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MicroRNA regulating metabolic stress enhances therapeutic sensitivity in glioma

Research Project

Project/Area Number 15K19973
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Neurosurgery
Research InstitutionKagawa University

Principal Investigator

Ogawa Daisuke  香川大学, 医学部附属病院, 病院助教 (70524057)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
KeywordsmicroRNA / miR-451 / 脳腫瘍 / グリオーマ / AMPK / Oct1 / microRNA-451 / 薬剤感受性 / テモゾロマイド
Outline of Final Research Achievements

The aim of this study was to see if miR-451, a one of microRNAs which regulates metabolic stress, will increase therapeutic sensitivity of brain tumor cells. Upregulation of miR-451 in brain tumor cells increased chemo-sensitvity and radiation sensitivity causing brain tumor cells to death. We found Oct1 as a positive transcription factor to increase expression level of miR-451. We also found that miR-451 expression level was increased in high blood glucose model rats.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (13 results)

All 2017 2016 2015

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results)

  • [Journal Article] (Pro)renin receptor is crucial for glioma development via the Wnt/β-catenin signaling pathway2017

    • Author(s)
      Kouchi Masaaki、Shibayama Yuki、Ogawa Daisuke、Miyake Keisuke、Nishiyama Akira、Tamiya Takashi
    • Journal Title

      J Neurosurg

      Volume: 127 Pages: 819-828

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] (Pro)renin receptor is crucial for glioma development via the Wnt/β-catenin signaling pathway.2016

    • Author(s)
      Kochi m. Shibayama Y, Ogawa D, Miyake K, Nishiyama A, Tamiya T
    • Journal Title

      J Neurosurg

      Volume: epub Issue: 4 Pages: 1-10

    • DOI

      10.3171/2016.9.jns16431

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Usefulness of positron emission tomographic studies for gliomas2016

    • Author(s)
      Miyake K, Ogawa D, Okada M, Hatakeyama T, Tamiya T.
    • Journal Title

      Neurologia medico-chirurgica

      Volume: 56 Issue: 7 Pages: 396-408

    • DOI

      10.2176/nmc.ra.2015-0305

    • NAID

      130005165067

    • ISSN
      0470-8105, 1349-8029
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Rapid adaptation to metabolic stress depend on microRNA expression in Glioma2017

    • Author(s)
      Daisuke Ogawa, Khairul Ansari, Masaki Okada, Keisuke Miyake, Takashi Tamiya, EA Chiocca, Agnieszka Bronisz and Jakub Godlewski
    • Organizer
      5thQuadrennial Meeting of the World Federation of Neuro-Oncology Societies (WFNO2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Daisuke Ogawa, Khairul I. Ansari, Masaki Okada, Keisuke Miyake, Takashi Tamiya, EA Chiocca, Agnieszka Bronisz, Jakub Godlewski2016

    • Author(s)
      Glioma adapt to micro-environment by regulating glucose metabolism depending on microRNA
    • Organizer
      第34回日本脳腫瘍学会学術集会 デジタルポスター
    • Place of Presentation
      甲府、山梨
    • Year and Date
      2016-12-04
    • Related Report
      2016 Research-status Report
  • [Presentation] Glioma adapt to micro-environment by regulating glucose metabolism depending on microRNA2016

    • Author(s)
      Daisuke Ogawa, Khairul I. Ansari, Masaki Okada, Keisuke Miyake, Takashi Tamiya, EA Chiocca, Agnieszka Bronisz, Jakub Godlewski
    • Organizer
      第39回日本分子生物学会年会 シンポジウム
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-11-30
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Glioma cells adapt metabolic stress by regulating mir-451 expression2016

    • Author(s)
      Daisuke Ogawa, Atsushi Matsumoto, Masaaki Kochi, Masaki Okada, Keisuke Miyake, Takashi Tamiya, EA Chiocca and Jakub Godlewski
    • Organizer
      the 13th Asian Society for Neuro-Oncology (ASNO) Meeting / the 9th COGNO (Cooperative Trials Group for Neuro-Oncology) Annual Scientific Meeting
    • Place of Presentation
      シドニー、オーストラリア
    • Year and Date
      2016-09-11
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Glucose-Based Regulation of miR-451/AMPK Signaling Depends on the OCT1 Transcription Factor2016

    • Author(s)
      Khairul I. Ansari, Daisuke Ogawa, Arun K. Rooj, Sean E. Lawler, Anna M. Krichevsky, Mark D. Johnson, E. Antonio Chiocca, Agnieszka Bronisz, and Jakub Godlewski
    • Organizer
      第17回日本分子脳神経外科学会
    • Place of Presentation
      東京
    • Year and Date
      2016-08-26
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] MicroRNAがグリオーマに与える影響のin vivoにおける検討2015

    • Author(s)
      小川大輔、岡田真樹、三宅啓介、田宮隆
    • Organizer
      第33回日本脳腫瘍学会学術集会
    • Place of Presentation
      京都府京都市
    • Year and Date
      2015-12-06
    • Related Report
      2015 Research-status Report
  • [Presentation] MicroRNA Targeting MGMT Prolongs Prognosis with GBM in vivo2015

    • Author(s)
      Daisuke Ogawa, Masaki Okada, Keisuke Miyake, Takashi Tamiya,EA Chiocca, Jakub Godlewski
    • Organizer
      20th Annual Meeting and Education Day of the Society for Neuro-Oncology
    • Place of Presentation
      Marriott Rivercenter, San Antonio, TX
    • Year and Date
      2015-11-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] MicroRNAがグリオーマに与える影響のin vivoにおける検討2015

    • Author(s)
      小川大輔、岡田真樹、三宅啓介、田宮隆
    • Organizer
      第74回日本脳神経外科学会学術総会
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2015-10-13
    • Related Report
      2015 Research-status Report
  • [Presentation] ストレス制御されたmir-451/AMPKシグナルとOct1との関連2015

    • Author(s)
      小川大輔 岡田真樹 三宅啓介 田宮隆
    • Organizer
      第4回Neuro-Oncology West
    • Place of Presentation
      大阪府大阪市
    • Year and Date
      2015-10-03
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] MicroRNAがグリオーマの遊走能および糖代謝に与える 病理学的な影響についての検討2015

    • Author(s)
      小川大輔
    • Organizer
      第33回脳腫瘍病理学会
    • Place of Presentation
      香川県高松市
    • Year and Date
      2015-05-29
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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