Oxidative stress in human pathology and aging: molecular mechanisms and perspectives

YA Hajam, R Rani, SY Ganie, TA Sheikh, D Javaid… - Cells, 2022 - mdpi.com
Reactive oxygen and nitrogen species (RONS) are generated through various endogenous
and exogenous processes; however, they are neutralized by enzymatic and non-enzymatic …

[HTML][HTML] Therapeutic potential of flavonoids in cancer: ROS-mediated mechanisms

H Slika, H Mansour, N Wehbe, SA Nasser… - Biomedicine & …, 2022 - Elsevier
Cancer is a leading cause of morbidity and mortality around the globe. Reactive oxygen
species (ROS) play contradicting roles in cancer incidence and progression. Antioxidants …

Reactive oxygen species in macrophages: sources and targets

M Canton, R Sánchez-Rodríguez, I Spera… - Frontiers in …, 2021 - frontiersin.org
Reactive oxygen species (ROS) are fundamental for macrophages to eliminate invasive
microorganisms. However, as observed in nonphagocytic cells, ROS play essential roles in …

NAD+ metabolism: pathophysiologic mechanisms and therapeutic potential

N Xie, L Zhang, W Gao, C Huang, PE Huber… - Signal transduction and …, 2020 - nature.com
Nicotinamide adenine dinucleotide (NAD+) and its metabolites function as critical regulators
to maintain physiologic processes, enabling the plastic cells to adapt to environmental …

[HTML][HTML] Oxidative stress and diabetic retinopathy: Molecular mechanisms, pathogenetic role and therapeutic implications

Q Kang, C Yang - Redox biology, 2020 - Elsevier
Oxidative stress, a cytopathic outcome of excessive generation of ROS and the repression of
antioxidant defense system for ROS elimination, is involved in the pathogenesis of multiple …

Hyperglycemia and oxidative stress: An integral, updated and critical overview of their metabolic interconnections

P González, P Lozano, G Ros, F Solano - International Journal of …, 2023 - mdpi.com
This review focuses on the multiple and reciprocal relationships that exist between oxidative
stress, hyperglycemia and diabetes and related metabolic disorders. Human metabolism …

Redox regulation of immunometabolism

J Muri, M Kopf - Nature Reviews Immunology, 2021 - nature.com
Metabolic pathways and redox reactions are at the core of life. In the past decade (s),
numerous discoveries have shed light on how metabolic pathways determine the cellular …

Lipid peroxidation and ferroptosis: The role of GSH and GPx4

F Ursini, M Maiorino - Free Radical Biology and Medicine, 2020 - Elsevier
Ferroptosis (FPT) is a form of cell death due to missed control of membrane lipid
peroxidation (LPO). According to the axiomatic definition of non-accidental cell death, LPO …

Defining blood-induced microglia functions in neurodegeneration through multiomic profiling

AS Mendiola, Z Yan, K Dixit, JR Johnson… - Nature …, 2023 - nature.com
Blood protein extravasation through a disrupted blood–brain barrier and innate immune
activation are hallmarks of neurological diseases and emerging therapeutic targets …

ROS generation and antioxidant defense systems in normal and malignant cells

AV Snezhkina, AV Kudryavtseva… - Oxidative medicine …, 2019 - Wiley Online Library
Reactive oxygen species (ROS) are by‐products of normal cell activity. They are produced
in many cellular compartments and play a major role in signaling pathways. Overproduction …