AdenosineReceptor, Adenosine A2AReceptor, Adenosine A1Adenosine DeaminaseAdenosine KinaseReceptor, Adenosine A2BReceptors, Purinergic P15'-NucleotidaseAdenosine A2 Receptor AntagonistsReceptor, Adenosine A3Adenosine A1 Receptor AntagonistsPurinergic P1 Receptor AntagonistsReceptors, Adenosine A2Adenosine A2 Receptor AgonistsXanthinesAdenosine MonophosphatePurinergic P1 Receptor AgonistsApyraseExtracellular SpaceAdenosine A1 Receptor AgonistsReceptors, PurinergicAdenosine-5'-(N-ethylcarboxamide)InosineDipyridamoleTheophyllineThioinosinePhenethylamines2-ChloroadenosineTubercidinAdenosine A3 Receptor AntagonistsCyclic AMPAdenine NucleotidesInterleukin 1 Receptor Antagonist ProteinDose-Response Relationship, DrugRats, Sprague-DawleyPurinergic P2 Receptor AntagonistsPurinergic AntagonistsAdenosine TriphosphateEquilibrative Nucleoside Transporter 1Neurokinin-1 Receptor AntagonistsAdenosine A3 Receptor AgonistsExtracellular FluidNucleoside Transport ProteinsNucleotidasesReceptors, Purinergic P2Rats, WistarReceptors, Purinergic P2X7PhenylisopropyladenosineCells, CulturedEquilibrative-Nucleoside Transporter 2AdenosylhomocysteinaseEquilibrative Nucleoside Transport ProteinsAdenosine TriphosphatasesPiperidinesAdenineHypoxanthineMice, Inbred C57BLHistamine H2 AntagonistsSignal TransductionExcitatory Amino Acid AntagonistsSerotonin 5-HT3 Receptor AntagonistsSynaptic TransmissionDopamine AntagonistsKineticsCalciumTheobromineAdenosine Deaminase InhibitorsTime FactorsAngiotensin Receptor AntagonistsPurine-Nucleoside PhosphorylaseMice, KnockoutAnoxiaPurinergic P2 Receptor AgonistsSerotonin 5-HT2 Receptor AntagonistsHormone AntagonistsGuinea PigsNucleoside DeaminasesTriazinesCoformycinNeuronsEnzyme InhibitorsHippocampusNarcotic AntagonistsRadioligand AssayHistamine H1 AntagonistsTriazolesGuanosineDisease Models, AnimalPurinesReceptors, EndothelinMuscarinic AntagonistsAdenosine DiphosphatePentostatinRNA, MessengerAdenosine PhosphosulfateVasodilator AgentsGABA AntagonistsHistamine AntagonistsProsencephalonGABA-A Receptor Antagonists