Organisms are continually exposed to exogenous and endogenous sources of reactive
oxygen species (ROS) and other oxidants that have both beneficial and deleterious effects …

Reactive oxygen species (ROS) are a chemically defined group of reactive molecules
derived from molecular oxygen. ROS are involved in a plethora of processes in cells in all …

Ferroptosis, a cell death modality characterized by iron-dependent lipid peroxidation, is
involved in the development of multiple pathological conditions, including ischemic tissue …

The growing interest in nanomedicine over the last 20 years has carved out a research field
called “nanocatalytic therapy,” where catalytic reactions mediated by nanomaterials are …

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 …

Reactive oxygen species (ROS) are a group of short-lived, highly reactive, oxygen-
containing molecules that can induce DNA damage and affect the DNA damage response …

Simple Summary Oxidative stress occurs within biological systems when free radicals,
classified as reactive oxygen species and reactive nitrogen species, are in excess. The …

Oxidative stress (OS) has the ability to damage different molecules and cellular structures,
altering the correct function of organs and systems. OS accumulates in the body by …

Reactive oxygen species (ROS) are well known for their role in mediating both physiological
and pathophysiological signal transduction. Enzymes and subcellular compartments that …

Abstract Calcium (Ca 2+) and reactive oxygen species (ROS) are versatile signaling
molecules coordinating physiological and pathophysiological processes. While channels …