Ferroptosis is a novel form of nonapoptotic regulated cell death (RCD). It features iron‐
dependent lipid peroxide accumulation accompanied by inadequate redox enzymes …

Reactive oxygen species (ROS) are frequently produced during viral infections. Generation
of these ROS can be both beneficial and detrimental for many cellular functions. When …

Generating reactive oxygen species (ROS) is necessary for both physiology and pathology.
An imbalance between endogenous oxidants and antioxidants causes oxidative stress …

BACKGROUND: With increasing evidence that hydroperoxides are not only toxic but rather
exert essential physiological functions, also hydroperoxide removing enzymes have to be re …

The vascular endothelium is a multifunctional organ and is critically involved in modulating
vascular tone and structure. Endothelial cells produce a wide range of factors that also …

Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are generated from
aerobic metabolism, as a result of accidental electron leakage as well as regulated …

Reactive oxygen species, such as superoxide and hydrogen peroxide, are generated in all
cells by mitochondrial and enzymatic sources. Left unchecked, these reactive species can …

Cells contain a large number of antioxidants to prevent or repair the damage caused by
reactive oxygen species, as well as to regulate redox-sensitive signaling pathways. General …

At the cellular level, cadmium (Cd) induces both damaging and repair processes in which
the cellular redox status plays a crucial role. Being not redox-active, Cd is unable to …

Reactive oxygen species (ROS) are known mediators of intracellular signaling cascades.
Excessive production of ROS may, however, lead to oxidative stress, loss of cell function …