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Identification of prognostic molecules of primary central nervous system lymphoma and development of novel treatment based on characterization of its pathogenesis

Research Project

Project/Area Number 19591688
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cerebral neurosurgery
Research InstitutionKumamoto University

Principal Investigator

MAKINO Keishi  Kumamoto University, 大学院・医学薬学研究部, 助教 (90381011)

Co-Investigator(Kenkyū-buntansha) KURATSU Junichi  熊本大学, 大学院・医学薬学研究部, 教授 (20145296)
NAKAMURA Hideo  熊本大学, 医学部・附属病院, 助教 (30359963)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords脳腫瘍学 / 悪性リンパ腫 / シグナル伝達 / トランスレーショナルリサーチ / 中枢神経 / 翻訳開始因子 / 転写制御因子 / 増殖シグナル / ブドウ糖代謝 / FDG-PET
Research Abstract

脳原発悪性リンパ腫の生物学的特徴を解析する目的で、FDG-PET 検査を行い、そのグルコース代謝を他の脳腫瘍と比較検討した。また生検組織を用いて、リンパ腫発生や固形癌の悪性化に関与する翻訳開始因子eIF4Eの発現を解析した。次にリンパ腫培養細胞株を用いて、eIF4Eの活性化酵素であるMNKinaseの阻害実験を行ったところ、増殖抑制、細胞死誘導がみられた。更に免疫不全マウスにリンパ腫細胞株を移植したモデルをMNKinase阻害薬にて治療したところ、腫瘍増大抑制効果がみられた。

Report

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

    (20 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 8 results) Presentation (10 results)

  • [Journal Article] Diffusion-weighted imaging of primary brain lymphomas : Effect of ADC value and signal intensity of T2-weighted imaging2008

    • Author(s)
      Akter M, Hirai T, Makino K, Kuratsu J (他5名、3, 8番目)
    • Journal Title

      Comput Med Imaging Graph 32

      Pages: 539-543

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] PET-脳腫瘍診断への応用2008

    • Author(s)
      牧野敬史、中村英夫、倉津純一
    • Journal Title

      脳神経外科速報 18

      Pages: 1246-1254

    • Related Report
      2008 Final Research Report
  • [Journal Article] Diffusion-weighted imaging of primary brain lymphomas : Effect of ADC value and signal intensity of T2-weighted imaging2008

    • Author(s)
      Akler, M.
    • Journal Title

      Comput Med Imaging Graph 32

      Pages: 539-543

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PET-脳腫瘍診断への応用2008

    • Author(s)
      牧野敬史
    • Journal Title

      脳神経外科速報 18

      Pages: 1246-1254

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Pediatric primary CNS lymphoma : longterm survival after treatment with radiation monotherapy2007

    • Author(s)
      Makino K,Nakamura H, Yano S, Kuratsu J.
    • Journal Title

      Acta Neurochir (Wien) 249

      Pages: 295-298

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Complete response totemozolomide treatment in an elderly patient with recurrent primary central nervous system lymphoma2007

    • Author(s)
      Makino K, Nakamura H, Kudo M, Takeshima H, Kuratsu J.
    • Journal Title

      Neurol Med Chir(Tokyo) 47(5)

      Pages: 229-232

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Single nucleotide polymorphism 309 affects murin-double-minute 2 protein expression but not glioma tumorigenesis2007

    • Author(s)
      Tsuiki H, Nishi T, Takeshima H, Yano S, Nakamura H, Makino K, Kuratsu J.
    • Journal Title

      Neurol Med Chir (Tokyo) 47

      Pages: 203-209

    • NAID

      110006274447

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Single nucleotide polymorphism 309 affects murin-double-minute 2 protein exression but not glioma tumorigencsis2007

    • Author(s)
      Tsuiki H.
    • Journal Title

      Neurol Med Chir (Tokyo) 47(5)

      Pages: 203-209

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pediatric primary CNS lymphoma: longterm survival after treatment with radiation monotherapy2007

    • Author(s)
      Makino K.
    • Journal Title

      Acta Neurochir (Wien) 149(3)

      Pages: 295-298

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Complete response to temozolomide treatment in an elderly patient with recurrent primary central nervous system lymphoma2007

    • Author(s)
      Makino K.
    • Journal Title

      Neurol Med Chir (Tokyo) 47(5)

      Pages: 229-232

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 高齢者再発脳原発リンパ腫の治療成績2009

    • Author(s)
      牧野敬史
    • Organizer
      第22回日本老年脳神経外科学会
    • Place of Presentation
      広島
    • Year and Date
      2009-03-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 高齢者再発脳原発リンパ腫の治療成績2009

    • Author(s)
      牧野敬史
    • Organizer
      第21回日本老年脳神経外科学会
    • Place of Presentation
      広島
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 脳原発悪性リンパ腫症例における治療後の長期経過観察の重要性2008

    • Author(s)
      牧野敬史
    • Organizer
      第26回日本脳腫瘍学会
    • Place of Presentation
      松山(愛媛)
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 脳原発悪性リンパ腫の再発および進行例に対するテモゾラミドの使用経験2008

    • Author(s)
      牧野敬史
    • Organizer
      第67回日本脳神経外科学会総会
    • Place of Presentation
      盛岡(岩手)
    • Year and Date
      2008-10-03
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 脳原発T細胞性リンパ腫6例の臨床病理学的検討2008

    • Author(s)
      牧野敬史
    • Organizer
      第26回日本脳腫瘍病理学会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-24
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 大量メソトレキセート療法による80歳代の脳原発リンパ腫症例の治療経験2008

    • Author(s)
      牧野 敬史
    • Organizer
      第21回日本老年脳神経外科学会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-08
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高齢者脳原発悪性リンパ腫の治療成績2007

    • Author(s)
      牧野敬史
    • Organizer
      第25回日本脳腫瘍学会
    • Place of Presentation
      東京
    • Year and Date
      2007-12-10
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] The evaluations of usefulness of positron emission tomography in patients with primary central nervous system lymphoma2007

    • Author(s)
      Makino K.
    • Organizer
      5^<th> meeting of The Asian Society for Neuro-Oncology
    • Place of Presentation
      ISTANBUL(TURKIYE)
    • Year and Date
      2007-11-03
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 脳原発悪性リンパ腫の診断におけるPET検査の有用性の検証2007

    • Author(s)
      牧野敬史
    • Organizer
      第66回日本脳神経外科学会総会
    • Place of Presentation
      東京
    • Year and Date
      2007-10-05
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 大量メソトレキセート療法による80歳代の脳原発リンパ腫症例の治療経験2007

    • Author(s)
      牧野敬史
    • Organizer
      第21回日本老年脳神経外科学
    • Place of Presentation
      東京
    • Year and Date
      2007-03-08
    • Related Report
      2008 Final Research Report

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

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