Growth of dendritic spines: a continuing story

被引：91

作者：

Matus, A ^{[1
]}

机构：

[1] Friedrich Miescher Inst, CH-4058 Basel, Switzerland

来源：

CURRENT OPINION IN NEUROBIOLOGY | 2005年 / 15卷 / 01期

关键词：

D O I：

10.1016/j.conb.2005.01.015

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Dendritic spines, which are present at the vast majority of excitatory synapses in the central nervous system, have a specialized cytoskeleton of dynamic actin filaments that makes them capable of rapid morphological plasticity. During development, structural remodeling of nascent spines is an important factor in experience-dependent shaping of neuronal circuits, whereas in the adult brain spines maintain a balance between morphological stability and plasticity.

引用

页码：67 / 72

页数：6

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