[Lipid peroxidation in the caudate nuclei in experimental parkinsonian syndrome]

Lipid peroxidation was investigated in adult (8-10 months of age) rat striatum with Parkinsonian syndrome induced by MPTP and its metabolite MPP+. MPTP 20 mg/kg i.p. 4 doses) produced a slight enhancement of lipid peroxidation and significant increase when MPP+ (0.04 mg/kg) was injected into the substantia nigra.