Acetylcholine Receptor - Receptor Types

Receptor Types

Molecular biology has shown that the nicotinic and muscarinic receptors belong to distinct protein superfamilies.

ACh and its receptors
Drug Nm Nn M1 M2 M3
ACh, Charbacol, AChEi (Psysostigmine, Galantamine, Neostigmine, Pyridostigmine) + + + + +
Nicotine, Varenicline + +
Succinylcholine +/-
Atracurium, Vecuronium, Tubocurarine, Pancuronium -
Epibatidine, DMPP +
Trimethaphan, Mecamylamine, Bupropion, Dextromethophan, Hexamethonium -
Muscarine, Methacholine, Oxotremorine, Bethanechol, Pilocarpine + + +
Atropine, Tolterodine, Oxybutynin - - -
Vedaclidine, Talsaclidine, Xanomeline, Ipatropium +
Pirenzepine, Telenzepine -
Methoctramin -
Darifenacin, 4-DAMP, Darifenacin, Solifenacin -

Read more about this topic:  Acetylcholine Receptor

Famous quotes containing the words receptor and/or types:

    The disinterest [of my two great-aunts] in anything that had to do with high society was such that their sense of hearing ... put to rest its receptor organs and allowed them to suffer the true beginnings of atrophy.
    Marcel Proust (1871–1922)

    He’s one of those know-it-all types that, if you flatter the wig off him, he chatter like a goony bird at mating time.
    —Michael Blankfort. Lewis Milestone. Johnson (Reginald Gardner)