The unfolded protein response: an overview

A Read, M Schröder - Biology, 2021 - mdpi.com
Simple Summary The unfolded protein response (UPR) is the cells' way of maintaining the
balance of protein folding in the endoplasmic reticulum, which is the section of the cell …

[HTML][HTML] Redox signaling and unfolded protein response coordinate cell fate decisions under ER stress

Z Zhang, L Zhang, L Zhou, Y Lei, Y Zhang, C Huang - Redox biology, 2019 - Elsevier
Endoplasmic reticulum (ER) is a dynamic organelle orchestrating the folding and post-
translational maturation of almost all membrane proteins and most secreted proteins. These …

Modulation of the proteostasis network promotes tumor resistance to oncogenic KRAS inhibitors

X Lv, X Lu, J Cao, Q Luo, Y Ding, F Peng, A Pataer… - Science, 2023 - science.org
Despite substantial advances in targeting mutant KRAS, tumor resistance to KRAS inhibitors
(KRASi) remains a major barrier to progress. Here, we report proteostasis reprogramming as …

A molecular web: endoplasmic reticulum stress, inflammation, and oxidative stress

N Chaudhari, P Talwar, A Parimisetty… - Frontiers in cellular …, 2014 - frontiersin.org
Execution of fundamental cellular functions demands regulated protein folding homeostasis.
Endoplasmic reticulum (ER) is an active organelle existing to implement this function by …

Endoplasmic reticulum stress sensing in the unfolded protein response

BM Gardner, D Pincus, K Gotthardt… - Cold Spring …, 2013 - cshperspectives.cshlp.org
Secretory and transmembrane proteins enter the endoplasmic reticulum (ER) as unfolded
proteins and exit as either folded proteins in transit to their target organelles or as misfolded …

The mammalian unfolded protein response

M Schröder, RJ Kaufman - Annu. Rev. Biochem., 2005 - annualreviews.org
▪ Abstract In the endoplasmic reticulum (ER), secretory and transmembrane proteins fold into
their native conformation and undergo posttranslational modifications important for their …

Endoplasmic reticulum stress and the unfolded protein response in cerebral ischemia/reperfusion injury

L Wang, Y Liu, X Zhang, Y Ye, X Xiong… - Frontiers in Cellular …, 2022 - frontiersin.org
Ischemic stroke is an acute cerebrovascular disease characterized by sudden interruption of
blood flow in a certain part of the brain, leading to serious disability and death. At present …

ER stress and the unfolded protein response

M Schröder, RJ Kaufman - Mutation Research/Fundamental and Molecular …, 2005 - Elsevier
Conformational diseases are caused by mutations altering the folding pathway or final
conformation of a protein. Many conformational diseases are caused by mutations in …

A trip to the ER: coping with stress

DT Rutkowski, RJ Kaufman - Trends in cell biology, 2004 - cell.com
The accumulation of unfolded proteins in the lumen of the endoplasmic reticulum (ER)
induces a coordinated adaptive program called the unfolded protein response (UPR). The …

The structure, activation and signaling of IRE1 and its role in determining cell fate

N Siwecka, W Rozpędek-Kamińska, A Wawrzynkiewicz… - Biomedicines, 2021 - mdpi.com
Inositol-requiring enzyme type 1 (IRE1) is a serine/threonine kinase acting as one of three
branches of the Unfolded Protein Response (UPR) signaling pathway, which is activated …