Rchr
J-GLOBAL ID:201801018728810453   Update date: Aug. 26, 2021

Hirayama Ryuuichi

ヒラヤマ リュウイチ | Hirayama Ryuuichi
Affiliation and department:
Job title: Specially Appointed Assistant Professo
Research field  (1): Neurosurgery
Research keywords  (4): Brain Tumor ,  meningioma ,  Pediatric Neurosurgery ,  Neuro-endoscope
Research theme for competitive and other funds  (3):
  • 2020 - 2023 Research and development of WT1 peptide vaccine therapy for malignant meningioma
  • 2015 - 2018 Telomere maintenance in meningiomas
  • 2015 - 2017 難治性髄芽腫における細胞生物学的な解析と新規治療の開発
Papers (19):
  • Keisuke Tachibana, Yosuke Hashimoto, Keisuke Shirakura, Yoshiaki Okada, Ryuichi Hirayama, Yumi Iwashita, Itsuki Nishino, Yukio Ago, Hiroyuki Takeda, Hiroki Kuniyasu, et al. Safety and efficacy of an anti-claudin-5 monoclonal antibody to increase blood-brain barrier permeability for drug delivery to the brain in a non-human primate. Journal of controlled release : official journal of the Controlled Release Society. 2021. 336. 105-111
  • Shigeru Yamaguchi, Kenji Hirata, Michinari Okamoto, Eku Shimosegawa, Jun Hatazawa, Ryuichi Hirayama, Naoki Kagawa, Haruhiko Kishima, Noboru Oriuchi, Masazumi Fujii, et al. Determination of Brain Tumor Recurrence using 11 C-methionine Positron Emission Tomography after Radiotherapy. Cancer science. 2021
  • Shuhei Yamada, Manabu Kinoshita, Tomoyoshi Nakagawa, Ryuichi Hirayama, Noriyuki Kijima, Naoki Kagawa, Haruhiko Kishima. The Impact of 5-Year Tumor Doubling Time to Predict the Subsequent Long-Term Natural History of Asymptomatic Meningiomas. World neurosurgery. 2021
  • Shunsuke Matsushita, Keisuke Tachibana, Tetsuya Kusakabe, Ryuichi Hirayama, Yasuo Tsutsumi, Masuo Kondoh. Overview of the Premarketing and Postmarketing Requirements for Drugs Granted Japanese Conditional Marketing Approval. Clinical and translational science. 2021. 14. 3. 806-811
  • Chisato Yokota, Naoki Kagawa, Yohei Bamba, Yuko Tazuke, Yasuji Kitabatake, Tomoyoshi Nakagawa, Ryuichi Hirayama, Hiroomi Okuyama, Haruhiko Kishima. Successful neurosurgical separation of conjoined spinal cords in pygopagus twins: illustrative cases. Journal of Neurosurgery: Case Lessons. 2021. 1. 9
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MISC (34):
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Books (1):
  • 第3章 無症候性疾患に対する最近の考え方 無症候性髄膜腫. 臨床医のための最新脳神経外科
    先端医療技術研究所 2014 ISBN:4925089579
Education (2):
  • 2011 - 2016 Osaka University
  • 1999 - 2005 University of Fukui
Professional career (1):
  • 博士(医学) (大阪大学)
Work history (14):
  • 2021/07 - 現在 Osaka University School of Medicine Neurosurgery Specially Appointed Assistant Professor
  • 2018/08 - 2021/06 Osaka University Hospital
  • 2018/07 - 2018/07 Osaka University Hospital
  • 2017/04 - 2018/06 日本医療研究開発機構 戦略推進部難病研究課 課長代理
  • 2016/07 - 2017/03 Ministry of Health, Labour and Welfare
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Committee career (1):
  • 2019/10 - 現在 日本医療研究開発機構 難治性疾患実用化研究事業 課題評価委員
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