AdenosineReceptor, Adenosine A2AReceptor, Adenosine A1Adenosine DeaminaseReceptor, Adenosine A3Adenosine A2 Receptor AntagonistsAdenosine A1 Receptor AntagonistsReceptor, Adenosine A2BPurinergic P1 Receptor AntagonistsAdenosine A2 Receptor AgonistsReceptors, Purinergic P1Adenosine KinaseReceptors, Adenosine A2Purinergic P1 Receptor AgonistsXanthinesAdenosine A1 Receptor AgonistsPhenethylaminesInterleukin 1 Receptor Antagonist ProteinAdenosine-5'-(N-ethylcarboxamide)Adenosine MonophosphateNeurokinin-1 Receptor AntagonistsAdenosine A3 Receptor AntagonistsTheophyllineDose-Response Relationship, DrugReceptors, PurinergicRats, Sprague-Dawley2-ChloroadenosinePhenylisopropyladenosinePiperidinesAdenosine A3 Receptor AgonistsHistamine H2 AntagonistsCyclic AMPSerotonin 5-HT3 Receptor AntagonistsExcitatory Amino Acid AntagonistsRats, WistarPurinergic P2 Receptor AntagonistsDopamine AntagonistsAngiotensin Receptor Antagonists5'-NucleotidaseInosineSerotonin 5-HT2 Receptor AntagonistsHormone AntagonistsTriazinesTheobromineGuinea PigsNarcotic AntagonistsTriazolesTubercidinHistamine H1 AntagonistsAdenosine TriphosphatasesReceptors, EndothelinMuscarinic AntagonistsRadioligand AssayAdenine NucleotidesPurinergic AntagonistsCells, CulturedGABA AntagonistsHistamine AntagonistsGABA-A Receptor AntagonistsSerotonin AntagonistsReceptors, SerotoninReceptors, N-Methyl-D-AspartateLeukotriene AntagonistsSialoglycoproteinsReceptor, Endothelin ADizocilpine MaleateCalciumSerotonin 5-HT1 Receptor AntagonistsTime FactorsNucleoside DeaminasesDipyridamoleKineticsBinding, CompetitivePyrazolesTetrazolesVasodilator AgentsBiphenyl CompoundsAdrenergic alpha-1 Receptor AntagonistsCoformycinReceptors, Interleukin-1BenzazepinesPyridinesSerotonin Receptor AgonistsSulfonamidesPurinesSerotoninNicotinic AntagonistsAdrenergic alpha-2 Receptor AntagonistsIndolesReceptors, Purinergic P2NeuronsEnzyme InhibitorsBlood PressureEndothelin-1Signal TransductionDogsPurinergic P2X Receptor AntagonistsRabbitsSynaptic TransmissionPentostatin