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Neuronal nicotinic threonine-for-leucine 247 α(7 )mutant receptors show different gating kinetics when activated by acetylcholine or by the noncompetitive agonist 5-hydroxytryptamine

Mutation of the highly conserved leucine residue (Leu-247) converts 5-hydroxytryptamine (5HT) from an antagonist into an agonist of neuronal homomeric α(7) nicotinic acetylcholine receptor expressed in Xenopus oocytes. We show here that acetylcholine (AcCho) activates two classes of single channels...

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Bibliographische Detailangaben
Hauptverfasser: Palma, E., Maggi, L., Eusebi, F., Miledi, R.
Format: Artigo
Sprache:Inglês
Veröffentlicht: The National Academy of Sciences of the USA 1997
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC23293/
https://ncbi.nlm.nih.gov/pubmed/9275226
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