MPTP
- (initialism) . 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine.
- Noun. (neurotoxin) A byproduct of synthetic heroin, or MPPP, which causes Parkinsonian symptoms in users.
- Noun. (neurotoxin) A neurotoxin which degrades into MPP+ after crossing the blood brain barrier, which causes a degredation of the dopaminergic neurons within the substantia nigra.
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This entry was last updated on RefTopia from its source on 3/20/2012.