Free radicals and antioxidants in normal physiological functions and human disease
Reactive oxygen species (ROS) and reactive nitrogen species (RNS, eg nitric oxide, NO) are
well recognised for playing a dual role as both deleterious and beneficial species. ROS and …
well recognised for playing a dual role as both deleterious and beneficial species. ROS and …
The importance of dietary antioxidants on oxidative stress, meat and milk production, and their preservative aspects in farm animals: Antioxidant action, animal health …
Simple Summary Oxidative stress occurs within biological systems when free radicals,
classified as reactive oxygen species and reactive nitrogen species, are in excess. The …
classified as reactive oxygen species and reactive nitrogen species, are in excess. The …
Protein S-nitrosylation: purview and parameters
S-nitrosylation, the covalent attachment of a nitrogen monoxide group to the thiol side chain
of cysteine, has emerged as an important mechanism for dynamic, post-translational …
of cysteine, has emerged as an important mechanism for dynamic, post-translational …
Life and death: metabolic rate, membrane composition, and life span of animals
Maximum life span differences among animal species exceed life span variation achieved
by experimental manipulation by orders of magnitude. The differences in the characteristic …
by experimental manipulation by orders of magnitude. The differences in the characteristic …
Proteomic Identification of S-Nitrosylated Proteins in Arabidopsis
C Lindermayr, G Saalbach, J Durner - Plant physiology, 2005 - academic.oup.com
Although nitric oxide (NO) has grown into a key signaling molecule in plants during the last
few years, less is known about how NO regulates different events in plants. Analyses of NO …
few years, less is known about how NO regulates different events in plants. Analyses of NO …
Protein S-nitrosylation: determinants of specificity and enzymatic regulation of S-nitrosothiol-based signaling
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 …
(NO) to form protein S-nitrosothiols (SNOs), mediates redox-based signaling that conveys, in …
Protein denitrosylation: enzymatic mechanisms and cellular functions
S-Nitrosylation, the redox-based modification of Cys thiol side chains by nitric oxide, is a
common mechanism in signal transduction. Dysregulated S-nitrosylation contributes to a …
common mechanism in signal transduction. Dysregulated S-nitrosylation contributes to a …
Molecular and structural antioxidant defenses against oxidative stress in animals
In this review, it is our aim 1) to describe the high diversity in molecular and structural
antioxidant defenses against oxidative stress in animals, 2) to extend the traditional concept …
antioxidant defenses against oxidative stress in animals, 2) to extend the traditional concept …
The regulation and pharmacology of endothelial nitric oxide synthase
▪ Abstract Nitric oxide (NO) is a small, diffusible, lipophilic free radical gas that mediates
significant and diverse signaling functions in nearly every organ system in the body. The …
significant and diverse signaling functions in nearly every organ system in the body. The …
Enzymatic mechanisms regulating protein S-nitrosylation: implications in health and disease
P Anand, JS Stamler - Journal of molecular medicine, 2012 - Springer
Nitric oxide participates in cellular signal transduction largely through S-nitrosylation of
allosteric and active-site cysteine thiols within proteins, forming S-nitroso-proteins (SNO …
allosteric and active-site cysteine thiols within proteins, forming S-nitroso-proteins (SNO …