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Differential Expression And Functional Characterization Of Alpha3 Beta2 Neuronal Nicotinic Acetylcholine Receptors, John Hideo Mizukawa

Theses and Dissertations

Neuronal nicotinic acetylcholine receptors (nAChRs) are expressed in both the periperhal and central nervous systems, and are involved in pre-, post-, and non-synaptic control of neuronal activation. In the brain, these receptors play an important role in a variety of physiological processes such as cognition, development, learning, and memory formation. Malfunction of these receptors have been implicated in neurodegenerative diseases like Alzheimer's disease (AD), schizophrenia, and Parkinson's disease. To date, 17 different nAChR subunits, including α2-α7 and β2-β4, have been cloned that can form homo- and/or hetero-pentameric ionotropic receptors. The unique combinations of subunit pentamers manifest in distinct functional receptors. …