Inosine MonophosphateIMP DehydrogenaseUridine TriphosphateInosineInosine NucleotidesUracil NucleotidesMycophenolic AcidAdenosinePurine NucleotidesAMP DeaminasePyrimidine NucleotidesAdenosine MonophosphatePurinergic AgonistsAdenosine TriphosphateReceptors, Purinergic P2Y2Nucleotide DeaminasesCyclic AMPGuanosine MonophosphateNucleotidesAdenine NucleotidesReceptors, Purinergic P2RibonucleosidesCytosine NucleotidesHypoxanthinesPurinesUridineReceptors, PurinergicHydroxymethyl and Formyl TransferasesPurinergic P2 Receptor AgonistsReceptor, Adenosine A2AUridine PhosphorylaseReceptor, Adenosine A1Uridine Kinase8-Bromo Cyclic Adenosine MonophosphateGuanosine TriphosphateReceptor, Adenosine A3Immunosuppressive AgentsAdenosine DeaminaseCalciumBucladesineGuanine NucleotidesCells, CulturedAdenosine KinaseRibavirinCyclic GMPEnzyme InhibitorsTheophyllineReceptors, Purinergic P1Receptors, Adenosine A2TasteColforsinInosine TriphosphateReceptor, Adenosine A2BUridine MonophosphateNucleosidesAdenosine A2 Receptor Agonists1-Methyl-3-isobutylxanthineAdenylate CyclaseAdenosine A2 Receptor AntagonistsAdenosine A1 Receptor AntagonistsKinetics5'-NucleotidaseInosine PranobexXanthinesHypoxanthineAdenosine A1 Receptor AgonistsPhosphodiesterase InhibitorsKidney TransplantationCyclic AMP-Dependent Protein KinasesPurinergic P1 Receptor AntagonistsAdenosine-5'-(N-ethylcarboxamide)AdenineCytidine MonophosphateUridine Diphosphate SugarsPhenylisopropyladenosineDose-Response Relationship, DrugGuanosinePurinergic P1 Receptor AgonistsAdenosine A3 Receptor AntagonistsPhosphoric Diester HydrolasesCytidineRibonucleotidesIsoproterenolSignal TransductionEtretinateRolipramNucleotides, CyclicUridine DiphosphateSecond Messenger SystemsApyrase3',5'-Cyclic-AMP PhosphodiesterasesPhosphodiesterase 4 InhibitorsTritiumThiamine MonophosphateHexosephosphatesTime FactorsPurine-Nucleoside PhosphorylaseThionucleotidesDipyridamoleCell Line