皮质发育：双眼可塑性由外向内转变。

Cortical development: Binocular plasticity turned outside-in.

作者信息

Thompson I

机构信息

University Laboratory of Physiology, University of Oxford, Oxford, OX1 3PT, UK.

出版信息

Curr Biol. 2000 May 4;10(9):R348-50. doi: 10.1016/s0960-9822(00)00464-4.

DOI:10.1016/s0960-9822(00)00464-4

PMID:10801431

Abstract

Classically, monocular deprivation leaves all layers of visual cortex dominated by the non-deprived eye. Unexpectedly, the changes first appear in the outer layers, not the central input layer. Do thalamocortical and corticocortical synapses differ in their plasticity and could the outer layers drive input plasticity?

摘要

传统上，单眼剥夺会使视觉皮层的所有层都由未被剥夺的眼睛主导。出乎意料的是，这些变化首先出现在外层，而不是中央输入层。丘脑皮质和皮质皮质突触在可塑性方面是否存在差异，外层是否会驱动输入可塑性？