Retinal remodeling during retinal degeneration

被引:359
作者
Jones, BW [1 ]
Marc, RE [1 ]
机构
[1] Moran Eye Ctr, Salt Lake City, UT 84132 USA
关键词
plasticity; computational molecular phenotyping; retina; remodeling; amacrine cell; photoreceptor; ganglion cell; bipolar cell; horizontal cell; retinitis pigmentosa; RCS; rd1; rd2; or(J); pcd; nr(J); GHL; rho Delta CTA; TG9N; rdcl; P23H; S334ter; or(J)+P27Kip1(-/-); rho(-/-); elovl4(-/-); hrhoG; hrhoG(H); hrhoG+rd1; light damage;
D O I
10.1016/j.exer.2005.03.006
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
Retinal degenerations, regardless of the initiating event or gene defect, often result in a loss of photoreceptors. This formal deafferentation of the neural retina eliminates the intrinsic glutamatergic drive of the sensory retina and, perhaps more importantly, removes coordinated Ca++-coupled signaling to the neural retina. As in other central nervous system degenerations, deafferentation activates remodeling. Neuronal remodeling is the common fate of all photoreceptor degenerations. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:123 / 137
页数:15
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