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2008 Fiscal Year Final Research Report

Regulation of human leukemic stem cell by reactive oxygen species (ROS) and its therapeutic applications in the clinics

Research Project

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Project/Area Number 19591137
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Hematology
Research InstitutionSaitama Medical University

Principal Investigator

KIZAKI Masahiro  Saitama Medical University -> 埼玉医科大学, 医学部, 教授 (20161432)

Project Period (FY) 2007 – 2008
Keywords白血病 / 幹細胞 / 活性酸素 / 転写因子 / アポトーシス
Research Abstract

白血病の治療は抗癌剤による化学療法が主体であるが、時として致命的な合併症や副作用が問題となる。近年、白血病に対す分子標的療法が注目されているが、本研究においてはより侵襲の少ない新たな白血病に対する分子標的療法の確立を目的とした研究を展開した。緑茶成分EGCG は活性酸素(ROS)を産生し、ミエロペロキシダーゼ(MPO)を介して最終的にはDNA 障害活性の強いヒドロキシラジカルを産生することでヒト骨髄性白血病細胞のアポトーシスを誘導した。そこで、白血病の治癒を目的として、CD34 陽性CD38 陰性分画より、ヒト白血病幹細胞(LSC)を単離し、EGCG によるヒトLSC に対する効果を検討し、白血病に対する新たな分子標的療法確立のための基礎的な検討を行った。

Research Products

(20 results)

All 2009 2008 2007

All Journal Article Presentation Book

  • [Journal Article] Cantharidine, a derivative of blister beatles, induces apoptosis in human multiple myeloma cells via inhibition of JAK/STAT pathway.2008

    • Author(s)
      Sagawa M, Nakazato T, Uchida H, Ikeda Y, Kizaki M
    • Journal Title

      Cancer Sci. 99

      Pages: 1820-1826

    • Peer Reviewed
  • [Journal Article] New therapeutic approaches to acute myeloid leukemia (AML).2008

    • Author(s)
      Uchida H, Inokuchi K, Watanabe R, Tokuhira M, Kizaki M
    • Journal Title

      Exp Opin Drug Dis. 3

      Pages: 689-706

    • Peer Reviewed
  • [Journal Article] New tubulin-polymerization inhibitor derived from thalidomide: implications for anti-myeloma effect.2008

    • Author(s)
      Kizaki M, Hashimoto Y
    • Journal Title

      Curr Med Chem. 15

      Pages: 754-765

    • Peer Reviewed
  • [Journal Article] Biological significance of myeloperoxidase (MPO) on green teacomponent, EGCG-induced apoptosis: its therapeutic potential for myeloid leukemia.2008

    • Author(s)
      Kizaki M
    • Journal Title

      Target Oncol. 3

      Pages: 45-50

    • Peer Reviewed
  • [Journal Article] Novel tubulin-polymerization inhibitor derived thalidomide directly induces apoptosis of human multiple myeloma cells: possible anti-myeloma mechanism of thalidomide.2008

    • Author(s)
      Iguchi T, Noguchi-Yachide T, Hashimoto Y, Nakazato T, Sagawa M, Ikeda Y, Kizaki M
    • Journal Title

      Int J Mol Med. 21

      Pages: 163-168

    • Peer Reviewed
  • [Journal Article] A natural peptide, dolastatin 15, induces G2/M cell cycle arrest and apoptosis in human multiple myeloma cells.2007

    • Author(s)
      Sato M, Sagawa M, Nakazato T, Ikeda Y, Kizaki M
    • Journal Title

      Int J Oncol. 30

      Pages: 1453-1459

    • Peer Reviewed
  • [Journal Article] Myeloperoxidase is a key regulator of oxidative stress-mediated apoptosis of myeloid leukemia cells.2007

    • Author(s)
      Nakazato T, Sagawa M, Yamato K, Xian M, Yamato T, Suematsu M, Ikeda Y, Kizaki M
    • Journal Title

      Clin Cancer Res. 13

      Pages: 5436-5445

    • Peer Reviewed
  • [Journal Article] Zoledronate induced S phase arrest accompanied by the DNA damage and the activation of ATM/Chk1/cdc25 pathway in human osteosarcoma cells.2007

