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

Development of low molecular weight compounds switching transcription activity for abnormal epigenetic regulation in glioma

Research Project

Project/Area Number 17K19724
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Surgery related to the biological and sensory functions and related fields
Research InstitutionKyoto University

Principal Investigator

Miyamoto Susumu  京都大学, 医学研究科, 教授 (70239440)

Co-Investigator(Kenkyū-buntansha) 荒川 芳輝  京都大学, 医学研究科, 特定講師 (20378649)
上久保 靖彦  京都大学, 医学研究科, 特定教授 (60548527)
Research Collaborator Terada Yukinori  
Matsui Yasuzumi  
Makino Yasuhide  
Hattori Etsuko  
Project Period (FY) 2017-06-30 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsグリオーマ / RUNX1 / 悪性転化 / Mesenchymal型転換 / 転写スイッチ / 低分子化合物 / コンセンサス配列 / 転写ネットワーク / RUNX1 / エピゲノム / 転写スイッチ低分子化合物
Outline of Final Research Achievements

Chb-M', alkylating agent-conjugated consensus sequence binding compound (alkylating agent-conjugated pyrrole-imidazole polyamide) disturbed cell growth of various types of glioma cell lines. Its main mechanism was apoptosis induction. Using mRNA array and phosphorylated protein array, a group of genes controlled by Chb-M 'administration was identified, which showed the inhibition of cell survival signal transduction. These results suggest that Chb-M 'targeting abnormal transcription network may become a drug for treatment of glioma.

Academic Significance and Societal Importance of the Research Achievements

悪性グリオーマは、予後不良の悪性脳腫瘍である。グリオーマ悪性転化に関わるメカニズムを標的にした薬剤の開発を行った。コンセンサス配列結合阻害化合物Chb-M’が、複数のタイプのグリオーマ細胞株でアポトーシス誘導を行い、腫瘍増殖抑制を示した。これらの結果から、Chb-M’がグリオーマ治療薬として有望であることが明らかとなった。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (5 results)

All 2018 2017

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 3 results) Presentation (1 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Differential Diagnosis between Low-Grade and High-Grade Astrocytoma Using System A Amino Acid Transport PET Imaging with C-11-MeAIB: A Comparison Study with C-11-Methionine PET Imaging2018

    • Author(s)
      Nishii Ryuichi、Higashi Tatsuya、Kagawa Shinya、Arimoto Maya、Kishibe Yoshihiko、Takahashi Masaaki、Yamada Shigeki、Saiki Masaaki、Arakawa Yoshiki、Yamauchi Hiroshi、Okuyama Chio、Hojo Masato、Munemitsu Toshihiro、Sawada Masahiro、Kobayashi Masato、Kawai Keiichi、Nagamachi Shigeki、Hirai Toshinori、Miyamoto Susumu
    • Journal Title

      Contrast Media & Molecular Imaging

      Volume: 2018 Pages: 1-9

    • DOI

      10.1155/2018/1292746

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of surgery with salvage stereotactic radiosurgery versus surgery with whole-brain radiation therapy in patients with one to four brain metastases (JCOG0504): A Phase III, noninferiority, randomized controlled trial2018

    • Author(s)
      Kayama Takamasa、Sato Shinya、Sakurada Kaori、et al
    • Journal Title

      Journal of Clinical Oncology

      Volume: 36 Issue: 33 Pages: 3282

    • DOI

      10.1200/jco.2018.78.6186

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PD-1/PD-L1 expression in a series of intracranial germinoma and its association with Foxp3+ and CD8+ infiltrating lymphocytes2018

    • Author(s)
      Liu Bin、Arakawa Yoshiki、Yokogawa Ryuta、Tokunaga Shinya、Terada Yukinori、Murata Daiki、Matsui Yasuzumi、Fujimoto Ko-ichi、Fukui Nobuyuki、Tanji Masahiro、Mineharu Yohei、Minamiguchi Sachiko、Miyamoto Susumu
    • Journal Title

      PLOS ONE

      Volume: 13 Issue: 4 Pages: 1-17

    • DOI

      10.1371/journal.pone.0194594

    • NAID

      120006463746

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High PD-L1 expression associated with CD8+ T cell infiltration and poor prognosis in human medulloblastoma2017

    • Author(s)
      9.Daiki Murata, Yohei Mineharu, Yoshiki Arakawa, Bin Liu, Masahiro Tanji, Makoto Yamaguchi, Ko-ichi Fujimoto, Nobuyuki Fukui, Yukinori Terada, Ryuta Yokogawa, Maki Yamaguchi, Sachiko Minamiguchi, Susumu Miyamoto
    • Journal Title

      Journal of Neurosurgery

      Volume: 128 Issue: 3 Pages: 710-716

    • DOI

      10.3171/2016.11.jns16991

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] HMGA2 is a prognostic factor to induce malignant phenotype in medulloblastoma2018

    • Author(s)
      Yoshiki Arakawa, Bin Liu, Yukinori Terada, Yasuzumi Matsui, Etsuko Hattori, Sosuke Sumiyoshi, Nobuyuki Fukui, Masahiro Tanji, Yohei Mineharu, Susumu Miyamoto
    • Organizer
      2018 International Symposium on Pediatric Neuro-Oncology (ISPNO)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research

URL: 

Published: 2017-07-21   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi