I Sziráki

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The ability of 1-deprenyl to protect against the parkinsonian effects of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) has been attributed to the inhibition of conversion of MPTP to MPP+ (1-methyl-4-phenylpyridinium) catalyzed by MAO-B. We report here that deprenyl-treatment in mice has an additional neuroprotective element associated with the rapid(More)
Methamphetamine (5 mg/kg) administered 30 min prior to each injection with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) (3 x 30 mg/kg, at 24 h intervals) prevents the reduction of striatal levels of dopamine and its metabolites in C57BL mice. Methamphetamine and amphetamine inhibit the uptake of 1-methyl-4-phenylpyridinium (MPP+) by striatal(More)
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