The integrated stress response effector ATF4 is an obligatory metabolic activator of NRF2

JKC Kreß, C Jessen, A Hufnagel, W Schmitz… - Cell Reports, 2023 - cell.com
The redox regulator NRF2 becomes activated upon oxidative and electrophilic stress and
orchestrates a response program associated with redox regulation, metabolism, tumor …

Nrf2 signaling and cell survival

SK Niture, JW Kaspar, J Shen, AK Jaiswal - Toxicology and applied …, 2010 - Elsevier
Nrf2: INrf2 acts as a sensor for oxidative/electrophilic stress. INrf2 serves as an adaptor to
link Nrf2 to the ubiquitin ligase Cul3–Rbx1 complex that ubiquitinate and degrade Nrf2 …

NRF2, a transcription factor for stress response and beyond

F He, X Ru, T Wen - International journal of molecular sciences, 2020 - mdpi.com
Nuclear factor erythroid 2-related factor 2 (NRF2) is a transcription factor that regulates the
cellular defense against toxic and oxidative insults through the expression of genes involved …

Hyperactivation of Nrf2 increases stress tolerance at the cost of aging acceleration due to metabolic deregulation

EN Tsakiri, S Gumeni, KK Iliaki, D Benaki, K Vougas… - Aging cell, 2019 - Wiley Online Library
Metazoans viability depends on their ability to regulate metabolic processes and also to
respond to harmful challenges by mounting anti‐stress responses; these adaptations were …

High-throughput small molecule screening reveals Nrf2-dependent and-independent pathways of cellular stress resistance

DB Lombard, WJ Kohler, AH Guo, C Gendron… - Science …, 2020 - science.org
Aging is the dominant risk factor for most chronic diseases. Development of antiaging
interventions offers the promise of preventing many such illnesses simultaneously. Cellular …

Targeting NRF2 and its downstream processes: opportunities and challenges

L Torrente, GM DeNicola - Annual review of pharmacology and …, 2022 - annualreviews.org
The transcription factor NRF2 coordinates the expression of a vast array of cytoprotective
and metabolic genes in response to various stress inputs to restore cellular homeostasis …

Dissecting the crosstalk between NRF2 signaling and metabolic processes in cancer

JM DeBlasi, GM DeNicola - Cancers, 2020 - mdpi.com
Simple Summary The stress-responsive transcription factor NRF2 (nuclear factor-erythroid 2
p45-related factor 2) directs cellular metabolic processes that can have diverse effects in the …

ATF4-Dependent NRF2 Transcriptional Regulation Promotes Antioxidant Protection during Endoplasmic Reticulum Stress

C Sarcinelli, H Dragic, M Piecyk, V Barbet, C Duret… - Cancers, 2020 - mdpi.com
Endoplasmic reticulum (ER) stress generates reactive oxygen species (ROS) that induce
apoptosis if left unabated. To limit oxidative insults, the ER stress PKR-like endoplasmic …

Expression of stress-response ATF3 is mediated by Nrf2 in astrocytes

KH Kim, JY Jeong, YJ Surh, KW Kim - Nucleic Acids Research, 2010 - academic.oup.com
ABSTRACT Activating Transcription Factor 3 (ATF3), a member of the ATF/CREB family, is
induced rapidly by various stresses. Its induction mechanism and role in response to …

An auto-regulatory loop between stress sensors INrf2 and Nrf2 controls their cellular abundance

OH Lee, AK Jain, V Papusha, AK Jaiswal - Journal of Biological Chemistry, 2007 - ASBMB
INrf2: Nrf2 are sensors of chemical/radiation stress. Nrf2 dissociates from INrf2 in response
to a stress and translocates in the nucleus. This leads to induction of a battery of antioxidant …