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Cited by 350

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Locus ceruleus lesions and eosinophilic inclusions in MPTP‐treated monkeys

Forno, Lysia S., Langston, J. William, DeLanney, Louis E., Irwin, Ian, Ricaurte, George A.·1986·Annals of Neurology

Abstract

Systemic administration of the recently discovered neurotoxin 1‐methyl‐4‐phenyl‐1,2,3,6‐tetrahydropyridine (MPTP) produces severe clinical parkinsonism and degeneration of the substantia nigra in humans and monkeys. In previous studies, no convincing structural damage to nerve cells outside the substantia nigra could be demonstrated in subhuman primates. Using a protracted MPTP regimen and older animals, we now report locus ceruleus lesions and eosinophilic inclusion bodies in squirrel monkeys. The inclusions were seen only in areas where Lewy bodies are found in human Parkinson's disease. No such abnormalities were seen in control animals. These findings suggest that similarities between the neuropathology of MPTP‐induced parkinsonism in the monkey and human Parkinson's disease are greater than first thought and increase the usefulness of the MPTP monkey model for research in Parkinson's disease.

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Metadata

Authors
Forno, L. S., Langston, J. W., DeLanney, L. E., Irwin, I., & Ricaurte, G. A.
Venue
Annals of Neurology
Publisher
Wiley
Published
1986-10
Volume
20
Issue
4
Pages
449-455
ISSN
  • 0364-5134 (ISSN-L)
  • 1531-8249
OpenAlex
W2002867487
Cited by
350
References
0
FWCI
24.81
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Locus ceruleus lesions and eosinophilic inclusions in MPTP‐treated monkeys. https://app.cochat.ai/papers/10.1002/ana.410200403
The paper
Forno, L. S., Langston, J. W., DeLanney, L. E., Irwin, I., & Ricaurte, G. A. (1986). Locus ceruleus lesions and eosinophilic inclusions in MPTP‐treated monkeys. Annals of Neurology. https://doi.org/10.1002/ana.410200403

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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