A stay of execution: ATF4 regulation and potential outcomes for the integrated stress response

G Neill, GR Masson - Frontiers in Molecular Neuroscience, 2023 - frontiersin.org
ATF4 is a cellular stress induced bZIP transcription factor that is a hallmark effector of the
integrated stress response. The integrated stress response is triggered by phosphorylation …

[HTML][HTML] Novel insights into ferroptosis: Implications for age-related diseases

RP Zhou, Y Chen, X Wei, B Yu, ZG Xiong, C Lu… - Theranostics, 2020 - ncbi.nlm.nih.gov
Rapid increase in aging populations is an urgent problem because older adults are more
likely to suffer from disabilities and age-related diseases (ARDs), burdening healthcare …

[HTML][HTML] Alzheimer's risk factors age, APOE genotype, and sex drive distinct molecular pathways

N Zhao, Y Ren, Y Yamazaki, W Qiao, F Li, LM Felton… - Neuron, 2020 - cell.com
Evidence suggests interplay among the three major risk factors for Alzheimer's disease (AD):
age, APOE genotype, and sex. Here, we present comprehensive datasets and analyses of …

Maternal immune activation in mice disrupts proteostasis in the fetal brain

BT Kalish, E Kim, B Finander, EE Duffy, H Kim… - Nature …, 2021 - nature.com
Maternal infection and inflammation during pregnancy are associated with
neurodevelopmental disorders in offspring, but little is understood about the molecular …

Human microglia maturation is underpinned by specific gene regulatory networks

CZ Han, RZ Li, E Hansen, S Trescott, BR Fixsen… - Immunity, 2023 - cell.com
Microglia phenotypes are highly regulated by the brain environment, but the transcriptional
networks that specify the maturation of human microglia are poorly understood. Here, we …

Increased immunosuppression impairs tissue homeostasis with aging and age-related diseases

A Salminen - Journal of molecular medicine, 2021 - Springer
Chronic low-grade inflammation is a common hallmark of the aging process and many age-
related diseases. There is substantial evidence that persistent inflammation is associated …

ATF4 protects the heart from failure by antagonizing oxidative stress

X Wang, G Zhang, S Dasgupta, EL Niewold… - Circulation …, 2022 - Am Heart Assoc
Background: Cellular redox control is maintained by generation of reactive oxygen/nitrogen
species balanced by activation of antioxidative pathways. Disruption of redox balance leads …

A novel insight into the fate of cardiomyocytes in ischemia-reperfusion injury: from iron metabolism to ferroptosis

J Li, S Liu, R Yao, Y Tian, Y Yao - Frontiers in Cell and …, 2021 - frontiersin.org
Ischemia-reperfusion injury (IRI), critically involved in the pathology of reperfusion therapy
for myocardial infarction, is closely related to oxidative stress the inflammatory response …

The intertwined roles of oxidative stress and endoplasmic reticulum stress in glaucoma

DJ Hurley, C Normile, M Irnaten, C O'Brien - Antioxidants, 2022 - mdpi.com
Glaucoma is the leading cause of irreversible blindness worldwide, and the burden of the
disease continues to grow as the global population ages. Currently, the only treatment …

Proteotoxic stress and cell death in cancer cells

C Brancolini, L Iuliano - Cancers, 2020 - mdpi.com
To maintain proteostasis, cells must integrate information and activities that supervise
protein synthesis, protein folding, conformational stability, and also protein degradation …