Receptors, Adrenergic, beta-2Adrenergic alpha-1 Receptor AgonistsReceptors, Adrenergic, alphaAdrenergic alpha-AgonistsAdrenergic beta-2 Receptor AgonistsReceptors, Adrenergic, alpha-1Adrenergic beta-AgonistsReceptors, Adrenergic, betaIsoproterenolNorepinephrineMyocardiumReceptors, AdrenergicReceptors, Adrenergic, beta-1Electric StimulationReceptors, Adrenergic, alpha-2Receptors, Adrenergic, beta-3Adrenergic beta-2 Receptor AntagonistsPrazosinAdrenergic alpha-AntagonistsAdrenergic AgonistsAdrenergic alpha-1 Receptor AntagonistsYohimbinePropanolaminesAdrenergic AntagonistsAdrenergic beta-1 Receptor AgonistsStimulation, ChemicalEpinephrineSignal TransductionAdrenergic beta-3 Receptor AgonistsCells, CulturedCyclic AMPAdrenergic alpha-2 Receptor AgonistsAdrenergic beta-1 Receptor AntagonistsRats, Sprague-DawleyAdrenergic beta-AntagonistsElectric Stimulation TherapyIodocyanopindololClonidineDihydroalprenololAdenylate CyclaseDose-Response Relationship, DrugPhenylephrineCalciumCell LineArrestinsPropranololGTP-Binding ProteinsAdrenergic alpha-2 Receptor AntagonistsPindololCyclic AMP-Dependent Protein KinasesPhosphorylationIdazoxanDioxanesPhysical StimulationReceptors, MuscarinicRadioligand AssayDeep Brain StimulationEnzyme ActivationTime FactorsCricetinaeKineticsRats, Wistarbeta-Adrenergic Receptor KinasesRNA, MessengerMolecular Sequence DataTranscranial Magnetic StimulationDopamine AgonistsCatecholaminesAdrenergic AgentsCell MembraneButoxamineMethoxamineTransfectionPertussis ToxinSympathetic Nervous SystemDogsQuinoxalinesCarbacholAdrenergic beta-3 Receptor AntagonistsClenbuterolProtein Kinase CPhentolamineEnzyme InhibitorsNeuronsReceptors, Dopamine D1AdenosineVirulence Factors, BordetellaMice, Inbred C57BLAmino Acid SequenceHeartMyocardial ContractionCHO CellsColforsinPhenethylaminesAlprenololImidazolesMuscarinic AgonistsProtein BindingBlood PressureGTP-Binding Protein alpha Subunits, Gs