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Cited by 460

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Evidence for a cholinergic projection to neocortex from neurons in basal forebrain.

Open access
Johnston, M V, McKinney, M, Coyle, J T·1979·Proceedings of the National Academy of Sciences

Abstract

Unilateral stereotaxic injection of 3.5 nmol of kainic acid into the ventral globus pallidus of rats reduced biochemical cholinergic neuronal markers by 45-50% and virtually eliminated histochemical staining for acetylcholinesterase in neocortex ipsilateral to the lesion. At the lesion site, the large, multipolar neurons that stain densely for acetylcholinesterase were absent when compared with the uninjected side. Kainate was as effective as electrocoagulation for reducing cholinergic markers although it did not affect aminergic projections ascending through the lesioned area. The conclusion that the cholinergic projection originated in neuronal perikarya at the lesion site was supported by the failure of kainate or electrolytic lesions in contiguous regions to produce similar effects. These studies provide strong evidence for a cholinergic projection to neocortex from neurons in the forebrain in the nucleus basalis.

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Crossref · 10.1073/pnas.76.10.5392

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Metadata

Authors
Johnston, M. V., McKinney, M., & Coyle, J. T.
Venue
Proceedings of the National Academy of Sciences
Published
1979-10
Volume
76
Issue
10
Pages
5392-5396
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2088295947
Cited by
460
References
1
FWCI
5.22
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Evidence for a cholinergic projection to neocortex from neurons in basal forebrain. https://app.cochat.ai/papers/10.1073/pnas.76.10.5392
The paper
Johnston, M. V., McKinney, M., & Coyle, J. T. (1979). Evidence for a cholinergic projection to neocortex from neurons in basal forebrain. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.76.10.5392

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.