Receptors, GlucagonGlucagonAdenylate CyclaseAdenylate Cyclase ToxinCyclic AMPReceptors, Gastrointestinal HormoneOxyntomodulinGuanylyl ImidodiphosphateGlucagon-Secreting CellsLiverAdenylate KinaseGuanylate CyclaseGuanosine TriphosphateGlycogenolysisCell MembraneColforsinPituitary Adenylate Cyclase-Activating PolypeptideKineticsInsulinGTP-Binding Protein alpha Subunits, GsEnzyme ActivationReceptors, Cell SurfaceGlucagon-Like PeptidesGlucagon-Like Peptide 1FluoridesIsoproterenolGlucoseSodium FluorideCholera ToxinRats, Inbred StrainsBlood GlucoseBinding, CompetitiveVirulence Factors, BordetellaReceptors, Adrenergic, betaEpinephrineGTP-Binding ProteinsBordetella pertussisAlprostadilPertussis ToxinMolecular Sequence DataSomatostatin1-Methyl-3-isobutylxanthineAmino Acid SequenceGuanine NucleotidesCell LineCells, CulturedProstaglandins EReceptors, AdrenergicThionucleotidesHepatocytesVasoactive Intestinal PeptideIslets of LangerhansAdenosine Diphosphate RiboseCricetinaeDideoxyadenosineBucladesineSignal TransductionPeptidesTheophylline3',5'-Cyclic-AMP PhosphodiesterasesPhenylisopropyladenosineDiterpenesReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type IIodocyanopindololGluconeogenesisTransfectionBenzyl AlcoholTurkeysProglucagonHypoglycemiaPancreasRats, Sprague-Dawley8-Bromo Cyclic Adenosine MonophosphateCalciumBenzyl AlcoholsCHO CellsPeptide FragmentsRNA, MessengerDihydroalprenololGlucose Tolerance TestArrestinsCyclic AMP-Dependent Protein KinasesReceptors, Pituitary HormoneDose-Response Relationship, DrugPindololStimulation, ChemicalPancreatic HormonesPropranololGuanosine 5'-O-(3-Thiotriphosphate)SecretinNeuropeptidesCyclic GMPAdenosine TriphosphateMice, Inbred C57BLReceptors, Vasoactive Intestinal PeptidePancreatic PolypeptideVasopressinsDogsHormonesAdenosine