Oxidative stress, free radicals and antioxidants: Potential crosstalk in the pathophysiology of human diseases

P Chaudhary, P Janmeda, AO Docea… - Frontiers in …, 2023 - frontiersin.org
Introduction: Free radicals are reactive oxygen species that constantly circulate through the
body and occur as a side effect of many reactions that take place in the human body. Under …

A common feature of pesticides: oxidative stress—the role of oxidative stress in pesticide‐induced toxicity

RO Sule, L Condon, AV Gomes - Oxidative medicine and …, 2022 - Wiley Online Library
Pesticides are important chemicals or biological agents that deter or kill pests. The use of
pesticides has continued to increase as it is still considered the most effective method to …

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 …

Oxidative stress response and Nrf2 signaling in aging

H Zhang, KJA Davies, HJ Forman - Free Radical Biology and Medicine, 2015 - Elsevier
Increasing oxidative stress, a major characteristic of aging, has been implicated in a variety
of age-related pathologies. In aging, oxidant production from several sources is increased …

[HTML][HTML] The Nrf2 cell defence pathway: Keap1-dependent and-independent mechanisms of regulation

HK Bryan, A Olayanju, CE Goldring, BK Park - Biochemical pharmacology, 2013 - Elsevier
The transcription factor Nrf2 (NF-E2-related factor 2) plays a vital role in maintaining cellular
homeostasis, especially upon the exposure of cells to chemical or oxidative stress, through …

Adaptive response to oxidative stress: Bacteria, fungi, plants and animals

VI Lushchak - Comparative Biochemistry and Physiology Part C …, 2011 - Elsevier
Reactive oxygen species (ROS) are continuously produced and eliminated by living
organisms normally maintaining ROS at certain steady-state levels. Under some …

Stress-activated cap'n'collar transcription factors in aging and human disease

GP Sykiotis, D Bohmann - Science signaling, 2010 - science.org
Cap'n'collar (Cnc) transcription factors are conserved in metazoans and have important
developmental and homeostatic functions. The vertebrate Nrf1, Nrf2, and Nrf3; the …

Molecular mechanisms of Nrf2‐mediated antioxidant response

W Li, AN Kong - … : Published in cooperation with the University …, 2009 - Wiley Online Library
Nrf2 is the key transcription factor regulating the antioxidant response. Nrf2 signaling is
repressed by Keap1 at basal condition and induced by oxidative stress. Keap1 is recently …

The berry constituents quercetin, kaempferol, and pterostilbene synergistically attenuate reactive oxygen species: involvement of the Nrf2-ARE signaling pathway

CLL Saw, Y Guo, AY Yang, X Paredes-Gonzalez… - Food and Chemical …, 2014 - Elsevier
Quercetin, kaempferol, and pterostilbene are abundant in berries. The anti-oxidative
properties of these constituents may contribute to cancer chemoprevention. However, their …

Phosphorylation of Nrf2 at multiple sites by MAP kinases has a limited contribution in modulating the Nrf2-dependent antioxidant response

Z Sun, Z Huang, DD Zhang - PloS one, 2009 - journals.plos.org
The bZIP transcription factor Nrf2 has emerged as a pivotal regulator of intracellular redox
homeostasis by controlling the expression of many endogenous antioxidants and phase II …