CarbacholElectric StimulationCholinergic AgonistsReceptors, MuscarinicStimulation, ChemicalElectric Stimulation TherapyMuscarinic AgonistsCells, CulturedEnzyme InhibitorsAtropineCalciumDose-Response Relationship, DrugMuscle, SmoothMuscle ContractionDeep Brain StimulationPhysical StimulationGuinea PigsParasympathomimeticsKineticsSignal TransductionRats, Sprague-DawleyTranscranial Magnetic StimulationMuscarinic AntagonistsTime FactorsCell LinePhosphorylationIsoenzymesReceptor, Muscarinic M3Enzyme ActivationRats, WistarAcetylcholineProtein Kinase CCyclic AMPIsoproterenolCyclooxygenase InhibitorsRabbitsRNA, MessengerQuinuclidinyl BenzilateAction PotentialsPotassiumTracheaMembrane PotentialsReceptor, Muscarinic M2NeuronsNitrobenzenesRats, Inbred StrainsNorepinephrineCyclooxygenase 2 InhibitorsMice, Inbred C57BLHistamineColforsinElectrophysiologyCatsProstaglandin-Endoperoxide SynthasesPirenzepineMuscle RelaxationSulfonamidesPhosphatidylinositolsN-MethylscopolamineCyclooxygenase 1ParasympatholyticsMolecular Sequence DataParasympathetic Nervous SystemInositol PhosphatesIleumIndolesRecombinant ProteinsTranscutaneous Electric Nerve StimulationTransfectionTetradecanoylphorbol AcetateParotid GlandAdenosine TriphosphateType C PhospholipasesDogsCyclooxygenase 2CalcimycinCell DivisionSynaptic TransmissionCholinergic AgentsNeural InhibitionCell MembraneGene Expression RegulationVagus NerveDinoprostoneBlotting, WesternCattleDrug InteractionsUrinary BladderReceptor, Muscarinic M1Lymphocyte ActivationHexamethonium CompoundsSodiumGTP-Binding ProteinsNitric OxidePhosphodiesterase InhibitorsNitric Oxide SynthasePiperidinesTumor Cells, CulturedPatch-Clamp TechniquesMice, Knockout