Oxidative stress (OS) has greatly interested the research community in understanding
damaging processes occurring in cells. OS is triggered by an imbalance between reactive …

In recent years, there has been a growing interest in the application of antioxidants in food
and pharmaceuticals due to their association with beneficial health effects against numerous …

Abstract Novel coronavirus disease 2019 (COVID-19) has resulted in a global pandemic
and is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Several …

Ferroptosis is defined as cell death triggered by iron-dependent lipid peroxidation that is
preventable by antioxidant compounds such as ferrostatin-1. Endogenous suppressors of …

SARS-CoV-2 infections underlie the current coronavirus disease (COVID-19) pandemic and
are causative for a high death toll particularly among elderly subjects and those with …

Several chemicals, including environmental toxicants and clinically useful drugs, cause
severe cellular damage to different organs of our body through metabolic activation to highly …

Hydrogen peroxide (H2O2) is a compound involved in some mammalian reactions and
processes. It modulates and signals the redox metabolism of cells by acting as a messenger …

Aging is related to a number of functional and morphological changes leading to
progressive decline of the biological functions of an organism. Reactive Oxygen Species …

The present review aims to high light on the oxidative stress, and prevention by internal
antioxidants and external antioxidants by some natural products possessing antioxidant …

Reactive oxygen species (ROS) are highly reactive chemical species containing oxygen,
controlled by both enzymatic and nonenzymatic antioxidant defense systems. In the heart …