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Discover Supplement-Drug Interactions

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Last Updated: 2 years ago

Possible Interaction: Cysteine and Dihydroxyphenylalanine

Research Papers that Mention the Interaction

Iron or copper ions could also promote conjugate formation between GSH or cysteine and DA and l‐DOPA , especially if H2O2 was present.
Journal of neurochemistry  •  1998  |  View Paper
When the concentration of cysteine decreased the cysteinyldopas were rapidly consumed and dopa concentrations increased sharply.
Archives of Dermatological Research  •  2004  |  View Paper
5-S-cysteinyl-DOPA and cysteine exhibit diminished I and phi-values relative to DOPA.
Pigment cell research  •  1987  |  View Paper
Reaction of dopa and cysteine catalysed by iron-EDTA complexes at physiological pH resulted in the formation of not only cystine but also conjugation products, cysteinyldopas among which 5-S-cysteinyldopa was the major product.
Biochemical pharmacology  •  1984  |  View Paper