Intermediate filaments take the heat as stress proteins.

Intermediate filaments take the heat as stress proteins.
复制标题

DOI:
10.1016/j.tcb.2009.11.004
复制
发表时间:
2010-02
影响因子:
19
通讯作者:
Omary, M. B.
Omary, M. B.
中科院分区:
生物学1区
文献类型:
--
作者:
Toivola, D. M.;Strnad, P.;Habtezion, A.;Omary, M. B.

文献摘要

参考文献

被引文献

相似文献

中间丝蛋白(IF)和热休克蛋白(HSPs)是一个多成员的大家族,它们具有许多共同的特征。这些特征包括蛋白质丰度,响应于各种应激的显著上调,作为细胞保护剂的功能,以及IF蛋白或HSP突变后几种人类疾病的表型。我们现在开始了解到,这些共同的元素指向IF作为重要的细胞应激蛋白,其某些作用类似于那些已经很好表征的HSP。IF的独特功能作用包括保护免受机械应力,而HSPs的特征是参与蛋白质折叠和作为分子伴侣。IF和HSP共同的细胞保护作用包括抑制细胞凋亡、细胞器稳态和支架。我们在这里回顾了最近的数据,这些数据证实了IFs作为高度专业化的细胞骨架应激蛋白发挥作用,促进细胞组织和稳态的观点。
Intermediate filament (IF) proteins and heat shock proteins (HSPs) are large multi-membered families that share several features. These features include protein abundance, significant up-regulation in response to a variety of stresses, function as cytoprotectors, and the phenocopying of several human diseases upon IF protein or HSP mutation. We are now coming to understand that these common elements point to IFs as important cellular stress proteins with some roles akin to those already well-characterized for HSPs. Unique functional roles for IFs include protection from mechanical stress while HSPs are characteristically involved in protein folding and as chaperones. Shared IF and HSP cytoprotective roles include inhibition of apoptosis, organelle homeostasis, and scaffolding. We review here recent data that corroborate the view that IFs function as highly-specialized cytoskeletal stress proteins that promote cellular organization and homeostasis.
DOI: 10.1002/jcb.240540111
发表时间: 1994-01-01
影响因子: 4
作者:
CHENG, TJ;LAI, YK
通讯作者: LAI, YK
DOI: 10.1023/a:1024268126310
发表时间: 2003-08-01
影响因子: 4.4
作者:
Bechtold, DA;Brown, IR
通讯作者: Brown, IR
DOI: 10.1242/jcs.030312
发表时间: 2008-11-15
影响因子: 4
作者:
Bornheim, Roland;Mueller, Martin;Magin, Thomas M.
通讯作者: Magin, Thomas M.
DOI: 10.1196/annals.1391.005
发表时间: 2007-01-01
期刊: STRESS RESPONSES IN BIOLOGY AND MEDICINE
影响因子: --
作者:
Akerfelt, Malin;Trouillet, Diane;Sistonen, Lea
通讯作者: Sistonen, Lea
Pirh2-角蛋白 8/18 相互作用调节线粒体的细胞分布和紫外线诱导的细胞凋亡
DOI: 10.1038/cdd.2009.12
发表时间: 2009-06-01
影响因子: 12.4
作者:
Duan, S.;Yao, Z.;Wu, M.
通讯作者: Wu, M.