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Discover Supplement-Drug Interactions
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Last Updated: 3 years ago
supplement:
Cysteine
supplement:
S-Adenosylmethionine
Research Papers that Mention the Interaction
“Concentrations of cystathionine, cysteine , betaine, choline, dimethylglycine, S-adenosylhomocysteine (SAH), S-adenosylmethionine ( SAM ), and holotranscobalamin were significantly higher in DS compared to the controls.”
Blood biomarkers of methylation in Down syndrome and metabolic simulations using a mathematical model.“In addition, the concentrations of cysteine and cystine, which are synthesized subsequent to demethylation of SAM , were reduced by 32% and 30%, respectively, in liver of high-retinol-fed rats, while methionine concentration was unchanged.”
Effect of retinol toxicity on hepatic S-adenosylmethionine-dependent transmethylation in rats.“ l-Cysteine deprivation had profound effects on glycolysis, amino acid, and phospholipid metabolism, with sharp decreases in the levels of l-cysteine, l-cystine, and S-adenosylmethionine and a dramatic accumulation of O-acetylserine and S-methylcysteine.”
Metabolome Analysis Revealed Increase in S-Methylcysteine and Phosphatidylisopropanolamine Synthesis upon l-Cysteine Deprivation in the Anaerobic Protozoan Parasite Entamoeba histolytica*“The stimulation due to S-adenosylmethionine is inhibited by cysteine.”
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