    • Author(s)
      Iguchi T, Miyakawa Y, Saio K, Nakanishi M, Saya H, Ikeda Y, Kizaki M
    • Journal Title

      Int J Oncol. 31

      Pages: 285-291

    • Peer Reviewed
  • [Journal Article] Zerumbone, a bioactive sesquterpene, induces G2/M cell cycle arrest and apoptosis of NB4 promyelocytic leukemic cells via a Fas/CD95- and mitochondria-mediated pathway.2007

    • Author(s)
      Xian M, Ito K, Nakazato T, Shimizu T, Chen C-K, Yamato K, Murakami A, Ohigashi H, Ikeda Y, Kizaki M
    • Journal Title

      Cancer Sci. 98

      Pages: 118-126

    • Peer Reviewed
  • [Presentation] 多発性骨髄腫に対する新たな分子標的療法の開発。腫瘍別シンポジウム3 造血器腫瘍における分子・細胞療法の開発2008

    • Author(s)
      木崎昌弘
    • Organizer
      第67 回日本癌学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-10-01
  • [Presentation] A novel putative mechanism of anti-myloma activity targeted against heat shock protein 27 by derivative of artemisinin, artesnate.2007

    • Author(s)
      Chizuka A, Uchida H, Xian MJ, Shimizu T, Ikeda Y, Kizaki M
    • Organizer
      49th Annual Meeting of American Society of Hematolog.
    • Place of Presentation
      米国、Atlanta
    • Year and Date
      2007-12-01
  • [Presentation] IL-6 シグナル伝達経路阻害による金製剤auranofin の多発性骨髄腫に対するアポトーシス誘導2007

    • Author(s)
      佐川森彦、中谷綾、仲里朝周、内田秀夫、武藤章弘、池田康夫、木崎昌弘
    • Organizer
      第69 回日本血液学会・第49 回日本臨床血液学会合同総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-01
  • [Presentation] Gossypol induces apoptosis in myeloma cells by modulating phosphorylation of Bcl-2.2007

    • Author(s)
      Sadahira K, Sagawa M, Uchida H, Ikeda Y, and Kizaki M
    • Organizer
      第66 回日本癌学会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-01
  • [Presentation] Oxidative stress-induced apoptosis in myeloid leukiemia: biological significance of myeloperoxidase (MPO) and its implications for prognosis.2007

    • Author(s)
      Kizaki M
    • Organizer
      Korean Society of Hematology The Fourth AML/MDS Working Party Symposium.
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2007-09-01
  • [Book] 医療スタッフのための白血病ハンドブック2009

    • Author(s)
      木崎昌弘(編集)
    • Total Pages
      236
    • Publisher
      中外医学社、東京
  • [Book] 急性リンパ性白血病(今日の治療指針 2009 年版)2009

    • Author(s)
      木崎昌弘(山口徹、北原光夫、福井次夫(総編集))
    • Total Pages
      498-501
    • Publisher
      医学書院、東京
  • [Book] 分子標的療法(分子細胞生物学辞典(第2版))2008

    • Author(s)
      木崎昌弘(村松正実(編集代表))
    • Total Pages
      803
    • Publisher
      東京化学同人、東京
  • [Book] 急性骨髄性白血病(今日の治療指針 2007 年版)2007

    • Author(s)
      木崎昌弘(山口徹、北原光夫、福井次夫(総編集))
    • Total Pages
      469-473
    • Publisher
      医学書院, 東京
  • [Book] 造血器腫瘍の分類(カラーテキスト血液学)2007

    • Author(s)
      木崎昌弘(押味和夫(編))
    • Total Pages
      304-311
    • Publisher
      中外医学社、東京
  • [Book] 急性白血病(カラーテキスト血液学)2007

    • Author(s)
      木崎昌弘(押味和夫(編))
    • Total Pages
      312-329
    • Publisher
      中外医学社、東京

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Published: 2010-06-09   Modified: 2016-04-21  

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