The cell biology of ferroptosis

SJ Dixon, JA Olzmann - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Ferroptosis is a non-apoptotic cell death mechanism characterized by iron-dependent
membrane lipid peroxidation. Here, we review what is known about the cellular mechanisms …

[HTML][HTML] A guide to understanding endoplasmic reticulum stress in metabolic disorders

IL Lemmer, N Willemsen, N Hilal, A Bartelt - Molecular metabolism, 2021 - Elsevier
Background The global rise of metabolic disorders, such as obesity, type 2 diabetes, and
cardiovascular disease, demands a thorough molecular understanding of the cellular …

[HTML][HTML] GPX4-independent ferroptosis—a new strategy in disease's therapy

T Ma, J Du, Y Zhang, Y Wang, B Wang, T Zhang - Cell death discovery, 2022 - nature.com
Ferroptosis is a form of programmed cell death characterized by intracellular iron
accumulation and lipid peroxidation, and earlier studies identified glutathione peroxidase 4 …

Biological plasticity rescues target activity in CRISPR knock outs

AH Smits, F Ziebell, G Joberty, N Zinn, WF Mueller… - Nature …, 2019 - nature.com
Gene knock outs (KOs) are efficiently engineered through CRISPR–Cas9-induced frameshift
mutations. While the efficiency of DNA editing is readily verified by DNA sequencing, a …

Ferroptosis regulation by the NGLY1/NFE2L1 pathway

GC Forcina, L Pope, M Murray… - Proceedings of the …, 2022 - National Acad Sciences
Ferroptosis is an oxidative form of nonapoptotic cell death whose transcriptional regulation
is poorly understood. Cap'n'collar (CNC) transcription factors including nuclear factor …

A compendium of kinetic modulatory profiles identifies ferroptosis regulators

M Conlon, CD Poltorack, GC Forcina… - Nature chemical …, 2021 - nature.com
Cell death can be executed by regulated apoptotic and nonapoptotic pathways, including
the iron-dependent process of ferroptosis. Small molecules are essential tools for studying …

[HTML][HTML] The ubiquitin–proteasome system in immune cells

G Çetin, S Klafack, M Studencka-Turski, E Krüger… - Biomolecules, 2021 - mdpi.com
The ubiquitin–proteasome system (UPS) is the major intracellular and non-lysosomal
protein degradation system. Thanks to its unique capacity of eliminating old, damaged …

[HTML][HTML] Out of control: the role of the ubiquitin proteasome system in skeletal muscle during inflammation

S Haberecht-Müller, E Krüger, J Fielitz - Biomolecules, 2021 - mdpi.com
The majority of critically ill intensive care unit (ICU) patients with severe sepsis develop ICU-
acquired weakness (ICUAW) characterized by loss of muscle mass, reduction in myofiber …

Regulation and functions of the ER-associated Nrf1 transcription factor

G Ruvkun, N Lehrbach - Cold Spring Harbor …, 2023 - cshperspectives.cshlp.org
Nrf1 is a member of the nuclear erythroid 2-like family of transcription factors that regulate
stress-responsive gene expression in animals. Newly synthesized Nrf1 is targeted to the …

Exosome-Transmitted PSMA3 and PSMA3-AS1 Promote Proteasome Inhibitor Resistance in Multiple Myeloma

H Xu, H Han, S Song, N Yi, C Qian, Y Qiu, W Zhou… - Clinical Cancer …, 2019 - AACR
Abstract Purpose: How exosomal RNAs released within the bone marrow microenvironment
affect proteasome inhibitors'(PI) sensitivity of multiple myeloma is currently unknown. This …