A comparison of changes in the nucleus basalis and locus caeruleus in Alzheimer's disease.
Author(s) -
David Mann,
P. O. Yates,
B. Marcyniuk
Publication year - 1984
Publication title -
journal of neurology neurosurgery and psychiatry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.391
H-Index - 206
eISSN - 1468-330X
pISSN - 0022-3050
DOI - 10.1136/jnnp.47.2.201
Subject(s) - nucleus basalis , locus (genetics) , locus coeruleus , nucleus , disease , neuroscience , biology , medicine , genetics , pathology , gene , central nervous system , cholinergic neuron
In 22 patients with Alzheimer's disease loss of neurons from the nucleus basalis of Meynert and locus caeruleus averaged 58% and 71% respectively with nucleolar volume being reduced by 30% in both. These changes were greater in those patients under 80 years of age and in such patients damage to the locus was more severe than that to the nucleus basalis. In older patients (over 80 years) changes were similar in extent in both regions.
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