The integrin - Growth factor receptor duet

被引:133
作者
Alam, Naved
Goel, Hira Lal
Zarif, Matthew J.
Butterfield, Julie E.
Perkins, Hillary M.
Sansoucy, Brian G.
Sawyer, Thomas K.
Languino, Lucia R. [1 ]
机构
[1] Univ Massachusetts, Sch Med, Dept Canc Biol, Worcester, MA 01605 USA
[2] Univ Massachusetts, Sch Med, Ctr Canc, Worcester, MA USA
关键词
D O I
10.1002/jcp.21278
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Cell adhesion receptors, referred to as integrins, are recognized as key regulators of cellular processes including growth and differentiation. Integrins communicate with growth factor receptors (GFRs) to control specific cellular responses to stimuli originating in the extracellular environment. In this article, we review the role of integrins as molecular switches that modulate GFR activation and specificity. We also examine the reciprocal modulation of integrin functions by GFRs and the mechanisms through which those actions are fine-tuned.
引用
收藏
页码:649 / 653
页数:5
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