Desensitization, ImmunologicArrestinsbeta-Adrenergic Receptor KinasesBenzothiadiazinesG-Protein-Coupled Receptor Kinase 3Desensitization, PsychologicG-Protein-Coupled Receptor Kinase 2Adenylate CyclaseDrug ToleranceReceptors, Opioid, muG-Protein-Coupled Receptor KinasesKineticsReceptors, Adrenergic, betaTime FactorsCyclic AMP-Dependent Protein KinasesCalciumReceptors, Adrenergic, beta-2Dose-Response Relationship, DrugG-Protein-Coupled Receptor Kinase 5IsoproterenolCell LinePatch-Clamp TechniquesCyclic AMPPhosphorylationGTP-Binding ProteinsCarbacholReceptors, NicotinicReceptors, AMPAProtein Kinase CDrug HypersensitivityEnkephalin, Ala(2)-MePhe(4)-Gly(5)-Cells, CulturedMembrane PotentialsEye Movement Desensitization ReprocessingRats, Sprague-DawleyTachyphylaxisSignal TransductionAcetylcholineCricetinaeElectrophysiologyIon Channel GatingCHO CellsTransfectionReceptors, Purinergic P2NeuronsColforsinReceptors, MuscarinicNicotinic AgonistsReceptors, Purinergic P2X3Adrenergic beta-AgonistsCapsaicinLocus CoeruleusArrestinRadiation DosageLethal Dose 50Rats, WistarMolecular Sequence DataReceptors, Kainic AcidPurinergic P2 Receptor AgonistsGlutamic AcidAmino Acid SequenceGuinea PigsQuisqualic AcidEndocytosisReceptors, CholinergicCell MembraneDown-RegulationAdministration, OralEnkephalin, MethionineReceptors, Purinergic P2X2Drug Administration ScheduleMorphineDrug InteractionsReceptors, GABA-AXenopus laevisReceptors, SerotoninInositol PhosphatesReceptors, Histamine H1Adrenergic beta-2 Receptor AgonistsIon ChannelsPindololRecombinant ProteinsRadioligand AssayReceptors, Adrenergic, alpha-2IodocyanopindololAcid Sensing Ion ChannelsGuanosine 5'-O-(3-Thiotriphosphate)OocytesMuscle, SmoothReceptors, Serotonin, 5-HT3AlprostadilAdenosine Triphosphategamma-Aminobutyric AcidHistamineReceptors, G-Protein-CoupledNicotineProadifenKainic AcidSubstance PReceptors, Epoprostenol