Adaptive preconditioning in neurological diseases - therapeutic insights from proteostatic perturbations.
Adaptive preconditioning in neurological diseases - therapeutic insights from proteostatic perturbations.
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DOI:
10.1016/j.brainres.2016.02.033
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发表时间:
2016-10-01
期刊:
影响因子:
2.9
通讯作者:
Hetz, C.
中科院分区:
文献类型:
--
作者:
Mollereau, B.;Rzechorzek, N. M.;Roussel, B. D.;Sedru, M.;Van den Brink, D. M.;Bailly-Maitre, B.;Palladino, F.;Medinas, D. B.;Domingos, P. M.;Hunot, S.;Chandran, S.;Birman, S.;Baron, T.;Vivien, D.;Duarte, C. B.;Ryoo, H. D.;Steller, H.;Urano, F.;Chevet, E.;Kroemer, G.;Ciechanover, A.;Calabrese, E. J.;Kaufman, R. J.;Hetz, C.
In neurological disorders, both acute and chronic neural stress can disrupt cellular proteostasis, resulting in the generation of pathological protein. However in most cases, neurons adapt to these proteostatic perturbations by activating a range of cellular protective and repair responses, thus maintaining cell function. These interconnected adaptive mechanisms comprise a ‘proteostasis network’ and include the unfolded protein response, the ubiquitin proteasome system and autophagy. Interestingly, several recent studies have shown that these adaptive responses can be stimulated by preconditioning treatments, which confer resistance to a subsequent toxic challenge – the phenomenon known as hormesis. In this review we discuss the impact of adaptive stress responses stimulated in diverse human neuropathologies including Parkinson׳s disease, Wolfram syndrome, brain ischemia, and brain cancer. Further, we examine how these responses and the molecular pathways they recruit might be exploited for therapeutic gain. This article is part of a Special Issue entitled SI:ER stress. The proteostasis network is perturbed in neurological diseases. UPR, UPS and autophagy are adaptive responses to maintain cell function. Adaptive responses induced by preconditioning could be used for therapeutics.
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DOI:
10.1126/science.1166175
发表时间:
2009-01-30
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Anderson LL;Mao X;Scott BA;Crowder CM
通讯作者:
Crowder CM
影响因子:
5.3
作者:
Arrasate, Montserrat;Finkbeiner, Steven
通讯作者:
Finkbeiner, Steven
影响因子:
4.1
作者:
Calabrese, Edward J.
通讯作者:
Calabrese, Edward J.
影响因子:
5.3
作者:
Carloni, Silvia;Albertini, Maria Cristina;Balduini, Walter
通讯作者:
Balduini, Walter
DOI:
10.1073/pnas.0914072107
发表时间:
2010-08-31
影响因子:
11.1
作者:
Auf, Gregor;Jabouille, Arnaud;Moenner, Michel
通讯作者:
Moenner, Michel