Cross-Modality Sharpening of Visual Cortical Processing through Layer-1-Mediated Inhibition and Disinhibition
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- 作者：Leena A. Ibrahim1 ; 4 ; 5 ; Lukas Mesik1 ; 4 ; 5 ; Xu-ying Ji1 ; Qi Fang1 ; 4 ; Hai-fu Li1 ; Ya-tang Li1 ; Brian Zingg1 ; 4 ; Li I. Zhang1 ; 3 ; liizhang@usc.edu" class="auth_mail" title="E-mail the corresponding author ; Huizhong Whit Tao1 ; 2 ; htao@usc.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：primary visual cortex ; in vivo patch-clamp recording ; Ca2+ imaging ; auditory cortex ; cross-modal interaction ; interneuron
- 刊名：Neuron
- 出版年：2016
- 出版时间：2 March 2016
- 年：2016
- 卷：89
- 期：5
- 页码：1031-1045
- 全文大小：2986 K
文摘
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Layer (L)5 neurons in A1 project directly to superficial layers of V1
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Sound sharpens orientation selectivity of V1 L2/L3 pyramidal neurons
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V1 L1 neurons, strongly innervated by A1 axons, mediate the sharpening effect
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Visual responses of V1 L2/L3 VIP neurons are differentially suppressed by sound