Nicotinic acetylcholine receptors (nAChRs) are a critical component of the brain’s cholinergic neurotransmission system that modulates important physiological processes and whose dysfunction has been observed in patients with neurodegenerative diseases and mental illness. nAChRs are a heterogeneous family of receptor subtypes consisting of pentameric combinations of a and P subunits, and are widely expressed throughout the central and peripheral nervous system. nAChR subtypes share a common basic structure but their biophysical and pharmacological properties depend on their subunit composition, which is therefore central to understanding receptor function in the nervous system and discovering new subtype-selective drugs. We briefly review some recent findings concerning the structure and function of nAChRs, particularly the native subtypes.
CITATION STYLE
Fasoli, F., & Gotti, C. (2015). Structure of neuronal nicotinic receptors. Current Topics in Behavioral Neurosciences, 23, 1–17. https://doi.org/10.1007/978-3-319-13665-3_1
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