Intermediate filaments take the heat as stress proteins.
Intermediate filaments take the heat as stress proteins.
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DOI:
10.1016/j.tcb.2009.11.004
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发表时间:
2010-02
影响因子:
19
通讯作者:
Omary, M. B.
中科院分区:
文献类型:
--
作者:
Toivola, D. M.;Strnad, P.;Habtezion, A.;Omary, M. B.
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.
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影响因子:
4
作者:
CHENG, TJ;LAI, YK
通讯作者:
LAI, YK
影响因子:
4.4
作者:
Bechtold, DA;Brown, IR
通讯作者:
Brown, IR
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
影响因子:
12.4
作者:
Duan, S.;Yao, Z.;Wu, M.
通讯作者:
Wu, M.