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Article

Different β-amyloid oligomer assemblies in Alzheimer brains correlate with age of disease onset and impaired cholinergic activity.

Neurobiology of aging - 1 Apr 2012

Bao Fuxiang, Wicklund Linn, Lacor Pascale N, Klein William L, Nordberg Agneta, Marutle Amelia

Abstract excerpt

In this study, we examined the relationship between various β-amyloid (Aβ) oligomer assemblies in autopsy brain with the levels of fibrillar Aβ and cholinergic synaptic function. Brain tissues obtained from the frontal cortex of 14 Alzheimer's disease (AD) patients grouped into early-onset AD (EO...

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Identifiers

PMID: 21683475
DOI: 10.1016/j.neurobiolaging.2011.05.003

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-21683475-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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