Focal adhesions: What's new inside

被引:123
作者
Lo, Su Hao
机构
[1] Univ Calif Davis, Dept Orthopaed Surg, Ctr Tissue Regenerat & Repair, Sacramento, CA 95817 USA
[2] Univ Calif Davis, Ctr Canc, Sacramento, CA 95817 USA
关键词
focal adhesion; cartilage; knockout mouse; mutant fly;
D O I
10.1016/j.ydbio.2006.03.029
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The cytoplasmic side of focal adhesions is comprised of large molecular complexes that link transmembrane receptors, such as integrins, to the actin cytoskeleton and mediate signals modulating cell attachment, migration, proliferation, differentiation, and gene expression. These complexes are heterogeneous and dynamic structures that are apparent targets of regulatory signals that control the function of focal adhesions. Recent studies using genetic approaches in invertebrate and vertebrate systems have begun to reveal the structure and function of these complexes in vivo. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码:280 / 291
页数:12
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