As the first discovered gaseous signaling molecule, nitric oxide (NO) affects a number of
cellular processes, including those involving vascular cells. This brief review summarizes …

The visual/β-arrestins, a small family of proteins originally described for their role in the
desensitization and intracellular trafficking of G protein–coupled receptors (GPCRs), have …

The gasotransmitters are a family of gaseous signaling molecules which are produced
endogenously and act at specific receptors to play imperative roles in physiologic and …

Reactive oxygen, nitrogen, and sulfur species, referred to as ROS, RNS, and RSS,
respectively, are produced during normal cell function and in response to various stimuli. An …

Nitric oxide (NO) is a pleiotropic janus-faced molecule synthesized by nitric oxide synthases
(NOS) which plays a critical role in a number of physiological and pathological processes in …

Significance: Protein S-nitrosylation, the oxidative modification of cysteine by nitric oxide
(NO) to form protein S-nitrosothiols (SNOs), mediates redox-based signaling that conveys, in …

β-Arrestins function as endocytic adaptors and mediate trafficking of a variety of cell-surface
receptors, including seven-transmembrane receptors (7TMRs). In the case of 7TMRs, β …

Nitrite and nitrate are naturally occurring molecules in vegetables and also added to cured
and processed meats to delay spoilage and pathogenic bacteria growth. Research over the …

S-Nitrosylation is a redox-mediated posttranslational modification that regulates protein
function via covalent reaction of nitric oxide (NO)-related species with a cysteine thiol group …

Protein S-nitrosylation constitutes a large part of the ubiquitous influence of nitric oxide on
cellular signal transduction and accumulating evidence indicates important roles for S …