AdenosineReceptors, PurinergicReceptors, Purinergic P1Receptor, Adenosine A2AReceptor, Adenosine A1Receptor, Adenosine A3Purinergic P1 Receptor AgonistsPurinergic P1 Receptor AntagonistsReceptor, Adenosine A2BReceptors, Purinergic P2XanthinesAdenosine A2 Receptor AgonistsAdenosine-5'-(N-ethylcarboxamide)Adenosine A2 Receptor AntagonistsPurinergic AntagonistsReceptors, Adenosine A2Adenosine A1 Receptor AgonistsAdenosine A1 Receptor AntagonistsPurinergic AgonistsReceptors, Purinergic P2XReceptors, Purinergic P2X7Adenosine DeaminaseAdenosine A3 Receptor AntagonistsAdenosine A3 Receptor AgonistsReceptors, Purinergic P2Y2Receptors, Purinergic P2Y1PhenethylaminesPhenylisopropyladenosineTheophyllinePurinergic P2X Receptor Antagonists2-ChloroadenosinePurinergic P2 Receptor AntagonistsReceptors, Purinergic P2X3Purinergic P2 Receptor AgonistsAdenosine KinaseReceptors, Purinergic P2X4Receptors, Purinergic P2YPurinergic P2X Receptor AgonistsReceptors, Purinergic P2X2Adenosine TriphosphateTriazinesPurinergic P2Y Receptor AgonistsPurines5'-NucleotidaseSuraminAdenosine MonophosphateTheobromineCyclic AMPTriazolesRadioligand AssayApyraseUridine TriphosphateReceptors, Purinergic P2X5Purinergic AgentsInosineAminophyllineTubercidinPyridoxal PhosphateDipyridamoleNorbornanesDose-Response Relationship, DrugAdenine NucleotidesSignal TransductionCalciumReceptors, Purinergic P2X1Cells, CulturedRats, Sprague-DawleyReceptors, Purinergic P2Y12CaffeineAdenylate CyclaseGuinea PigsVasodilator AgentsBinding, CompetitiveThioinosineAdeninePurinergic P2Y Receptor AntagonistsNucleoside Transport ProteinsMice, KnockoutRats, WistarAdenosine TriphosphatasesMice, Inbred C57BLCricetinaeThionucleotidesCHO CellsColforsinKineticsMyocardiumSynaptic TransmissionCell MembranePhosphodiesterase InhibitorsThionucleosidesPertussis ToxinExtracellular SpaceGTP-Binding ProteinsVas DeferensAdenosine Deaminase InhibitorsCalcium SignalingNucleosidesDeoxyadenosinesAdenosine Diphosphate