Oyama Kei

オヤマケイ | Oyama Kei

Affiliation and department：
Other affiliations (1)：

Japan Science and Technology Agency

Homepage URL (1)： https://nrid.nii.ac.jp/nrid/1000050615250/

Research field (2)： Neuroscience - general , Basic brain sciences

Research keywords (3)：化学遺伝学 , Comprehensive Brain ScienceNetwork , Neurophysiology

Research theme for competitive and other funds (7)：

2024 - 2028 皮質ー視床をつなぐ双方向回路が生み出す柔軟な行動制御の神経基盤の探索
2022 - 2026 多感覚情報から「気づき」をもたらす脳回路の探索
2022 - 2024 先読みと試行錯誤の行動戦略にかかわる、適応回路遷移の神経基盤センサス
2021 - 2024 Chemogenetic dissection of the primate prefronto-subcortical pathways
2018 - 2021 Chemogenetic dissection of the primate prefronto-subcortical pathways for adaptive behavior

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Papers (18)：

Kei Oyama, Kei Majima, Yuji Nagai, Yukiko Hori, Toshiyuki Hirabayashi, Mark A G Eldridge, Koki Mimura, Naohisa Miyakawa, Atsushi Fujimoto, Yuki Hori, et al. Distinct roles of monkey OFC-subcortical pathways in adaptive behavior. Nature Communications. 2024. in press
Kei Oyama, Yuji Nagai, Takafumi Minamimoto. Targeted Delivery of Chemogenetic Adeno-Associated Viral Vectors to Cortical Sulcus Regions in Macaque Monkeys by Handheld Injectionsus Regions in Macaque Monkeys by Handheld Injections. Bio-protocol. 2023. 13. 23
Yuki Hori, Yuji Nagai, Yukiko Hori, Kei Oyama, Koki Mimura, Toshiyuki Hirabayashi, Ken-Ichi Inoue, Masayuki Fujinaga, Ming-Rong Zhang, Masahiko Takada, et al. Multimodal Imaging for Validation and Optimization of Ion Channel-Based Chemogenetics in Nonhuman Primates. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023. 43. 39. 6619-6627
Naohisa Miyakawa, Yuji Nagai, Yukiko Hori, Koki Mimura, Asumi Orihara, Kei Oyama, Takeshi Matsuo, Ken-Ichi Inoue, Takafumi Suzuki, Toshiyuki Hirabayashi, et al. Chemogenetic attenuation of cortical seizures in nonhuman primates. Nature communications. 2023. 14. 1. 971-971
Kei Oyama, Yukiko Hori, Koki Mimura, Yuji Nagai, Mark A. G. Eldridge, Richard C. Saunders, Naohisa Miyakawa, Toshiyuki Hirabayashi, Yuki Hori, Ken-ichi Inoue, et al. Chemogenetic Disconnection between the Orbitofrontal Cortex and the Rostromedial Caudate Nucleus Disrupts Motivational Control of Goal-Directed Action. The Journal of Neuroscience. 2022. 42. 32. 6267-6275

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MISC (9)：

永井裕司, 宮川尚久, Haung Xi-Ping, Slocum Samuel T., Xiong Yan, 堀由紀子, 小山佳, 季斌, 平林敏行, 藤本淳, et al. 化学遺伝学とPETイメージングによるサル脳活動操作とモニタリング. 日本獣医麻酔外科学雑誌. 2019. 50. Suppl.2. 316-316
Oyama K, Hori Y, Nagai Y, Hirabayashi T, Miyakawa N, Fujimoto A, Mimura K, Inoue K, Eldridge A M, Saunders C R, et al. DREADD inactivation of orbitofrontal cortex revealed its critical role in reward-based adaptive decision making in monkeys. 2019
Nagai Y, Miyakawa N, Takuwa H, Hori H, Oyama K, Ji B, Takahashi M, Haung XP, Slocum ST, Xiong Y, et al. A novel ligand “deschloroclozapine” selectively visualizes and activates chemogenetic receptors in non-human primates. Brain and BrainPET 2019(パシフィコ横浜、横浜市). 2019
永井裕司, 宮川尚久, HAUNG Xi-Ping, SLOCUM Samuel T., XIONG Yan, 堀由紀子, 小山佳, 季斌, 平林敏行, 藤本淳, et al. 化学遺伝学とPETイメージングによるサル脳活動操作とモニタリング. 日本獣医麻酔外科学雑誌(Web). 2019. 50. Supplement 2
Kei Oyama, Istvan Hernadi, Toshio Iijima, Ken-Ichiro Tsutsui. Reward- and conditioned stimulus-related activity of rat striatal neurons are affected by time discounting. NEUROSCIENCE RESEARCH. 2011. 71. E372-E373

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Professional career (1)：

博士(生命科学) (東北大学)

Work history (6)：

2022/10 - 現在科学技術振興機構戦略的創造研究推進事業さきがけ研究員(兼任)
2022/10 - 現在量子科学技術研究開発機構脳機能イメージング研究部主任研究員
2017/10 - 現在 National Institutes for Quantum Science and Technology
2015/04 - 2017/09 Tohoku University Graduate School of Life Sciences
2012/04 - 2015/03 日本学術振興会特別研究員(PD)

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