Paxillin comes of age.

Paxillin comes of age.
复制标题

DOI:
10.1242/jcs.018044
复制
发表时间:
2008-08-01
影响因子:
4
通讯作者:
Turner CE
Turner CE
中科院分区:
生物学2区
文献类型:
--
作者:
Deakin NO;Turner CE

文献摘要

参考文献

被引文献

相似文献

桩蛋白是一种多结构域支架蛋白,其定位于细胞粘附至细胞外基质的位点的细胞内表面。通过其多个蛋白质-蛋白质结合模块的相互作用,其中许多是由磷酸化调节,桩蛋白作为一个平台,用于招募许多调节和结构蛋白,共同控制细胞粘附,细胞骨架重组和基因表达的动态变化,是必要的细胞迁移和生存。特别是,桩蛋白在协调小GTP酶的Rho家族的空间和时间作用中起核心作用,其通过募集一系列GTP酶激活剂、抑制剂和效应蛋白到细胞粘附来调节肌动蛋白细胞骨架。18年前,当桩蛋白首次被描述时,细胞粘附组织、动力学和信号传导的惊人复杂性尚未被认识。在这里,我们强调我们目前的理解桩蛋白的多种蛋白质相互作用如何有助于协调细胞粘附功能。
Paxillin is a multi-domain scaffold protein that localizes to the intracellular surface of sites of cell adhesion to the extracellular matrix. Through the interactions of its multiple protein-protein binding modules, many of which are regulated by phosphorylation, paxillin serves as a platform for the recruitment of numerous regulatory and structural proteins that together control the dynamic changes in cell adhesion, cytoskeletal reorganization and gene expression that are necessary for cell migration and survival. In particular, paxillin plays a central role in coordinating the spatial and temporal action of the Rho family of small GTPases, which regulate the actin cytoskeleton by recruiting an array of GTPase activator, suppressor and effector proteins to cell adhesions. When paxillin was first described eighteen years ago, the amazing complexity of cell adhesion organization, dynamics and signaling was yet to be realized. Herein we highlight our current understanding of how paxillin’s multiple protein interactions contribute to the coordination of cell adhesion function.
DOI: 10.1186/1478-811x-4-8
发表时间: 2006-11-22
期刊: Cell communication and signaling : CCS
影响因子: --
作者:
Abou Zeid N;Vallés AM;Boyer B
通讯作者: Boyer B
DOI: 10.1091/mbc.9.7.1803
发表时间: 1998-07-01
影响因子: 3.3
作者:
Brown, MC;Perrotta, JA;Turner, CE
通讯作者: Turner, CE
DOI: 10.1242/jcs.02794
发表时间: 2006-03-01
影响因子: 4
作者:
Ballestrem, C;Erez, N;Geiger, B
通讯作者: Geiger, B
DOI: 10.1016/s0092-8674(00)81549-4
发表时间: 1999-12-10
期刊: CELL
影响因子: 64.5
作者:
Bakolitsa, C;de Pereda, JM;Liddington, RC
通讯作者: Liddington, RC
DOI: 10.1038/35074532
发表时间: 2001-05-01
影响因子: 21.3
作者:
Balaban, NQ;Schwarz, US;Geiger, B
通讯作者: Geiger, B