AdenosineReceptor, Adenosine A2A5'-NucleotidaseReceptor, Adenosine A1Receptors, Purinergic P1Adenosine DeaminaseAdenosine KinaseReceptor, Adenosine A2BApyraseExtracellular SpaceAdenosine A2 Receptor AntagonistsXanthinesAdenosine A1 Receptor AntagonistsAdenosine MonophosphatePurinergic P1 Receptor AntagonistsReceptors, Adenosine A2Receptor, Adenosine A3Adenosine A2 Receptor AgonistsDipyridamolePurinergic P1 Receptor AgonistsThioinosineInosineReceptors, PurinergicAdenosine TriphosphateAdenosine-5'-(N-ethylcarboxamide)Extracellular FluidEquilibrative Nucleoside Transporter 1Tubercidin2-ChloroadenosineTheophyllineAdenine NucleotidesReceptors, Purinergic P2X7Equilibrative-Nucleoside Transporter 2PhenethylaminesNucleotidasesNucleoside Transport ProteinsEquilibrative Nucleoside Transport ProteinsAdenosylhomocysteinaseCyclic AMPPurinergic AntagonistsAdenosine A1 Receptor AgonistsReceptors, Purinergic P2Adenosine Deaminase InhibitorsPurine-Nucleoside PhosphorylasePurinergic P2 Receptor AntagonistsCells, CulturedHypoxanthineAnoxiaAdenosine DiphosphateMice, Inbred C57BLAdenineMice, KnockoutPurinergic P2 Receptor AgonistsSignal TransductionGuanosineProsencephalonSynaptic TransmissionAdenosine A3 Receptor AntagonistsRats, Sprague-DawleyDose-Response Relationship, DrugAdenosine A3 Receptor AgonistsRats, WistarPhenylisopropyladenosineKineticsHippocampusCalciumBiological TransportTime FactorsAntigens, CDAdenosine TriphosphatasesEnzyme InhibitorsExcitatory Postsynaptic PotentialsEthanolKidneyNeuronsCell MembraneCerebral CortexRNA, MessengerNucleoside DeaminasesNeutrophilsDisease Models, AnimalCoformycinBrainMuscle, Smooth, VascularTheobromineEndothelial CellsPentostatinAdenosine PhosphosulfatePurinesTriazinesDeoxyadenosinesAminophyllineVasodilator AgentsHypoxanthinesTriazolesNucleosides