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

Correlation of cholinergic abnormalities with senile plaques and mental test scores in senile dementia.

Open access
Perry, E K, Tomlinson, B E, Blessed, G, Bergmann, K, Gibson, P H, Perry, R H·1978·BMJ

Abstract

Necropsy brain tissue from normal (control) patients and patients with depression and dementia was examined for activities of various cholinergic components, and these related to the degree of senile plaque formation and extent of intellectual impairment. Choline acetyltransferase and acetylcholinesterase activities decreased significantly as the mean plaque count rose, and in depressed and demented subjects the reduction in choline acetyltransferase activity correlated with the extent of intellectual impairment as measured by a memory information test; muscarinic cholinergic receptor binding activity remained unchanged with increasing senile plaque formation but butyrylcholinesterase activity increased. The results suggest a close relation between changes in the cholinergic system and Alzheimer's dementia, but the precise role of the system in this disease remains to be elucidated.

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Crossref · 10.1136/bmj.2.6150.1457

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Metadata

Authors
Perry, E. K., Tomlinson, B. E., Blessed, G., Bergmann, K., Gibson, P. H., & Perry, R. H.
Venue
BMJ
Publisher
BMJ
Published
1978-11-25
Volume
2
Issue
6150
Pages
1457-1459
ISSN
  • 0007-1447 (ISSN-L)
  • 1468-5833
OpenAlex
W2004713321
Cited by
2,042
References
1
FWCI
35.13
Type
journal article
Language
en
Open access
bronze

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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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