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  • Title: The dopamine neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) produces histological lesions in the hypothalamus of the common marmoset.
    Author: Gibb WR, Lees AJ, Jenner P, Marsden CD.
    Journal: Neurosci Lett; 1986 Mar 28; 65(1):79-83. PubMed ID: 3486388.
    Abstract:
    The administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) to marmosets resulted in parkinsonism and degeneration of the substantia nigra pars compacta. Examination of the hypothalamus showed neuronophagic-like rosettes of glial cells and diffuse increase in glial numbers in areas of the dopaminergic A11-A14 groups. These findings suggest that MPTP may be toxic to dopamine neurons of the hypothalamus as well as to the substantia nigra.
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