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Published on: September 8, 2011
Effect of unilateral decortication on acetylcholine release from the nucleus basalis
1Department of Pharmacology and Toxicology, Queen's University, Kingston, Ont., Canada.
Abstract:
Acetylcholine (ACh) is released from the rat nucleus basalis magnocellularis (nbM) following tissue depolarization with 35 mM K+. In the present study, we report that cholinergic neurons within the nbM undergo retrograde changes resulting in a significant reduction in K+-evoked ACh release following cortical lesions.
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