Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

Over the last decade, a dual character of cell response to oxidative stress, eustress versus
distress, has become increasingly recognized. A growing body of evidence indicates that …

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 …

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 …

Nitric oxide (NO) is a highly reactive molecule, generated through metabolism of L-arginine
by NO synthase (NOS). Abnormal NO levels in mammalian cells are associated with multiple …

Nitric oxide (NO), a gaseous, redox‐active small molecule, is gradually becoming
established as a central regulator of growth, development, immunity and environmental …

Cysteine residues in proteins are subject to diverse redox chemistry. Oxidation of cysteine to
S-nitrosocysteine, cysteine sulfenic and sulfinic acids, disulfides and persulfides are a few …

Methods for visualizing protein or nucleic acid motifs have traditionally relied upon residue
frequencies to graphically scale character heights. We describe the pLogo, a motif …

Nitric oxide (NO) is a multifunctional signalling molecule and a neurotransmitter that plays
an important role in physiological and pathophysiological processes. In physiological …

BACKGROUND: S-Nitrosoglutathione (GSNO) is the S-nitrosated derivative of glutathione
and is thought to be a critical mediator of the down stream signaling effects of nitric oxide …