Dystrophin and the membrane skeleton

被引:132
作者
Ervasti, James M. [1 ]
Campbell, Kevin P. [2 ,3 ]
机构
[1] Univ Wisconsin, Dept Physiol, Madison, WI 53706 USA
[2] Univ Iowa, Coll Med, Howard Hughes Med Inst, Iowa City, IA 52242 USA
[3] Univ Iowa, Coll Med, Dept Physiol & Biophys, Iowa City, IA 52242 USA
关键词
D O I
10.1016/S0955-0674(05)80012-2
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Recent studies have confirmed several predictions concerning the structure and possible function of dystrophin, including a direct interaction with F-actin and an indirect interaction with laminin via linkage through a transmembrane protein complex. The results of the past year support a role for dystrophin in linking the actin cytoskeleton with the extracellular matrix in striated muscle, but they have not explained its function in other tissues.
引用
收藏
页码:82 / 87
页数:6
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