Reactive oxygen species (ROS) are key signalling molecules that enable cells to rapidly
respond to different stimuli. In plants, ROS play a crucial role in abiotic and biotic stress …

Contingent upon concentration, reactive oxygen species (ROS) influence cancer evolution
in apparently contradictory ways, either initiating/stimulating tumorigenesis and supporting …

Abstract 'Reactive oxygen species'(ROS) is an umbrella term for an array of derivatives of
molecular oxygen that occur as a normal attribute of aerobic life. Elevated formation of the …

Exposure of biological molecules to oxidants is inevitable and therefore commonplace.
Oxidative stress in cells arises from both external agents and endogenous processes that …

Life on Earth emerged in a hydrogen sulfide (H 2 S)-rich environment eons ago and with it
protein persulfidation mediated by H 2 S evolved as a signaling mechanism. Protein …

Oxoglutarate-dependent dioxygenases (2OGDDs) are a superfamily of enzymes that play
diverse roles in many biological processes, including regulation of hypoxia-inducible factor …

Despite advances in genetic and proteomic techniques, a complete portrait of the proteome
and its complement of dynamic interactions and modifications remains a lofty, and as of yet …

Itaconate has been recently recognized as an anti-inflammatory metabolite involved in the
pathogen–macrophage interface. Due to its weak electrophilicity, itaconate could modify …

Reactive oxygen species (ROS) have been described to induce a broad range of redox-
dependent signaling reactions in physiological conditions. Nevertheless, an excessive …

Cellular redox homeostasis is precisely balanced by generation and elimination of reactive
oxygen species (ROS). ROS are not only capable of causing oxidation of proteins, lipids and …