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Discover Supplement-Drug Interactions
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Last Updated: 3 years ago
supplement:
Ornithine
supplement:
Vitamin B 6
Research Papers that Mention the Interaction
“Upon undergoing two weeks of vitamin B6 supplementation, the patient exhibited a 28.5% reduction in plasma ornithine levels.”
Multimodal characterization of a novel mutation causing vitamin B6-responsive gyrate atrophy“Administration of pyridoxine stimulates residual OAT activity and is associated with a significant reduction in ornithine plasma levels in some genetically determined responsive patients.”
“Additionally, one of our patients responded to high dosage vitamin B6 with a 27% reduction in plasma ornithine.”
“In vivo response to vitamin B6 is documented in three of the four patients by significant reduction of fasting serum ornithine and increase of lysine after oral B6 supplementation.”
“ Ornithine withdrawal from the perifusion medium resulted in a decay of enzyme activity observed after 90 min; this decay was prevented by addition of 55 microM pyridoxal to the medium.”
Regulation by 1,4-diamines of the ornithine decarboxylase activity induced by ornithine in perifused tumor cells.“The pyridoxamine form of the enzyme, produced by the reaction of the pyridoxal enzyme with ornithine , reverts to the pyridoxal form in the absence of the second substrate.”
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