mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration

H. Urakubo; M. Watanabe

doi:10.1109/ICONIP.2002.1202868

mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

抄録

In this study, we inquire the generation mechanism of the spike-timing dependent synaptic plasticity by computer simulation. Postsynaptic Ca²⁺ concentration in a spine determines synaptic plasticity. We examine the spike timing dependence of Ca²⁺ concentration with a multi-compartment model of a hippocampal CA1 pyramidal cell. Consequently, only the Ca²⁺ concentration does not account for STDP, but the Ca²⁺ concentration filtered by mGluR-activation reproduces STDP timing window.

本文言語	英語
ホスト出版物のタイトル	ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing
ホスト出版物のサブタイトル	Computational Intelligence for the E-Age
編集者	Jagath C. Rajapakse, Soo-Young Lee, Lipo Wang, Kunihiko Fukushima, Xin Yao
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	1490-1494
ページ数	5
ISBN（電子版）	9810475241, 9789810475246
DOI	https://doi.org/10.1109/ICONIP.2002.1202868
出版ステータス	出版済み - 2002
外部発表	はい
イベント	9th International Conference on Neural Information Processing, ICONIP 2002 - Singapore, シンガポール継続期間: 18-11-2002 → 22-11-2002

出版物シリーズ

名前	ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age
巻	3

会議

会議	9th International Conference on Neural Information Processing, ICONIP 2002
国/地域	シンガポール
City	Singapore
Period	18-11-02 → 22-11-02

All Science Journal Classification (ASJC) codes

コンピュータネットワークおよび通信
情報システム
信号処理

文献へのアクセス

10.1109/ICONIP.2002.1202868

他のファイルとリンク

引用スタイル

Urakubo, H., & Watanabe, M. (2002). mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration. In J. C. Rajapakse, S.-Y. Lee, L. Wang, K. Fukushima, & X. Yao (Eds.), ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age (pp. 1490-1494). 記事 1202868 (ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age; Vol. 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICONIP.2002.1202868

Urakubo, H. ; Watanabe, M. / mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration. ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age. editor / Jagath C. Rajapakse ; Soo-Young Lee ; Lipo Wang ; Kunihiko Fukushima ; Xin Yao. Institute of Electrical and Electronics Engineers Inc., 2002. pp. 1490-1494 (ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age).

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abstract = "In this study, we inquire the generation mechanism of the spike-timing dependent synaptic plasticity by computer simulation. Postsynaptic Ca2+ concentration in a spine determines synaptic plasticity. We examine the spike timing dependence of Ca2+ concentration with a multi-compartment model of a hippocampal CA1 pyramidal cell. Consequently, only the Ca2+ concentration does not account for STDP, but the Ca2+ concentration filtered by mGluR-activation reproduces STDP timing window.",

author = "H. Urakubo and M. Watanabe",

note = "Publisher Copyright: {\textcopyright} 2002 Nanyang Technological University.; 9th International Conference on Neural Information Processing, ICONIP 2002 ; Conference date: 18-11-2002 Through 22-11-2002",

year = "2002",

doi = "10.1109/ICONIP.2002.1202868",

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Urakubo, H & Watanabe, M 2002, mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration. in JC Rajapakse, S-Y Lee, L Wang, K Fukushima & X Yao (eds), ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age., 1202868, ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age, vol. 3, Institute of Electrical and Electronics Engineers Inc., pp. 1490-1494, 9th International Conference on Neural Information Processing, ICONIP 2002, Singapore, シンガポール, 18-11-02. https://doi.org/10.1109/ICONIP.2002.1202868

mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration. / Urakubo, H.; Watanabe, M.
ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age. ed. / Jagath C. Rajapakse; Soo-Young Lee; Lipo Wang; Kunihiko Fukushima; Xin Yao. Institute of Electrical and Electronics Engineers Inc., 2002. p. 1490-1494 1202868 (ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age; Vol. 3).

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

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AB - In this study, we inquire the generation mechanism of the spike-timing dependent synaptic plasticity by computer simulation. Postsynaptic Ca2+ concentration in a spine determines synaptic plasticity. We examine the spike timing dependence of Ca2+ concentration with a multi-compartment model of a hippocampal CA1 pyramidal cell. Consequently, only the Ca2+ concentration does not account for STDP, but the Ca2+ concentration filtered by mGluR-activation reproduces STDP timing window.

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PB - Institute of Electrical and Electronics Engineers Inc.

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Urakubo H, Watanabe M. mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration. In Rajapakse JC, Lee SY, Wang L, Fukushima K, Yao X, editors, ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age. Institute of Electrical and Electronics Engineers Inc. 2002. p. 1490-1494. 1202868. (ICONIP 2002 - Proceedings of the 9th International Conference on Neural Information Processing: Computational Intelligence for the E-Age). doi: 10.1109/ICONIP.2002.1202868

mGluRs effect needs to reproduce spike timing dependent plasticity from postsynaptic calcium concentration

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出版物シリーズ

会議

All Science Journal Classification (ASJC) codes

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