Adrenergic alpha-1 Receptor AntagonistsAdrenergic alpha-2 Receptor AntagonistsPrazosinAdrenergic alpha-AntagonistsAdrenergic AntagonistsAdrenergic beta-2 Receptor AntagonistsYohimbineReceptors, Adrenergic, alphaAdrenergic beta-1 Receptor AntagonistsReceptors, Adrenergic, alpha-2Receptors, Adrenergic, alpha-1Receptors, AdrenergicPropanolaminesIdazoxanAdrenergic beta-AntagonistsReceptors, Adrenergic, beta-2Adrenergic alpha-2 Receptor AgonistsReceptors, Adrenergic, betaAdrenergic alpha-AgonistsDoxazosinNorepinephrineDose-Response Relationship, DrugClonidineRats, Sprague-DawleyReceptors, Adrenergic, beta-1Interleukin 1 Receptor Antagonist ProteinNeurokinin-1 Receptor AntagonistsHistamine H2 AntagonistsSympathetic Nervous SystemReceptors, Adrenergic, beta-3Excitatory Amino Acid AntagonistsDopamine AntagonistsPurinergic P1 Receptor AntagonistsHormone AntagonistsPiperidinesSerotonin 5-HT3 Receptor AntagonistsAdrenergic beta-2 Receptor AgonistsAdrenergic beta-AgonistsNarcotic AntagonistsAdenosine A2 Receptor AntagonistsAngiotensin Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsMuscarinic AntagonistsRadioligand AssayRats, WistarHistamine H1 AntagonistsAdenosine A1 Receptor AntagonistsPurinergic P2 Receptor AntagonistsIsoproterenolGABA AntagonistsAdrenergic AgonistsDioxanesHistamine AntagonistsReceptors, EndothelinGABA-A Receptor AntagonistsAdrenergic alpha-1 Receptor AgonistsReceptors, SerotoninLeukotriene AntagonistsBinding, CompetitiveQuinoxalinesAdrenergic beta-3 Receptor AgonistsNicotinic AntagonistsPindololEpinephrineAdrenergic beta-1 Receptor AgonistsIodocyanopindololDihydroalprenololReceptors, N-Methyl-D-AspartateReceptor, Endothelin ASerotonin 5-HT1 Receptor AntagonistsCells, CulturedDizocilpine MaleateCyclic AMPBenzazepinesSialoglycoproteinsBiphenyl CompoundsSignal TransductionPropranololGuinea PigsSerotonin AntagonistsHistamine H3 AntagonistsSulfonamidesCricetinaeIndolesDrug InteractionsSerotonin Receptor AgonistsTetrazolesAdenylate CyclasePyridinesReceptors, Interleukin-1PiperazinesXanthinesPhenylephrineAzepinesSerotoninBlood PressureSubstance PPeptides, CyclicTime FactorsPyrazoles