Increased synaptophysin expression through whisker stimulation in rat

被引：15

作者：

Ishibashi, H ^{[1
]}

机构：

[1] Tokyo Med & Dent Univ, Sect Cognit Neurobiol, Dept Maxillofacial Biol, Tokyo 1138549, Japan

来源：

CELLULAR AND MOLECULAR NEUROBIOLOGY | 2002年 / 22卷 / 02期

关键词：

whisker; barrel cortex; plasticity; synaptic transmission; synaptophysin;

D O I：

10.1023/A:1019817906139

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

1. Synaptophysin is responsible for the cycling of the synaptic vesicles containing the neurotransmitter, and it can be phosphorylated. 2. This study examined whether repeated whisker stimulation alters the expression of synaptophysin mRNA in the rat barrel cortex, and found induced expression of synaptophysin mRNA in the contralateral barrel cortex compared to that in the ipsilateral hemisphere. 3. This result suggests that synaptophysin is involved in the modulation of the synaptic plasticity.

引用

页码：191 / 195

页数：5

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