Postsynaptic actin and neuronal plasticity

被引：68

作者：

Matus, A ^{[1
]}

机构：

[1] Friedrich Miescher Inst, CH-4002 Basel, Switzerland

来源：

CURRENT OPINION IN NEUROBIOLOGY | 1999年 / 9卷 / 05期

关键词：

D O I：

10.1016/S0959-4388(99)00018-5

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

In the adult brain, actin is concentrated in dendritic spines where it can produce rapid changes in their shape. Through various synaptic junction proteins, this postsynaptic actin is linked to neurotransmitter receptors, influencing their function and, in turn, being influenced by them. Thus, the actin cytoskeleton is emerging as a key mediator between signal transmission and anatomical plasticity at excitatory synapses.

引用

页码：561 / 565

页数：5

共 54 条

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