Endoplasmic Reticulum Stress and Unfolded Protein Response in Neurodegenerative Diseases.
Endoplasmic Reticulum Stress and Unfolded Protein Response in Neurodegenerative Diseases.
复制标题
DOI:
10.3390/ijms21176127
复制
发表时间:
2020-08-25
影响因子:
5.6
通讯作者:
Khair M
中科院分区:
文献类型:
--
作者:
Ghemrawi R;Khair M
The endoplasmic reticulum (ER) is an important organelle involved in protein quality control and cellular homeostasis. The accumulation of unfolded proteins leads to an ER stress, followed by an adaptive response via the activation of the unfolded protein response (UPR), PKR-like ER kinase (PERK), inositol-requiring transmembrane kinase/endoribonuclease 1α (IRE1α) and activating transcription factor 6 (ATF6) pathways. However, prolonged cell stress activates apoptosis signaling leading to cell death. Neuronal cells are particularly sensitive to protein misfolding, consequently ER and UPR dysfunctions were found to be involved in many neurodegenerative diseases including Alzheimer’s disease, Parkinson’s disease, amyotrophic lateral sclerosis and prions diseases, among others characterized by the accumulation and aggregation of misfolded proteins. Pharmacological UPR modulation in affected tissues may contribute to the treatment and prevention of neurodegeneration. The association between ER stress, UPR and neuropathology is well established. In this review, we provide up-to-date evidence of UPR activation in neurodegenerative disorders followed by therapeutic strategies targeting the UPR and ameliorating the toxic effects of protein unfolding and aggregation.
登录
查看更多内容
影响因子:
7.7
作者:
Carrara M;Prischi F;Nowak PR;Kopp MC;Ali MM
通讯作者:
Ali MM
影响因子:
5.3
作者:
Abisambra, Jose F.;Jinwal, Umesh K.;Dickey, Chad A.
通讯作者:
Dickey, Chad A.
影响因子:
9
作者:
Area-Gomez E;de Groof A;Bonilla E;Montesinos J;Tanji K;Boldogh I;Pon L;Schon EA
通讯作者:
Schon EA
影响因子:
9
作者:
Bugallo, Ricardo;Marlin, Elias;Aragon, Tomas
通讯作者:
Aragon, Tomas
DOI:
10.1523/jneurosci.5367-11.2012
发表时间:
2012-03-07
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Colla E;Coune P;Liu Y;Pletnikova O;Troncoso JC;Iwatsubo T;Schneider BL;Lee MK
通讯作者:
Lee MK