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Alzheimer disease: Evidence for selective loss of cholinergic neurons in the nucleus basalis

Annals of Neurology · 1981 · Vol. 10(2) · pp. 122–126
Peter J. WhitehouseDonald L. PriceArthur W. ClarkJoseph T. CoyleMahlon R. DeLong

Abstract

The nucleus basalis of Meynert provides diffuse cholinergic input to the neocortex. When compared with an age- and sex-matched control, the nucleus basalis from a patient with Alzheimer disease demonstrated substantial reduction of neurons. Loss of this neuronal population may represent an anatomical correlate of the well-documented cholinergic derangement in Alzheimer disease.

Memory and Neural MechanismsCholinesterase and Neurodegenerative DiseasesNeuroscience and Neuropharmacology ResearchNucleus basalisNeocortexCholinergicNeuroscienceCholinergic neuronDiseaseAlzheimer's diseaseNucleusPopulationBiology

MeSH terms

AgedAlzheimer DiseaseBasal GangliaCell CountCholinergic FibersDementiaHumansMale
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