Mechanisms of substrate processing during ER-associated protein degradation

JC Christianson, E Jarosch, T Sommer - Nature Reviews Molecular Cell …, 2023 - nature.com
Maintaining proteome integrity is essential for long-term viability of all organisms and is
overseen by intrinsic quality control mechanisms. The secretory pathway of eukaryotes …

Folding and misfolding of human membrane proteins in health and disease: from single molecules to cellular proteostasis

JT Marinko, H Huang, WD Penn, JA Capra… - Chemical …, 2019 - ACS Publications
Advances over the past 25 years have revealed much about how the structural properties of
membranes and associated proteins are linked to the thermodynamics and kinetics of …

Multi-level inhibition of coronavirus replication by chemical ER stress

MS Shaban, C Müller, C Mayr-Buro, H Weiser… - Nature …, 2021 - nature.com
Coronaviruses (CoVs) are important human pathogens for which no specific treatment is
available. Here, we provide evidence that pharmacological reprogramming of ER stress …

RNF26 binds perinuclear vimentin filaments to integrate ER and endolysosomal responses to proteotoxic stress

T Cremer, LM Voortman, E Bos, MLM Jongsma… - The EMBO …, 2023 - embopress.org
Proteotoxic stress causes profound endoplasmic reticulum (ER) membrane remodeling into
a perinuclear quality control compartment (ERQC) for the degradation of misfolded proteins …

Corosolic acid sensitizes ferroptosis by upregulating HERPUD1 in liver cancer cells

Y Peng, N Li, F Tang, C Qian, T Jia, J Liu, Y Xu - Cell Death Discovery, 2022 - nature.com
Primary liver cancer is the third leading cause of cancer death in the world, and the lack of
effective treatments is the main reason for the high mortality. Corosolic acid (CA) has been …

Direct visualization of degradation microcompartments at the ER membrane

S Albert, W Wietrzynski, CW Lee… - Proceedings of the …, 2020 - National Acad Sciences
To promote the biochemical reactions of life, cells can compartmentalize molecular
interaction partners together within separated non–membrane-bound regions. It is unknown …

Genetic predisposition for beta cell fragility underlies type 1 and type 2 diabetes

J Dooley, L Tian, S Schonefeldt… - Nature …, 2016 - nature.com
Abstract Type 1 (T1D) and type 2 (T2D) diabetes share pathophysiological characteristics,
yet mechanistic links have remained elusive. T1D results from autoimmune destruction of …

Protein aggregation and ER stress

N Ogen-Shtern, TB David, GZ Lederkremer - Brain research, 2016 - Elsevier
Protein aggregation is a common feature of the protein misfolding or conformational
diseases, among them most of the neurodegenerative diseases. These disorders are a …

HERPUD1 promotes ovarian cancer cell survival by sustaining autophagy and inhibit apoptosis via PI3K/AKT/mTOR and p38 MAPK signaling pathways

X Nie, D Liu, M Zheng, X Li, O Liu, Q Guo, L Zhu, B Lin - BMC cancer, 2022 - Springer
HERPUD1 is an important early marker of endoplasmic reticulum stress (ERS) and is
involved in the ubiquitination and degradation of several unfolded proteins. However, its role …

Protein quality control in health and disease

T Dubnikov, T Ben-Gedalya… - Cold Spring Harbor …, 2017 - cshperspectives.cshlp.org
Maintaining functional protein homeostasis (proteostasis) is a constant challenge in the face
of limited protein-folding capacity, environmental threats, and aging. Cells have developed …