Article
Acetylcholine and alcohol sensitivity of neuronal nicotinic acetylcholine receptors: mutations in transmembrane domains.
Alcoholism, clinical and experimental research - 1 Dec 2002
Borghese Cecilia M, Ali Deeba N, Bleck Virginia, Harris R Adron
Abstract excerpt
BACKGROUND: The effect of n-alcohols on glycine and gamma-aminobutyric acid type A receptors depends on two specific amino acids (AAs) located in the transmembrane domains (TM) 2 and 3. Our aim was to assess whether the corresponding AAs in the neuronal nicotinic acetylcholine receptor (nAChR) also formed a binding pocket for alcohols. METHODS: We made single AA substitutions in the homologous sites in rat...
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