• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2013 Fiscal Year Final Research Report

Study on cellular diversity and treatment-sensitive/resistant fraction in IDH1-mutant gliomas

Research Project

  • PDF
Project/Area Number 23500429
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nerve anatomy/Neuropathology
Research InstitutionKyushu University

Principal Investigator

SATOSHI Suzuki  九州大学, 医学(系)研究科(研究院), 准教授 (90294917)

Co-Investigator(Renkei-kenkyūsha) IWAKI Toru  九州大学, 大学院・医学研究院神経病理学 (40221098)
Project Period (FY) 2011 – 2013
Keywords脳腫瘍 / グリオーマ / イソクエン酸脱水素酵素1 / 免疫組織化学
Research Abstract

To evaluate heterogeneity among cells in glioma tissues, we performed immunohistochemistry against mutant isocitrate dehydrogenase 1, a marker for a representative gene alteration in gliomas, together with other glioma markers (MAP-2e, p53, DCX, nestin), a proliferation marker (Ki-67) and lineage-specific markers (GFAP, Olig2, Iba-1). The results suggest existence of different tumor cell components with different genetic backgrounds and/or reactive components with a similar biological behavior to tumor cells even in one same tumor tissue. The findings would lead to the identification of tumor initiating cells, potentially a genuine therapeutic target, in tissue sections.

  • Research Products

    (15 results)

All 2014 2013 2012

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (5 results)

  • [Journal Article] Amide proton transfer imaging of adult diffuse gliomas : correlation with histopathological grades2014

    • Author(s)
      Togao O, Yoshiura T, Keupp J, et al
    • Journal Title

      Neuro Oncol

      Volume: 16 Pages: 441-8

    • DOI

      10.1093/neuonc/not158

    • Peer Reviewed
  • [Journal Article] Radiation-induced spinal cord glioblastoma with cerebrospinal fluid dissemination subsequent to treatment of lymphoblastic lymphoma2013

    • Author(s)
      Kikkawa Y, Suzuki SO, Nakamizo A, et al
    • Journal Title

      Surg Neurol Int

      Volume: 4 Pages: 27

    • DOI

      10.4103/2152-7806.107905

    • Peer Reviewed
  • [Journal Article] Pediatric glioblastoma with oligodendroglioma component : Aggressive clinical phenotype with distinct molecular characteristics2013

    • Author(s)
      Mizoguchi M, Hata N, Suzuki SO, et al
    • Journal Title

      Neuropathology

      Volume: 33(6) Pages: 652-7

    • DOI

      10.1111/neup.12029

    • Peer Reviewed
  • [Journal Article] Differentiating primary CNS lymphoma from glioblastoma multiforme : assessment using arterial spin labeling, diffusion-weightedimaging, and 18F-fluorodeoxyglucose positron emission tomography2013

    • Author(s)
      Yamashita K, Yoshiura T, Hiwatashi A, et al
    • Journal Title

      Neuroradiology

      Volume: 55(2) Pages: 135-43

    • DOI

      10.1007/s00234-012-1089-6

    • Peer Reviewed
  • [Journal Article] Fibrotic nodule arising from the cerebellopontine angle2013

    • Author(s)
      Amano T, Suzuki SO, Mizoguchi M, et al
    • Journal Title

      Brain Tumor Pathol

      Volume: 30(2) Pages: 122-7

    • DOI

      10.1007/s10014-012-0105-1

    • Peer Reviewed
  • [Journal Article] Cancer susceptibility and embryonic lethality in Mob1a/1b double-mutant mice2012

    • Author(s)
      Nishio M, Hamada K, Kawahara K, et al
    • Journal Title

      J Clin Invest

      Volume: 122(12) Pages: 4505-18

    • DOI

      10.1172/JCI63735

    • Peer Reviewed
  • [Journal Article] Spinal endodermal cyst resembling an arachnoid cyst in appearance : Pitfalls in intraoperative diagnosis of cystic lesions2012

    • Author(s)
      Kikkawa Y, Nakamizo A, Suzuki SO, et al
    • Journal Title

      Surg Neurol Int

      Volume: 3 Pages: 78

    • DOI

      10.4103/2152-7806.98518

    • Peer Reviewed
  • [Journal Article] Stress-regulated transcription factor ATF4 promotes neoplastic transformation by suppressing expression of the INK4a/ARFcell senescence factors2012

    • Author(s)
      Horiguchi M, Koyanagi S, Okamoto A, et al
    • Journal Title

      Cancer Res

      Volume: 72(2) Pages: 395-401

    • DOI

      10.1158/0008-5472.CAN-11-1891

    • Peer Reviewed
  • [Journal Article] Arterial spin labeling of hemangioblastoma : differentiation from metastatic brain tumors based on quantitative blood flow measurement2012

    • Author(s)
      Yamashita K, Yoshiura T, Hiwatashi A, et al
    • Journal Title

      Neuroradiology

      Volume: 54(8) Pages: 809-13

    • DOI

      10.1007/s00234-011-0977-5

    • Peer Reviewed
  • [Journal Article] Concurrent spinal nerve root schwannoma and meningioma mimicking single-component schwannoma2012

    • Author(s)
      Nakamizo A, Suzuki SO, Shimogawa T, et al
    • Journal Title

      Neuropathology

      Volume: 32(2) Pages: 190-5

    • DOI

      10.1111/j.1440-1789.2011.01239.x

    • Peer Reviewed
  • [Presentation] 臨床病理検討会指定討論2014

    • Author(s)
      鈴木 諭
    • Organizer
      第32回日本脳腫瘍病理学会
    • Place of Presentation
      徳島
    • Year and Date
      20140500
  • [Presentation] 教育セミナー「神経鞘腫および遺伝性腫瘍の病理」2014

    • Author(s)
      鈴木 諭
    • Organizer
      第32回日本脳腫瘍病理学会
    • Place of Presentation
      徳島
    • Year and Date
      20140500
  • [Presentation] 臨床病理検討会指定討論2013

    • Author(s)
      鈴木 諭
    • Organizer
      第31回日本脳腫瘍病理学会
    • Place of Presentation
      東京
    • Year and Date
      20130500
  • [Presentation] 教育セミナー「神経鞘腫および遺伝性腫瘍の病理」2013

    • Author(s)
      鈴木 諭
    • Organizer
      第31回日本脳腫瘍病理学会
    • Place of Presentation
      東京
    • Year and Date
      20130500
  • [Presentation] 臨床病理検討会指定討論2012

    • Author(s)
      鈴木 諭
    • Organizer
      第30回日本脳腫瘍病理学会
    • Place of Presentation
      名古屋
    • Year and Date
      20120500

URL: 

Published: 2015-07-16  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi