Rios A, Nonomura S, Kato S, Yoshida J, Matsushita N, Nambu A, Takada M, Hira R, Kobayashi K, Sakai Y, Kimura M, Isomura Y. Reward expectation enhances action-related activity of nigral dopaminergic and two striatal output pathways Commun Biol. 2023.09; 6 (1): 914. ( PubMed, DOI )

Shogo Soma, Shinya Ohara, Satoshi Nonomura, Naofumi Suematsu, Junichi Yoshida, Eva Pastalkova, Yutaka Sakai, Ken-Ichiro Tsutsui, Yoshikazu Isomura. Rat hippocampal CA1 region represents learning-related action and reward events with shorter latency than the lateral entorhinal cortex. Commun Biol. 2023.05; 6 (1): 584. ( PubMed, DOI )

Tomohiko Yoshizawa , Yuuto Miyamura , Yuta Ochi , Riichiro Hira , Makoto Funahashi , Yutaka Sakai , Yilong Cui , Yoshikazu Isomura. Working memory-based and -free reward prediction in a dual dopamine system in the basal ganglia bioRxiv (preprint). 2023.03; ( DOI )

Keita Mitani, Masanori Kawabata, Yoshikazu Isomura, Yutaka Sakai. Automated and parallelized spike collision tests to identify spike signal projections iScience. 2022.09; 25 (10): 105071. ( DOI )

Koji Ikezoe, Naoki Hidaka, Satoshi Manita, Masayoshi Murakami, Shinichiro Tsutsumi, Yoshikazu Isomura, Masanobu Kano, Kazuo Kitamura. Cerebellar climbing fibers convey behavioral information of multiplex modalities and form functional modules bioRxiv. 2022.08; (preprint).

Soma S, Ohara S, Nonomura S, Yoshida J, Suematsu N, Pastalkova E, Sakai Y, Tsutsui K-I, Isomura Y. Hippocampal CA1 represents action and reward events instantly compared to the superficial and deep layers of the lateral entorhinal cortex bioRxiv. 2022.04; (preprint). ( DOI )

Shun Hamada, Masashi Nagase, Tomohiko Yoshizawa, Akari Hagiwara, Yoshikazu Isomura, Ayako M Watabe, Toshihisa Ohtsuka. An engineered channelrhodopsin optimized for axon terminal activation and circuit mapping. Commun Biol. 2021.04; 4 (1): 461. ( PubMed, DOI )

Motoki Kajiwara, Ritsuki Nomura, Felix Goetze, Masanori Kawabata, Yoshikazu Isomura, Tatsuya Akutsu, Masanori Shimono. Inhibitory neurons exhibit high controlling ability in the cortical microconnectome. PLoS Comput Biol. 2021.04; 17 (4): e1008846. ( PubMed, DOI )

Masanori Kawabata, Shogo Soma, Akiko Saiki-Ishikawa, Satoshi Nonomura, Junichi Yoshida, Alain Ríos, Yutaka Sakai, Yoshikazu Isomura. A spike analysis method for characterizing neurons based on phase locking and scaling to the interval between two behavioral events. J Neurophysiol. 2020.12; 124 (6): 1923-1941. ( PubMed, DOI )

Tomoko Tanaka, Yoshikazu Isomura, Kazuto Kobayashi, Takashi Hanakawa, Satoshi Tanaka, Manabu Honda. Electrophysiological effects of transcranial direct current stimulation on neural activity in the rat motor cortex Frontiers in Neuroscience. 2020.06; 14 article 495. ( DOI )

Tsutsumi S, Hidaka N, Isomura Y, Matsuzaki M, Sakimura K, Kano M, Kitamura K. Modular organization of cerebellar climbing fiber inputs during goal-directed behavior. eLife. 2019.10; 8 e47021. ( PubMed, DOI )

Rios A, Soma S, Yoshida J, Nonomura S, Kawabata M, Sakai Y, *Isomura Y. Differential changes in the lateralized activity of identified projection neurons of motor cortex in hemiparkinsonian rats. eNeuro. 2019.06; 6 (4): ENEURO.0110-19. ( PubMed, DOI )

*Soma S, Yoshida J, Kato S, Takahashi Y, Nonomura S, Sugimura YK, Ríos A, Kawabata M, Kobayashi K, Kato F, Sakai Y, Isomura Y. Ipsilateral-dominant control of limb movements in rodent posterior parietal cortex. The Journal of neuroscience. 2019.01; 39 (3): 485-502. ( PubMed, DOI )

Hori Y, Ihara N, Sugai C, Ogura J, Honda M, Kato K, Isomura Y, *Hanakawa T. Ventral striatum links motivational and motor networks during operant-conditioned movement in rats. NeuroImage. 2019.01; 184 943-953. ( PubMed, DOI )

Nonomura S, Nishizawa K, Sakai Y, Kawaguchi Y, Kato S, Uchigashima M, Watanabe M, Yamanaka K, Enomoto K, Chiken S, Sano H, Soma S, Yoshida J, Samejima K, Ogawa M, Kobayashi K, Nambu A, *Isomura Y, *Kimura M. Monitoring and Updating of Action Selection for Goal-Directed Behavior through the Striatal Direct and Indirect Pathways. Neuron. 2018.09; 99 (6): 1302-1314. ( PubMed, DOI )

Yoshida J, Saiki A, Soma S, Yamanaka K, Nonomura S, Ríos A, Kawabata M, Kimura M, Sakai Y, *Isomura Y. Area-specific modulation of functional cortical activity during block-based and trial-based proactive inhibition. Neuroscience. 2018.08; 388 297-316. ( PubMed, DOI )

G. Martín-Vázquez, T. Asabuki, Y. Isomura, T. *Fukai. Learning Task-Related Activities From Independent Local-Field-Potential Components Across Motor Cortex Layers Frontiers in Neuroscience. 2018.06; 12 Article 429. ( DOI )

Saiki A, Sakai Y, Fukabori R, Soma S, Yoshida J, Kawabata M, Yawo H, Kobayashi K, Kimura M, *Isomura Y. In Vivo Spiking Dynamics of Intra- and Extratelencephalic Projection Neurons in Rat Motor Cortex. Cerebral cortex. 2018.03; 28 (3): 1024-1038. ( PubMed, DOI )

*Soma S, Saiki A, Yoshida J, Ríos A, Kawabata M, Sakai Y, Isomura Y. Distinct laterality in forelimb-movement representations of rat primary and secondary motor cortical neurons with intratelencephalic and pyramidal tract projections. The Journal of neuroscience. 2017.10; 37 (45): 10904-10916. ( PubMed, DOI )

Handa T, Takekawa T, Harukuni R, Isomura Y, *Fukai T. Medial Frontal Circuit Dynamics Represents Probabilistic Choices for Unfamiliar Sensory Experience. Cerebral cortex. 2017.07; 27 (7): 3818-3831. ( PubMed, DOI )

Nonomura S#, Fujiwara-Tsukamoto Y#, Kajihara T, Fujiyama F, *Isomura Y. Continuous membrane potential fluctuations in motor cortex and striatum neurons during voluntary forelimb movements and pauses. Neuroscience research. 2017.03; 120 53-59. ( PubMed, DOI )

*Kimura R, Saiki A, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Large-scale analysis reveals populational contributions of cortical spike rate and synchrony to behavioral functions. The Journal of physiology. 2017.01; 595 (1): 385-413. ( PubMed, DOI )

Takeuchi S, Murai R, Shimazu H, Isomura Y, Mima T, *Tsujimoto T. Spatiotemporal Organization and Cross-Frequency Coupling of Sleep Spindles in Primate Cerebral Cortex. Sleep. 2016.07; 39 (9): 1719-1735. ( PubMed, DOI )

Mochizuki Y, Onaga T, Shimazaki H, Shimokawa T, Tsubo Y, Kimura R, Saiki A, Sakai Y, Isomura Y, Fujisawa S, Shibata K, Hirai D, Furuta T, Kaneko T, Takahashi S, Nakazono T, Ishino S, Sakurai Y, Kitsukawa T, Lee JW, Lee H, Jung MW, Babul C, Maldonado PE, Takahashi K, Arce-McShane FI, Ross CF, Sessle BJ, Hatsopoulos NG, Brochier T, Riehle A, Chorley P, Grün S, Nishijo H, Ichihara-Takeda S, Funahashi S, Shima K, Mushiake H, Yamane Y, Tamura H, Fujita I, Inaba N, Kawano K, Kurkin S, Fukushima K, Kurata K, Taira M, Tsutsui K, Ogawa T, Komatsu H, Koida K, Toyama K, Richmond BJ, *Shinomoto S（著者54名中9番目）. Similarity in Neuronal Firing Regimes across Mammalian Species. The Journal of neuroscience. 2016.05; 36 (21): 5736-5747. ( PubMed, DOI )

Takeuchi S, Mima T, Murai R, Shimazu H, Isomura Y, *Tsujimoto T. Gamma Oscillations and Their Cross-frequency Coupling in the Primate Hippocampus During Sleep. Sleep. 2015.07; 38 (7): 1085-1091. ( PubMed, DOI )

Cui W, Mizukami H, Yanagisawa M, Aida T, Nomura M, Isomura Y, Takayanagi R, Ozawa K, Tanaka K, *Aizawa H. Glial dysfunction in the mouse habenula causes depressive-like behaviors and sleep disturbance. The Journal of neuroscience. 2014.12; 34 16273-16285. ( PubMed, DOI )

Masamizu Y, Tanaka YR, Tanaka YH, Hira R, Ohkubo F, Kitamura K, Isomura Y, Okada T, *Matsuzaki M. Two distinct layer-specific dynamics of cortical ensembles during learning of a motor task. Nature Neuroscience. 2014.07; 17 (7): 987-994. ( PubMed, DOI )

Saiki A, Kimura R, Samura T, Fujiwara-Tsukamoto Y, Sakai Y, *Isomura Y. Different modulation of common motor information in rat primary and secondary motor cortices. PLoS ONE. 2014.06; 9 (6): e98662. ( PubMed, DOI )

Igarashi J, Isomura Y, Arai K, Harukuni R, *Fukai T. A θ-γ Oscillation Code for Neuronal Coordination during Motor Behavior. The Journal of Neuroscience. 2013.11; 33 18515-18530. ( PubMed, DOI )

Oyama K#, Ohara S#, Sato S, Karube F, Fujiyama F, Isomura Y, Mushiake H, Iijima T, *Tsutsui KI. Long-lasting single-neuron labeling by in vivo electroporation without microscopic guidance. Journal of Neuroscience Methods. 2013.09; 218 (2): 139-147. ( DOI )

*Tsubo Y, Isomura Y, Fukai T. Passage-time coding with timing kernel inferred from irregular cortical spike sequences. J Stat Mech Theor Exp (JSTAT). 2013.03; 2013 (3): P03004. ( DOI )

Hira R, Ohkubo F, Ozawa K, Isomura Y, Kitamura K, Kano M, Kasai H, *Matsuzaki M. Spatiotemporal Dynamics of Functional Clusters of Neurons in the Mouse Motor Cortex during a Voluntary Movement. The Journal of Neuroscience. 2013.01; 33 (4): 1377-1390. ( PubMed, DOI )

*Tsubo Y, Isomura Y, Fukai T. Power-law inter-spike interval distributions infer a conditional maximization of entropy in cortical neurons. PLoS Computational Biology. 2012.04; 8 (4): e1002461. ( PubMed, DOI )

Takekawa T, Isomura Y, *Fukai T. Spike sorting of heterogeneous neuron types by multimodality-weighted PCA and explicit robust variational Bayes. Frontiers in Neuroinformatics. 2012.03; 6 article 5. ( PubMed, DOI )

Fujiwara-Tsukamoto Y, *Isomura Y, Imanishi M, Ninomiya T, Tsukada M, Yanagawa Y, Fukai T, Takada M. Prototypic seizure activity driven by mature hippocampal fast-spiking interneurons. The Journal of Neuroscience. 2010.10; 30 (41): 13679-13689. ( PubMed, DOI )

Sugino H, Yoshida T, Isomura Y, Hira R. Complex temporal dynamics in response to cortical stimulation in the deep layer of lateral superior colliculus . The 47th Annual Meeting of Japan Neuroscience Society: Neuro2024 (Fukuoka Convention Center, Fukuoka) 2024.07.24

礒村 宜和. 予想外の結果を生み出す脳科学 . サロン・ド・脳 Salon du Brain（京都大学, 京都市左京区） 2023.12.14

川端政則, 礒村宜和. 広域電気生理学的記録によるげっ歯類大脳皮質における感覚・運動情報分布の解明 . 第253回日本生理学会東京談話会 2023.12.09 帝京大学(板橋)

持増亜依里, 川端政則, 礒村宜和. 待ち時間課題における動物のタイミング予測と準備の機構の定量化 . 第253回日本生理学会東京談話会 2023.12.09 帝京大学(板橋)

持増亜依里, 川端政則, 礒村宜和. 待ち時間課題を用いた精神疾患モデルラットにおける認知機能変化の探索. 日本動物心理学会 第83回大会 2023.10.08 帝京科学大学(北千住)

川端政則, 平山由香, 蝦名鉄平, 礒村宜和, 松崎政紀. 巧緻運動を伴うマーモセット用新規認知行動課題の構築 . 日本動物心理学会 第83回大会 2023.10.08 帝京科学大学(北千住)

Yoshikazu Isomura. Action-outcome signaling in hippocampus and entorhinal cortex . Diverse approaches to understanding learning and memory 2023.09.26 NIPS, Okazaki

宮村裕人, 吉澤知彦, 平理一郎, 礒村宜和. A hierarchical structure of reservoir model enables flexible behavior based on the presence of regularity without synaptic plasticity. 第33回日本神経回路学会 2023.09.05 東京大学（文京区）

YoshizawaT, Miyamura Y, Ochi Y, Hira R, Funahashi M, Sakai Y, Cui Y, Isomura Y. Parallel processing of working memory-based and -free reward prediction in dual dopamine system of the basal ganglia . 第46回日本神経科学大会 2023.08.03 仙台国際センター（宮城県仙台市）

Fukabori R, Isomura Y, Kobayashi K. Intermanual transfer between both forelimbs of lever-push motion procedural memory in rodents . 第46回日本神経科学大会 2023.08.03 仙台国際センター（宮城県仙台市）

Sakairi T, Kawabata M, Alain R, Kaneko S, Sakai Y, Isomura Y. Hippocampal sharp-wave ripples disappear during consummatory licking in head-fixed rodents . 第46回日本神経科学大会 2023.08.03 仙台国際センター（宮城県仙台市）

Sunahara M, Rios A, Kawabata M, Takahashi H, Isomura Y. The functional role of thalamic reticular nucleus in motor execution . 第46回日本神経科学大会 2023.08.01 仙台国際センター（宮城県仙台市）

川端政則, 礒村宜和. げっ歯類大脳皮質における感覚・運動関連情報分布の広域電気生理学的解析 . 第46回日本神経科学大会 2023.08.01 仙台

Alain RIos. Integration of Reward Expectation and Action Selection in the Nigrostriatal System. The 46th annual meeting, Sendai International Center, August 1 - 4, 2023 2023.08.01

Yoshikazu Isomura. The basal ganglia predicting and responding to action outcome . 南部篤教授退官記念国際研究会「Multi disciplinary approach to understand neuronal network architecture to control motor actions」 2023.03.18 愛知県岡崎市

Yoshikazu Isomura. Adaptive circuit dynamics for operant learning of optimal behavior . ACC International Symposium 2023 2023.02.22 理化学研究所、埼玉県和光市

川端政則, 山下真澄, 礒村宜和. ラットにおける刺激提示タイミング予測の行動学的性質. 日本動物心理学会 第82回大会 2022.10.15

Yoshikazu Isomura. Reward experience differently modifies action- and outcome-related activities along nigrostriatal system . JANUBET Symposium 2022 2022.09.21 Kyoto

吉澤 知彦, 宮村 裕人, 越智 祐太, 平 理一郎, 舩橋 誠, 酒井 裕, 崔 翼龍, 礒村 宜和. 非明示的な課題ルールに基づいた報酬予測を実現するための神経基盤 . 第45回日本神経科学大会NEURO2022（沖縄コンベンションセンター, 沖縄県宜野湾市） 2022.07.02

Alain Rios, Satoshi Nonomura, Yutaka Sakai, Shigeki Kato, Kazuto Kobayashi, Masahiko Takada, Yoshikazu Isomura, Minoru Kimura. Dynamic and pathway-specific signaling in the dorsomedial striatum and dopamine neurons during behavioral adaptation . 第45回日本神経科学大会NEURO2022（沖縄コンベンションセンター, 沖縄県宜野湾市） 2022.07.02

野々村 聡, リオス アライン, 加藤 成樹, 酒井 裕, 南部 篤, 高田 昌彦, 小林 和人, 木村 實, 礒村 宜和. 黒質-線条体路ドーパミン伝達による行動関連ニューロン活動の報酬履歴への依存性 . 第45回日本神経科学大会NEURO2022（沖縄コンベンションセンター, 沖縄県宜野湾市） 2022.07.02

Kawabata M, Rios AA, Sakairi T, Sakai Y, Isomura Y. 視覚性二段階応答課題を用いたげっ歯類大脳皮質における感覚・運動変換関連領域の探索. Neuroscience 2022, The 45th Annual Meeting of the Japan Neuroscience Society (Okinawa convention center, Ginowan, Okinawa) 2022.07.01 Okinawa convention center, Ginowan, Okinawa

相馬 祥吾, 大原 慎也, 野々村 聡, 吉田 純一, 末松 尚史, Pastalkova Eva, 酒井 裕, 筒井 健一郎, 礒村 宜和. 海馬－嗅内皮質回路におけるイベント表現タイミング . 第45回日本神経科学大会NEURO2022（沖縄コンベンションセンター, 沖縄県宜野湾市） 2022.06.30

坂入 朋美, 川端 政則, Alain Rios, 金子 聡, 酒井 裕, 礒村 宜和. 海馬 CA1細胞の発火活動と鋭波関連リップルは報酬予測と報酬応答を異なって表現する . 第45回日本神経科学大会NEURO2022（沖縄コンベンションセンター, 沖縄県宜野湾市） 2022.06.30

吉田 達見, 青木 秀平, 礒村 宜和, 平 理一郎. Neuropixelsおよびスキャン光遺伝学系を用いた大脳から小脳核へ投射する多シナプス経路のマッピング . 第45回日本神経科学大会NEURO2022（沖縄コンベンションセンター, 沖縄県宜野湾市） 2022.06.30

Yoshikazu Isomura. Reward prediction and response in the hippocampus and basal ganglia . BSI KIST Seminar Series 2022 (online, KIST, Korea) 2022.06.08

Junichi Yoshida, Leila Khatami, Jorge Vera, Maritza Oñate, Julian Guarque Chabrera, Victoria Lovallo, Samantha Washburn, Yoshikazu Isomura, Farzan Nadim, Kamran Khodakhah. The Cerebellar Value Signaling to the Dopaminergic Centers . DOPAMINE 2022 (Centre Mont-Royal, Montreal, Canada) 2022.05.21

Mitani K, Kawabata M, Isomura Y, Sakai Y. Automatic and parallel spike collision test for efficient identification of interareal spike signals. The 44th Annual Meeting of the Japan Neuroscience Society (Virtual: Kobe International Conference Center, Kobe, Hyogo) 2021.07.31

Hamada S, Nagase M, Yoshizawa T, Hagiwara A, Isomura Y, Watabe AM, Ohtsuka T. An engineered channelrhodopsin optimized for axon terminal activation and circuit mapping. The 44th Annual Meeting of the Japan Neuroscience Society (Virtual: Kobe International Conference Center, Kobe, Hyogo) 2021.07.31

Nonomura S, Rios A, Kato S, Sakai Y, Nambu A, Takada M, Kobayashi K, Isomura Y, Kimura M. Predictive coding for action selection by indirect pathway neurons in the rat dorsolateral striatum. The 44th Annual Meeting of the Japan Neuroscience Society (Virtual: Kobe International Conference Center, Kobe, Hyogo) 2021.07.29

Kawabata M, Rios AA, Sakairi T, Sakai Y, Isomura Y. Phase—Scaling analysisを用いた齧歯類大脳皮質における感覚・運動関連活動のマッピング. Neuroscience 2021, The 44th Annual Meeting of the Japan Neuroscience Society (Virtual: Kobe International Conference Center, Kobe, Hyogo) 2021.07.29 Kobe

Ikezoe K, Hidaka N, Manita S, Murakami M, Tsutsumi S, Isomura Y, Kano M, Kitamura K. Encoding model analysis of complex spikes of Purkinje cells in mice cerebellum during a voluntary lever-pull task. The 44th Annual Meeting of the Japan Neuroscience Society (Virtual: Kobe International Conference Center, Kobe, Hyogo) 2021.07.28

Sugisaki E, Fukushima Y, Isomura Y, Aihara T. Acetylcholine effects on spike timing-dependent plasticity in functionally differentiated CA3 pyramidal neurons. The 44th Annual Meeting of the Japan Neuroscience Society (Virtual: Kobe International Conference Center, Kobe, Hyogo) 2021.07.28

Kawabata M , Nonomura S , Yoshizawa T , Rios A , Sakairi T , Sakai Y , Isomura Y. Establishment and demonstration of an analytical method to evaluate neuronal activity during sensorimotor transformation.. The 43rd Annual Meeting of the Japan Neuroscience Society (Neuroscience 2020) 2020.07.30 Virtual: Kobe International Conference Center, Kobe, Hyogo

Kawabata M, ,Nonomura S, Yoshizawa T, Rios A, Sakairi T, Sakai Y, Isomura Y. Establishment and demonstration of a novel spike analysis for neuronal activity during sensorimotor transformation . FENS Forum 2020 2020.07.12 Virtual: SEC Centre, Glasgow, UK

Yoshikazu Isomura. Functional spike activity of cortical and striatal neuron subtypes in behaving rats. Seminar (Albert Einstein College of Medicine ) 2020.01.22 New York, USA

Rios A, Soma S, Nonomura S, Yoshida J, Kawabata M, Sakai Y, Isomura Y. Differential changes in the forelimb selectivity of IT and PT projection neurons of motor cortex in hemiparkinsonian rats. The Annual Meeting of Society for Neuroscience (Neuroscience 2019) 2019.10.20 McCormick Place, Chicago, IL, USA

Yoshikazu Isomura. An exception to contralateral dominance of cerebral cortex - from abstract to concrete - . Dynamic Brain Forum (DBF) 1, in The 7th International Congress on Cognitive Neurodynamics (ICCN2019) 2019.09.30 Universita di Sassari, Alghero, Italy

Rios AA, Satoshi N, Yoshizawa T, Kawabata M, Sakairi T, Sakai Y, Isomura Y. Modification of motor cortex forelimb lateralization preference in a hemiparkinsonian rat model. The 42nd Annual Meeting of the Japan Neuroscience Society (Neuro2019) 2019.07.27 Toki Messe, Niigata, Niigata

Kawabata M, Nonomura S, Yoshizawa T, Rios AA, Sakairi T, Sakai Y, Isomura Y. Distribution of sensory/motor-related information in the rat cerebral cortex. The 42nd Annual Meeting of the Japan Neuroscience Society (Neuro2019) 2019.07.26 Toki Messe, Niigata, Niigata

Nonomura S, Kato S, Sakai Y, Nambu A, Kobayashi K, Isomura Y, Kimura M. Differential activity of indirect pathway neurons in the dorsolateral and dorsomedial striatum for action selection. The 42nd Annual Meeting of the Japan Neuroscience Society (Neuro2019) 2019.07.26 Toki Messe, Niigata, Niigata

Soma S, Yoshida J, Kato S, Nonomura S, Sugimura YK, Rios A, Kawabata M, Kobayashi K, Kato F, Sakai Y, Isomura Y. Rodent posterior parietal cortex controls ipsilateral as well contralateral movement. The 9th Federation of the Asian and Oceanian Physiological Societies Congress (FAOPS2019) 2019.03.30 Kobe Convention Center, Kobe, Hyogo

Yoshida J, Soma S, Sakai Y, Isomura Y. Reactive inhibition correlates with only trial-based but not block-based proactive inhibition. Neuroscience 2018, The Annual Meeting of the Society for Neuroscience (San Diego Convention Center, San Diego, USA) 2018.11.04

Yoshikazu Isomura. Neural representation for right and left limb movements in rodent cerebral cortex. The 8th CIN-NIPS Joint Symposium (Centre for Integrative Neuroscience, University of Tübingen, Tübingen, Germany) 2018.10.04

Nonomura S, Kato S, Iguchi Y, Nishizawa K, Sakai Y, Kawaguchi Y, Nambu A, Watanabe M, Kobayashi K, Isomura Y, Kimura M. Identification of indirect pathway neurons and dopaminergic innervation in the rat dorsomedial striatum.. Neuroscience 2018, The 41st Annual Meeting of the Japan Neuroscience Society (Kobe International Conference Center, Kobe, Hyogo) 2018.07.27

Rios A, Soma S, Yoshida J, Kawabata M, Sakai Y, Isomura Y. Laterality for forelimb-movements in motor cortex in a hemiparkinsonian rat model.. Neuroscience 2018, The 41st Annual Meeting of the Japan Neuroscience Society (Kobe International Conference Center, Kobe, Hyogo) 2018.07.26

Soma S, Yoshida J, Nonomura S, Sakai Y, Isomura Y. Lateralized limb representation of posterior parietal cortex neurons during forelimb movements of the rat.. Neuroscience 2018, The 41st Annual Meeting of the Japan Neuroscience Society (Kobe International Conference Center, Kobe, Hyogo) 2018.07.26

Yoshikazu Isomura. Cortical and striatal mechanism to control forelimb movements in rodents.. The 7th NIPS-CIN Joint Symposium (National Institute for Physiological Sciences, Okazaki, Aichi) 2017.11.28

Kawabata M Soma S, Saiki A, Yoshida J, Rios A, Sakai Y, Isomura Y. Characterization of sensory and motor representation across rodent sensory, association, and motor cortices.. Neuroscience 2017, The Annual Meeting of the Society for Neuroscience (Walter E. Washington Convention Center, Washington, DC) 2017.11.14

Nonomura S, Nishizawa K, Kobayashi K, Sakai Y, Kawaguchi Y, Nambu A, Yamanaka K, Enomoto K, Isomura Y, Kimura M. Action-specific reinforcement and update by direct- and indirect- pathway striatal projection neurons.. Neuroscience 2017, The Annual Meeting of the Society for Neuroscience (Walter E. Washington Convention Center, Washington, DC) 2017.11.13

Yoshikazu Isomura. Plenary Lecture: Cortical, hippocampal and striatal activations during reward-seeking behaviors.. The 6th International Conference on Cognitive Neurodynamics (ICCN-2017) (Hotel Alcázar de la Reina, Carmona, Spain) 2017.08.03

Yoshikazu Isomura. The Multi-Linc method reveals spike dynamics in cortical projection neurons.. Tamagawa Dynamic Brain Forum, The 6th International Conference on Cognitive Neurodynamics (ICCN-2017) (Hotel Alcázar de la Reina, Carmona, Spain) 2017.08.03

Yoshida J, Saiki A, Soma S, Yamanaka K, Nonomura S, Rios AA, Kawabata M, Kimura M, Sakai Y, Isomura Y. Area-specific alteration of cortical neuronal activity during continuous and transient proactive inhibitions.. Neuroscience 2017, The 40th Annual Meeting of the Japan Neuroscience Society (Oral Session; Makuhari Messe, Chiba, Chiba) 2017.07.21

Kawabata M, Soma S, Saiki A, Yoshida J, Rios A, Sakai Y, Isomura Y. Comparison of sensory and motor representations in rodent sensory, motor, and association cortical areas.. Neuroscience 2017, The 40th Annual Meeting of the Japan Neuroscience Society (Makuhari Messe, Chiba, Chiba) 2017.07.21

Nonomura S, Yamanaka K, Nishizawa K, Kobayashi K, Sakai Y, Kawaguchi Y, Nambu A, Isomura Y, Kimura M. Activity of direct- and indirect-pathway striatal projection neurons identified by optogenetics during adaptive choice task with probabilistic reward.. Neuroscience 2017, The 40th Annual Meeting of the Japan Neuroscience Society (Makuhari Messe, Chiba, Chiba) 2017.07.21

Soma S, Saiki A, Yoshida J, Rios A, Kawabata M, Sakai Y, Isomura Y. Laterality representation of intratelencephalic and pyramidal tract projection neurons in the motor cortices during forelimb movements of the rat.. Neuroscience 2017, The 40th Annual Meeting of the Japan Neuroscience Society (Makuhari Messe, Chiba, Chiba) 2017.07.20

Rios AA, Soma S, Yoshida J, Kawabata M, Sakai Y, Isomura Y. Effect of dopamine depletion of striatum on functional activity of motor cortex neurons in the rat.. Neuroscience 2017, The 40th Annual Meeting of the Japan Neuroscience Society (Makuhari Messe, Chiba, Chiba) 2017.07.20

Yoshikazu Isomura. What happens in the brain during a reward-seeking behavior?. 最先端研究セミナー（リエゾンラボ研究会）（熊本大学発生医学研究所, 熊本県熊本市） 2017.05.24

Yoshikazu Isomura. In vivo spiking dynamics of projection neurons in rat motor cortex.. Forum on Cognitive Neuroscience Frontier (Hangzhou Jinxi Hotel, Hangzhou, Zhejiang, China) 2017.04.25

Kawabata M, Soma S, Saiki A, Yoshida J, Sakai Y, Isomura Y. Neural activity in cerebral cortex during multisensory facilitation in rats.. The 94th Annual Meeting of the Physiological Society of Japan (Act City, Hamamatsu, Shizuoka) 2017.03.30

Isomura Y. Cortical, striatal and hippocampal activations during reward-seeking behaviors.. Computational Basal Ganglia (National Institute for Physiological Sciences, Okazaki, Aichi) 2016.12.14

Yoshida J, Saiki A, Soma S, Yamanaka K, Nonomura S, R-Davila AA, Kawabata M, Kimura M, Sakai Y, Isomura Y. Distinct roles of orbitofrontal cortex in response execution and inhibition during a stop-signal task.. Neuroscience 2016, The Annual Meeting of the Society for Neuroscience (San Diego Convention Center, San Diego, CA, USA) 2016.11.12

Nonomura S, Yamanaka K, Nishizawa K, Kobayashi K, Sakai Y, Kawaguchi Y, Nambu A, Isomura Y, Kimura M. Activity of dopamine D2 receptor-expressing striatal neurons during decision-making task.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.22

Kawabata M, Soma S, Saiki A, Yoshida J, Sakai Y, Isomura Y. Establishment of behavioral task for investigating sensory and motor representations in rodent sensory, motor, and association areas.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.22

Samura T, Saiki A, Aizawa H, Aihara T, Isomura Y, Sakai Y. Neural mechanisms and behavioral function of distinct two types of hippocampal sharp-wave ripples.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.22

Soma S, Saiki A, Yoshida J, Kawabata M, Sakai Y, Isomura Y. A novel behavioral task to search for neuronal basis of bimanual coordination.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.21

Yoshikazu Isomura. Cortical, striatal and hippocampal circuits for reward-based behaviors.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.21

Saiki A, Sakai Y, Fukabori R, Soma S, Yoshida J, Yawo H, Kobayashi K, Kimura M, Isomura Y. Cortical spike ensembles of two distinct types of pyramidal neurons and fast-spiking interneurons.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.21

Yoshida J, Saiki A, Soma S, Yamanaka K, Nonomura S, Kawabata M, Sakai Y, Isomura Y. Functional neural activity in orbitofrontal cortex during proactive inhibition with a novel stop-signal task.. Neuroscience 2016, The 39th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2016.07.20

Yoshikazu Isomura. Functional activity for goal-oriented behaviors in motor cortex, striatum and hippocampus.. International Symposium on Adaptive Circuit Shift 2016. Integrative Network Linking Multiple Brain Areas for Behavioral Adaptation (Doshisha University, Kyoto) 2016.03.03

Yoshida J, Saiki A, Soma S, Yamanaka K, Nonomura S, Kawabata M, Sakai Y, Isomura Y. Functional activity in orbitofrontal cortex during proactive inhibition.. International Symposium on Adaptive Circuit Shift 2016. Integrative Network Linking Multiple Brain Areas for Behavioral Adaptation (Doshisha University, Kyoto) 2016.03.03

Saiki A, Sakai, Y, Fukabori R, Soma S, Yoshida J, Yawo H, Kobayashi K, Kimura M, Isomura Y. “Multi-Linc” – an optogenetic/electrophysiological method to reveal information flows among multiple brain areas.. Neuroscience 2015, The Annual Meeting of the Society for Neuroscience (McCormick Place, Chicago, IL, USA) 2015.10.19

Yoshikazu Isomura. Past/future outcomes and hippocampal sharp-wave ripples.. International Symposium on the Science of Mental Time (Campus Innovation Center Tokyo, Minatoku, Tokyo) 2015.09.12

Yoshida J, Saiki A, Yamanaka K, Sakai Y, Isomura Y. Behavioral evaluation of impairment of response inhibition by habit formation.. The 75th Annual Meeting of the Japanese Society for Animal Psychology (Japan Women's University, Bunkyoku, Tokyo) 2015.09.11

Yoshida J, Saiki A, Yamanaka K, Sakai Y, Isomura Y. A novel operant learning task to evaluate rat behavioral inhibition during habit formation.. Neuroscience 2015, The 38th Annual Meeting of the Japan Neuroscience Society (Kobe Convention Center, Kobe, Hyogo) 2015.07.30

Saiki A, Sakai Y, Fukabori R, Yoshida J, Yawo H, Kobayashi K, Kimura M, Isomura Y. "Multi-Linc" - a novel optogenetic/electrophysiological method to explore information flows among multiple brain areas.. Neuroscience 2015, The 38th Annual Meeting of the Japan Neuroscience Society (Kobe Convention Center, Kobe, Hyogo) 2015.07.29

Samura T, Saiki A, Aizawa H, Aihara T, Isomura Y, Sakai Y. Two types of sharp-wave ripples respectively reflecting reward expectation and acquisition in the rat hippocampal CA1 during on-site behavior.. Neuroscience 2015, The 38th Annual Meeting of the Japan Neuroscience Society (Kobe Convention Center, Kobe, Hyogo) 2015.07.28

Yoshida J, Saiki A, Yamanaka K, Sakai Y, Isomura Y. A new stop-signal task to explore inhibitory function in operant learning to habituation process.. The 92nd Annual Meeting of the Physiological Society of Japan (Kobe International Conference Center, Kobe, Hyogo) 2015.03.23

Yoshikazu Isomura. Functional activity in motor cortex and striatum for voluntary movements.. The 92nd Annual Meeting of the Physiological Society of Japan (Kobe International Conference Center, Kobe, Hyogo) 2015.03.23

Samura T, Saiki A, Aizawa H, Aihara T, Isomura Y, Sakai Y. Distinct types of hippocampal sharp-wave ripples during reward-expecting behavior.. 2014 International Symposium. Vision, Memory, Thought: How cognition emerges from neural network. (Tokyo Univ., Bunkyo-ku, Tokyo) 2014.12.06

礒村　宜和. Motor and reward information in direct and indirect pathway neurons.. 第37回日本神経科学大会Neuroscience2014（パシフィコ横浜、神奈川県横浜市） 2014.09.13

Kimura R, Sakai Y, Saiki A, Fujiwara-Tsukamoto Y, Isomura Y. Population characteristics of spike synchrony in rat motor cortices during movement task.. Neuroscience 2014, The 37th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2014.09.11

Saiki A, Kimura R, Samura T, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Different modulation of common motor information in rodent primary and secondary motor cortices.. Neuroscience 2014, The 37th Annual Meeting of the Japan Neuroscience Society (Pacifico Yokohama, Yokohama, Kanagawa) 2014.09.11

礒村　宜和. Motor and reward information in striatal direct and indirect pathway neurons.. 生理学研究所国際研究集会（Neuroscience2014サテライトシンポジウム）（生理学研究所、愛知県岡崎市） 2014.09.08

Saiki A, Kimura R, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Neuronal ensemble activity for motor control with different forces in rat caudal and rostral forelimb areas.. Neuroscience 2013 (The Annual Meeting of the Society for Neuroscience) (San Diego, USA) 2013.11.13

礒村　宜和. ラットの運動発現の皮質回路機構. 東京都医学研究機構プロジェクトセミナー（東京） 2013.08.27

Isomura Y. Reward-modulated motor information in dorsolateral striatum neurons.. Dynamic Brain Forum (DBF) 2013, The 4th International Conference on Cognitive Neurodynamics (Sigtuna, Sweden) 2013.06.26

Kimura R, Saiki A, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Cooperative multineuronal spike activities related to externally- and internally-initiated movements in rat primary and secondary motor cortices.. Neuro2013 (The 36th Annual Meeting of the Japan Neuroscience Society) (Kyoto) 2013.06.20

Saiki A, Kimura R, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Neuronal ensemble activity for motor control with different forces in rat caudal and rostral forelimb areas.. Neuro2013 (The 36th Annual Meeting of the Japan Neuroscience Society) (Kyoto) 2013.06.20

Isomura Y. Intracortical mechanism of voluntary movements in the rat.. International Conference of Physiological Sciences 2012 (Suzhou, China) 2012.11.03

Kimura R, Saiki A, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Diversity and synchrony of multineuronal spike activities in rat primary and secondary motor cortices during externally- and internally-initiated movements.. The 42nd Annual Meeting of the Society for Neuroscience (New Orleans, USA) 2012.10.14

Saiki A, Kimura R, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Ensemble spiking activity in rat primary and secondary motor cortices during execution/non-execution of voluntary movement.. Neuro2012 (The 35th Annual Meeting of the Japan Neuroscience Society) (Nagoya) 2012.09.21

Fujiwara-Tsukamoto Y, Kimura R, Saiki A, Sakai Y, Isomura Y. Spout-lever manipulation: efficient learning of forelimb movements by head-fixed rats.. Neuro2012 (The 35th Annual Meeting of the Japan Neuroscience Society) (Nagoya) 2012.09.21

Kimura R, Saiki A, Fujiwara-Tsukamoto Y, Sakai Y, Isomura Y. Coordinated multineuronal spiking activities related to externally- and internally-initiated movements in rat primary and secondary motor cortices.. Neuro2012 (The 35th Annual Meeting of the Japan Neuroscience Society) (Nagoya) 2012.09.19

Isomura Y. Ensemble coding for voluntary movements in rat primary and secondary motor cortices.. Dynamic Brain Forum (DBF) 2012 (Carmona, Spain) 2012.09.06

Isomura Y. Motor information processing in rodent primary and secondary motor cortices.. 意思決定とコミュニケーションの脳ダイナミクスと相互作用．新学術領域研究「伝達創成機構」合同シンポジウム（仙台） 2012.07.27

Saiki A, Kimura R, Sakai Y, Fujiwara-Tsukamoto Y, Isomura Y. Ensemble spiking activity in rat motor cortex during execution/non-execution of voluntary movement.. The 89th Annual Meeting of the Physiological Society of Japan (Matsumoto) 2012.03.31

Isomura Y. Microcircuitry mechanism of voluntary movements.. Japan-France Joint Symposium on Neural Dynamics and Plasticity: from Synapse to Network (Kyoto) 2012.01.12

Kimura R, Sakai Y, Saiki A, Fujiwara-Tsukamoto Y, Isomura Y. Coordinated multineuron activities related to externally- and internally-initiated movements in rat motor cortex.. The 41st Annual Meeting of the Society for Neuroscience (Washington DC, USA) 2011.11.14

Kimura R, Sakai Y, Saiki A, Tsukamoto Y, Isomura Y. Ensemble spiking activities in rat motor cortex during externally- and internally-initiated movements.. Neuro2011 (The 34th Annual Meeting of the Japan Neuroscience Society) (Yokohama) 2011.09.17

Tsukamoto Y, Isomura Y, Imanishi M, Tsukada M, Takada M. Area-specific generation of prototypic afterdischarge in the rat hippocampal and cerebral cortex.. Neuro2011 (The 34th Annual Meeting of the Japan Neuroscience Society) (Yokohama) 2011.09.15

Tsukamoto Y, Isomura Y, Imanishi M, Tsukada M, Takada M. Different patterns of precursory afterdischarge generated in hippocampal/cortical subareas.. Neuro2010 (The 33rd Annual Meeting of the Japan Neuroscience Society) (Kobe) 2010.09.03

Isomura Y. Different activations among entorhinal and hippocampal subregions by neocortical slow oscillations.. The 87th Annual Meeting of the Physiological Society of Japan (Morioka) 2010.07.27

Isomura Y. Microcircuitry mechanism underlying self-initiation of voluntary movements.. The 5th Neural Microcircuitry Conference (Tokyo) 2010.06.29