Paxillin: Adapting to change

被引:517
作者
Brown, MC [1 ]
Turner, CE [1 ]
机构
[1] SUNY Upstate Med Univ, Dept Cell & Dev Biol, Syracuse, NY 13210 USA
关键词
D O I
10.1152/physrev.00002.2004
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
Molecular scaffold or adaptor proteins facilitate precise spatiotemporal regulation and integration of multiple signaling pathways to effect the optimal cellular response to changes in the immediate environment. Paxillin is a multidomain adaptor that recruits both structural and signaling molecules to focal adhesions, sites of integrin engagement with the extracellular matrix, where it performs a critical role in transducing adhesion and growth factor signals to elicit changes in cell migration and gene expression.
引用
收藏
页码:1315 / 1339
页数:25
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