Neuronal loss in the pedunculopontine tegmental nucleus in Parkinson disease and in progressive supranuclear palsy.

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The pedunculopontine nucleus in Parkinson's disease, progressive supranuclear palsy and Alzheimer's disease.

Significant loss of neurons in the pedunculopontine nucleus pars compacta (PPNc), a putative cholinergic nucleus involved in modulating somatic motor activities, has been demonstrated in progressive supranuclear palsy (PSP) and Parkinson's disease but not in Alzheimer's disease. A morphometric study of this nucleus was performed in two cases of PSP and in a cohort of cases of Parkinson's diseas...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1987

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.84.16.5976