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Updated: Sep 28, 2026

Preparation of Oligomeric β-amyloid1-42 and Induction of Synaptic Plasticity Impairment on Hippocampal Slices
Published on: July 14, 2010
Cholinergic regulation of synaptic plasticity as a therapeutic target in Alzheimer's disease
1Laboratory of Molecular Neurobiology, University of Melbourne, Victoria 3010, Australia. davidhs@unimelb.edu.au
Abstract:
There is increasing evidence for disturbances in nicotinic acetylcholine receptor (nAChR) function in Alzheimer's disease (AD). nAChRs are involved in the regulation of many processes, including synaptic plasticity and memory. Levels of nAChRs are altered in the Alzheimer brain and there is evidence that the amyloid betaprotein (Abeta) can directly bind to nAChRs. Nicotinic agonists may also protect cells from Abeta toxicity. Drugs which interact with the nAChR or which inhibit Abeta binding to nAChRs may be of value for the treatment of AD.
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