Hormone AntagonistsDopamine AntagonistsNeurokinin-1 Receptor AntagonistsExcitatory Amino Acid AntagonistsNarcotic AntagonistsRats, Sprague-DawleyHistamine H2 AntagonistsDose-Response Relationship, DrugInterleukin 1 Receptor Antagonist ProteinAngiotensin Receptor AntagonistsMuscarinic AntagonistsReceptors, AngiotensinGABA AntagonistsReceptor, Angiotensin, Type 1Histamine H1 AntagonistsPurinergic P1 Receptor AntagonistsPiperidinesHistamine AntagonistsNicotinic AntagonistsAdenosine A2 Receptor AntagonistsAdrenergic alpha-1 Receptor AntagonistsPurinergic P2 Receptor AntagonistsLosartanAngiotensin IRats, WistarSerotonin 5-HT3 Receptor AntagonistsReceptor, Angiotensin, Type 2Serotonin 5-HT2 Receptor AntagonistsTetrazolesAdenosine A1 Receptor AntagonistsLeukotriene AntagonistsPyridinesBiphenyl CompoundsCells, CulturedAdrenergic alpha-2 Receptor AntagonistsAdrenergic alpha-AntagonistsVasoconstrictor AgentsAdrenergic AntagonistsGABA-A Receptor AntagonistsHistamine H3 AntagonistsBlood PressureRadioligand AssayReceptors, EndothelinAngiotensin II Type 1 Receptor BlockersReceptors, SerotoninBinding, CompetitiveAdrenergic beta-2 Receptor AntagonistsReceptors, N-Methyl-D-AspartateCalcium Channel BlockersBenzimidazolesSignal TransductionSerotonin 5-HT1 Receptor AntagonistsGuinea PigsReceptor, Endothelin ADizocilpine MaleateDrug InteractionsCalciumBenzazepinesAdenosine A3 Receptor AntagonistsSulfonamidesEstrogen AntagonistsRenin-Angiotensin SystemIndolesNaltrexonePiperazinesRNA, MessengerPeptides, CyclicTime FactorsAngiotensin II Type 2 Receptor BlockersPyrazolesNaloxoneOligopeptidesSerotonin Receptor AgonistsSubstance PXanthinesPrazosinAngiopoietin-2Purinergic P2X Receptor AntagonistsAngiopoietin-1Antihypertensive AgentsDisease Models, AnimalPurinergic AntagonistsMuscle, Smooth, VascularMineralocorticoid Receptor AntagonistsAzepinesInjections, IntraventricularEndothelin-1VasoconstrictionKidneyBradykininNeuronsSerotoninAdrenergic beta-AntagonistsNorepinephrinePyrrolidinesProstaglandin AntagonistsElectric StimulationCannabinoid Receptor AntagonistsMice, Inbred C57BLQuinoxalines