komatsu N
    • Journal Title

      International journal of hematology 88

      Pages: 43-51

    • Peer Reviewed
  • [Journal Article] A novel RUNX1 mutation in familial platelet disorder with propensity to develop myeloid malignancies2008

    • Author(s)
      Kirito K, Sakoe K, Shinoda D, Takiyama Y, Kaushansky K, Komatsu N
    • Journal Title

      Haematologica 93

      Pages: 155-6

    • Peer Reviewed
  • [Journal Article] Long-term results of dose-intensive chemotherapy with G-CSF support (TCC-NHL-91) for advanced intermediate-grade non-Hodgkin's lymphoma : a review of 59 consecutive cases treated at a single institute2008

    • Author(s)
      Akutsu M, Tsunoda S, Izumi T, Kirito, K(18人)
    • Journal Title

      Oncology research 17

      Pages: 137-49

    • Peer Reviewed
  • [Journal Article] Activation of FKHRL1 plays an important role in protecting erythroid cells from erythropoietin deprivation-induced apoptosis in a human erythropoietin-dependent leukemia cell line, UT-7/EPO2007

    • Author(s)
      Uchida M, Kirito K, Endo H, Ozawa K, Komatsu N
    • Journal Title

      International journal of hematology 86

      Pages: 315-24

    • Peer Reviewed
  • [Journal Article] Active FKHRL1 overcomes imatinib resistance in chronic myelogenous leukemia-derived cell lines via the production of tumor necrosis factor-related apoptosis-inducing ligand2007

    • Author(s)
      Kikuchi S, Nagai T, Kunitama M, Kirito K, Ozawa K, Komatsu N.
    • Journal Title

      Cancer science 98

      Pages: 1949-58

    • Peer Reviewed
  • [Journal Article] Divergent cytotoxic effects of PKC412 in combination with conventional antileukemic agents in FLT3 mutation-positive versus-negative leukemia cell lines2007

    • Author(s)
      Furukawa Y, Vu HA, Akutsu M, Kirito, K(11人)
    • Journal Title

      Leukemia 21

      Pages: 1005-14

    • Peer Reviewed
  • [Presentation] HIF-1 Prevents Hematopoietic Cells from Cell Damage by Overproduction of Mitochondrial ROS after Cytokine Stimulation through Induction of PDK-12008

    • Author(s)
      1.Kirito K, Yoshida K, Hu Y, Qiao Q, Sakoe K, Komatsu N.
    • Organizer
      第50回米国血液学会
    • Place of Presentation
      San Fransico
    • Year and Date
      2008-12-07
  • [Presentation] HIF-1 Supports the Survival of Multiple Myeloma Cells through the Induction of Survivin Gene2007

    • Author(s)
      Kirito K, Yongzhen H, Yoshida K, et.al.
    • Organizer
      第49回米国血液学会
    • Place of Presentation
      Atlanta
    • Year and Date
      2007-12-09

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Published: 2010-06-10   Modified: 2016-04-21  

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