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Focal adhesions: structure and dynamics
被引:274
|作者:
Petit, V
[1
]
Thiery, JP
[1
]
机构:
[1] Inst Curie, CNRS, UMR 144, Div Res, F-75248 Paris 05, France
关键词:
focal adhesion;
integrins;
extracellular matrix;
Rho;
D O I:
10.1016/S0248-4900(00)01101-1
中图分类号:
Q2 [细胞生物学];
学科分类号:
071009 ;
090102 ;
摘要:
Interactions of cells with the extracellular matrix are essential for the control of tissue remodelling, cell migration, and embryogenesis. At the cell-extracellular matrix contact points, specialized structures are formed and termed focal adhesions, where transmembrane adhesion receptors provide a structural link between the actin cytoskeleton and the extracellular matrix components. Numerous structural and regulatory proteins assemble at the cytoplasmic face of focal adhesions in a Rho-dependent fashion. (C) 2000 Editions scientifiques et medicales Elsevier SAS.
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页码:477 / 494
页数:18
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