Results 141 to 150 of about 21,171,580 (198)
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Metabolism of S-nitrosoglutathione in intact mitochondria
Biochemical Journal, 2001S-nitrosation of protein thiol groups by nitric oxide (NO•) is a widely recognized protein modification. Only few intracellular S-nitrosated proteins have been identified and it has been reported that S-nitrosation/denitrosation can serve as a regulatory process in signal-transduction pathways.
M, Steffen +6 more
openaire +2 more sources
Cell-mediated biotransformation of S-nitrosoglutathione
Biochemical Pharmacology, 1998Spontaneous release of nitric oxide (NO) from S-nitrosothiols cannot explain their bioactivity, suggesting a role for cellular metabolism or receptors. Using immortalised cells and human platelets, we have identified a cell-mediated mechanism for the biotransformation of the physiological S-nitrosothiol compound S-nitrosoglutathione (GSNO) into nitrite.
M P, Gordge +3 more
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Role of ergothioneine on S-nitrosoglutathione catabolism
Biochemical Journal, 2001Ergothioneine (ESH) is a low-molecular-mass thiol present in millimolar concentrations in a limited number of tissues, including erythrocytes, kidney, seminal fluid and liver; however, its biological function is still unclear. In the present study we investigated the role of ESH in the catabolism of S-nitrosoglutathione (GSNO).
MISITI, Francesco +4 more
openaire +3 more sources
Nitric oxide, 2019
The entrapment of NO donors in nanomaterials has emerged as a strategy to protect these molecules from rapid degradation, allowing a more controlled release of NO and prolonging its effect.
N. M. Silveira +5 more
semanticscholar +1 more source
The entrapment of NO donors in nanomaterials has emerged as a strategy to protect these molecules from rapid degradation, allowing a more controlled release of NO and prolonging its effect.
N. M. Silveira +5 more
semanticscholar +1 more source
Oxidation of Adrenaline and Its Derivatives by S-Nitrosoglutathione
Nitric Oxide, 2001An oxidizing effect of S-nitrosoglutathione toward adrenaline and its cyclic derivatives (adrenochrome and adrenolutin) is reported. The oxidation was monitored either spectrophotometrically or as oxygen uptake. Adrenaline was first oxidized to adrenochrome that, after isomerization to adrenolutin, was further oxidized to products monitored as ...
RIGOBELLO, MARIA PIA +3 more
openaire +2 more sources
Acta Physiologiae Plantarum, 2013
S-Nitrosoglutathione (GSNO) is a nitrosothiol which plays a major role in the metabolism of NO in higher plants mediating signaling processes. Protein tyrosine nitration (NO2–Tyr) is a post-translational modification which contributes to protein regulation.
Juan B. Barroso +2 more
openaire +1 more source
S-Nitrosoglutathione (GSNO) is a nitrosothiol which plays a major role in the metabolism of NO in higher plants mediating signaling processes. Protein tyrosine nitration (NO2–Tyr) is a post-translational modification which contributes to protein regulation.
Juan B. Barroso +2 more
openaire +1 more source
, 2020
In order to develop a new and effective fruit treatment technology, fresh-cut apple slices were treated with water, S-nitrosoglutathione (GSNO), chitosan, and S-nitrosoglutathione-chitosan nanoparticles (GSNO-CS) and then stored at 4 oC for 4 days to ...
Haonuan Zhao +3 more
semanticscholar +1 more source
In order to develop a new and effective fruit treatment technology, fresh-cut apple slices were treated with water, S-nitrosoglutathione (GSNO), chitosan, and S-nitrosoglutathione-chitosan nanoparticles (GSNO-CS) and then stored at 4 oC for 4 days to ...
Haonuan Zhao +3 more
semanticscholar +1 more source
Nitric oxide, 2019
Primary S-nitrosothiols (RSNOs) have received significant attention for their ability to modulate NO signaling in many physiological and pathophysiological processes. Such actions and their potential pharmaceutical uses demand a better knowledge of their
G. F. P. de Souza +3 more
semanticscholar +1 more source
Primary S-nitrosothiols (RSNOs) have received significant attention for their ability to modulate NO signaling in many physiological and pathophysiological processes. Such actions and their potential pharmaceutical uses demand a better knowledge of their
G. F. P. de Souza +3 more
semanticscholar +1 more source
The Reaction of S-Nitrosoglutathione with Superoxide
Biochemical and Biophysical Research Communications, 1998The nitric oxide (NO)-dependent S-nitrosation of thiols to generate S-nitrosothiols has been proposed as an important pathway for the metabolism of NO in vivo. Although it has been suggested that these S-nitrosated compounds are resistant to decomposition by reactive oxygen metabolites (ROMs), very little information is available regarding the ...
D, Jourd'heuil +4 more
openaire +3 more sources
Free Radical Biology & Medicine, 2017
Nitric oxide (.NO) acts as signaling molecule in plants being involved in diverse physiological processes such as germination, root growth, stomata closing and response to biotic and abiotic stress.
C. Lindermayr
semanticscholar +1 more source
Nitric oxide (.NO) acts as signaling molecule in plants being involved in diverse physiological processes such as germination, root growth, stomata closing and response to biotic and abiotic stress.
C. Lindermayr
semanticscholar +1 more source