MecamylamineReceptors, NicotinicAcetylcholineNicotinic AntagonistsReceptors, Cholinergicalpha7 Nicotinic Acetylcholine ReceptorNicotinic AgonistsNicotineBungarotoxinsTorpedoDihydro-beta-ErythroidineReceptors, MuscarinicAzocinesAconitineElectric OrganTubocurarineCholinergic AgentsMyasthenia GravisQuinolizinesCarbacholMuscarinic AntagonistsCholinergic AntagonistsNeuromuscular JunctionChlorisondamineDimethylphenylpiperazinium IodideBicyclo Compounds, HeterocyclicAtropineMuscarinic AgonistsConotoxinsReceptor, Muscarinic M1Cobra Neurotoxin ProteinsHexamethonium CompoundsGanglionic BlockersMusclesAgrinReceptor, Muscarinic M3Receptor, Muscarinic M2Cholinergic AgonistsDose-Response Relationship, DrugGanglionic StimulantsPhysostigmineDecamethonium CompoundsQuinuclidinyl BenzilateParasympathomimeticsOxotremorineScopolamine HydrobromideHexamethoniumCholinesterase InhibitorsVesicular Acetylcholine Transport ProteinsN-MethylscopolamineXenopus laevisNeuronsMotor EndplateAmphibian VenomsPempidineCholineReceptor, Muscarinic M4PyridinesAzetidinesElectrophorusRats, Sprague-DawleyMuscle DenervationMyasthenic Syndromes, CongenitalElectrophysiologyReceptor AggregationOocytesSynaptic MembranesMembrane PotentialsAlkaloidsAcetylcholinesteraseNeostigmineSynaptic TransmissionCholinergic FibersProtein SubunitsTobacco Use DisorderPatch-Clamp TechniquesIon ChannelsBinding, CompetitiveGallamine TriethiodidePentolinium TartrateReceptor, Muscarinic M5ParasympatholyticsSubstance Withdrawal SyndromeElectric StimulationAmino Acid SequenceCells, CulturedQuinoxalinesBenzazepinesMolecular Sequence DataDopamineKineticsCalciumBinding SitesAnabasineSynapsesGanglia, ParasympatheticXenopusDrug InteractionsPirenzepineMyasthenia Gravis, Autoimmune, Experimental