Research theme for competitive and other funds (4)：
2022 - 2025 膠芽腫における低酸素内糖代謝亢進メカニズムの検証
2019 - 2022 Photodynamic diagnosis for low-grade gliomas: functional analysis of porphyrin synthesis pathway
2019 - 2022 Analysis of disease mechanism and discovery of novel treatment for neurofibromatosis type 2 using patient-derived induced pluripotent stem cell
2016 - 2018 Exploration of methionine uptake mechanism on glioma through microRNA analysis
Papers (134)：
Ryosuke Sawaya, Shigeru Yamaguchi, Yukitomo Ishi, Michinari Okamoto, Sumire Echizenya, Hiroaki Motegi, Noriyuki Fujima, Miki Fujimura. Increased CD44 expression in primary meningioma: its clinical significance and association with peritumoral brain edema. Journal of neurosurgery. 2024. 1-8
Makoto Mizushima, Michinari Okamoto, Shigeru Yamaguchi, Sogo Oki, Hiroaki Motegi, Minako Sugiyama, Atsushi Manabe, Ai Shimizu, Kentaro Nishioka, Takayuki Hashimoto, et al. Slow-growing WNT medulloblastoma with atypical magnetic resonance imaging findings: illustrative case. Journal of neurosurgery. Case lessons. 2023. 6. 7
Kentaro Nishioka, Shuhei Takahashi, Takashi Mori, Yusuke Uchinami, Shigeru Yamaguchi, Manabu Kinoshita, Masaaki Yamashina, Hajime Higaki, Katsuya Maebayashi, Hidefumi Aoyama. The need of radiotherapy optimization for glioblastomas considering immune responses. Japanese journal of radiology. 2023
Hiroshi Ikeda, Shigeru Yamaguchi, Yukitomo Ishi, Kento Wakabayashi, Ai Shimizu, Hiromi Kanno-Okada, Takeshi Endo, Mitsutoshi Ota, Michinari Okamoto, Hiroaki Motegi, et al. Supratentorial multifocal gliomas associated with Ollier disease harboring IDH1 R132H mutation: A case report. Neuropathology : official journal of the Japanese Society of Neuropathology. 2023
澤谷亮佑, 伊師雪友, 山口秀, 岡本迪成, 茂木洋晃, 高宮宗一朗, 関俊隆, 大塚拓也, 若林健人, 松野吉宏, et al. Brainstem/spinal cord gliomas with IDH mutation: report of four cases. 日本脳腫瘍学会学術集会プログラム・抄録集. 2021. 39th
岡本迪成, 山口秀, 伊師雪友, 茂木洋晃, 小林浩之, 寺坂俊介, 寳金清博. The influence of surgical intervention for high-dose Methotrexate chemotherapy in the patients with primary central nervous system lymphoma. 日本脳腫瘍学会プログラム・抄録集. 2020. 38th
2008 - 2011 Hokkaido University Graduate School of Medicine Department of Neurosurgery
1997 - 2003 Hokkaido University School of Medicine
Professional career (1)：
博士(医学) (北海道大学)
Work history (14)：
2021/04 - Department of Neurosurgery, Faculty of Medicine, Hokkaido University
2019/01 - 2021/03 Hokkaido University Hospital Department of Neurosurgery Lecturer
2017/04 - 2018/12 Hokkaido University Hospital Department of Neurosurgery Assistant Professor
2014/08 - 2017/03 ,Graduate School of Medicine, Hokkaido University Department of Nuclear Medicine Assistant Professor
2013/09 - 2014/07 Hokkaido University Hokkaido University Hospital
2011/11 - 2013/08 Baylor College of Medicine Department of Pediatric Neuro-oncology Post-doctoral researcher
2010/04 - 2011/10 札幌麻生脳神経外科病院 脳神経外科
2009/04 - 2010/03 Hokkaido University Hokkaido University Hospital
2007/12 - 2008/03 函館中央病院 脳神経外科
2006/10 - 2007/11 Hokkaido University Hokkaido University Hospital
2005/10 - 2006/09 北海道脳神経外科記念病院 脳神経外科
2005/04 - 2005/09 Hokkaido University Hokkaido University Hospital
2003/10 - 2005/03 函館中央病院 脳神経外科
2003/04 - 2003/09 Hokkaido University School of Medicine
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Association Membership(s) (6)：
日本頭蓋底外科学会
, 日本脳腫瘍の外科学会
, 日本脳腫瘍学会
, THE JAPAN SOCIETY OF BRAIN TUMOR PATHOLOGY
, THE JAPANESE CONGRESS OF NEUROLOGICAL SURGEONS
, THE JAPAN NEUROSURGICAL SOCIETY
