Results 211 to 220 of about 153,861 (265)
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GSH and analogs in antiviral therapy
Molecular Aspects of Medicine, 2009Reduced glutathione (GSH) is the most prevalent non-protein thiol in animal cells. Its de novo and salvage synthesis serves to maintain a reduced cellular environment. GSH is the most powerful intracellular antioxidant and plays a role in the detoxification of a variety of electrophilic compounds and peroxides via catalysis by glutathione-S ...
Anna Casabianca +2 more
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The fairytale of the GSSG/GSH redox potential
Biochimica Et Biophysica Acta - General Subjects, 2013The term GSSG/GSH redox potential is frequently used to explain redox regulation and other biological processes.The relevance of the GSSG/GSH redox potential as driving force of biological processes is critically discussed. It is recalled that the concentration ratio of GSSG and GSH reflects little else than a steady state, which overwhelmingly results
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Modulation of endothelial GSH concentrations: effect of exogenous GSH and GSH monoethyl ester
Journal of Applied Physiology, 1989We studied the effects of exogenous glutathione (GSH) and GSH monoethyl ester (GSH-MEE) on the enhancement of endothelial GSH concentrations. The preparation of GSH-MEE used contained 91% GSH-MEE, approximately 9% GSH diethyl ester (GSH-DEE) and a trace amount of GSH.
M F, Tsan, J E, White, C L, Rosano
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Divergent effects of intravenous GSH and cysteine on renal and hepatic GSH
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1992There is a growing interest in the therapeutic use of sulfhydryls. To assess the effect of glutathione (GSH) and cysteine on the cellular thiol status, thiols were administered intravenously to rats in doses ranging from 1.67 to 8.35 mmol/kg with and without pretreatment with 4 mmol/kg buthionine-[S,R]-sulfoximine (BSO), an inhibitor of GSH synthesis.
Aebi, S., Lauterburg, B. H.
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Fluorometric estimation of GSH-OPT
Analytical Biochemistry, 1968Abstract Cohn and Lyle (1) have reported that under certain conditions reduced glutathione (GSH) and o-phthalaldehyde (OPT) react to produce a highly fluorescent compound, and that no other compound tested, including GSSG and 16 other sulfhydryl, disulfide, or thioether compounds, yields fluorescence with OPT under those conditions.
T L, McNeil, L V, Beck
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Traffic Forwarding with GSH/GLOGIN
13th Euromicro Conference on Parallel, Distributed and Network-Based Processing, 2005Interactive grid computing requires steering of remote parallel applications. On the one hand, the control data stream of a local steering part of a distributed application need to be forwarded onto all involved nodes in the grid. On the other hand, results from the grid need to be collected and sent back to the local application.
Herbert Rosmanith, Jens Volkert
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Biochimica et Biophysica Acta (BBA) - General Subjects, 1975
1. Two automated colorimetric methods have been developed for assaying the GSH and total thiol in protein-free extracts of erythrocytes. They employ as chromogens 5,5'-dithiobis-(2-nitrobenzoate) (DTNB) and alloxan. 2. The concentrations of GSH, GSSG and total non-protein thiol have been estimated in high and low GSH erythrocytes from Finnish Landrace ...
J D, Young, I A, Nimmo, J G, Hall
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1. Two automated colorimetric methods have been developed for assaying the GSH and total thiol in protein-free extracts of erythrocytes. They employ as chromogens 5,5'-dithiobis-(2-nitrobenzoate) (DTNB) and alloxan. 2. The concentrations of GSH, GSSG and total non-protein thiol have been estimated in high and low GSH erythrocytes from Finnish Landrace ...
J D, Young, I A, Nimmo, J G, Hall
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Xenobiotic Detoxification by GSH-Loaded Erythrocytes
1992It is well known that the cells of higher organisms are able to excrete unwanted foreign chemicals (pesticides, herbicides, aromatic amines used in the dye industries, etc.) after metabolic conversion. An important role in this process is performed by reduced glutathione (GSH) which is present at high concentrations (2mM) in all living cells.
A. FAZI +4 more
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