AdenosineAdenosine-5'-(N-ethylcarboxamide)Receptor, Adenosine A2AReceptor, Adenosine A1Receptor, Adenosine A2BLungReceptors, Purinergic P1Purinergic P1 Receptor AgonistsReceptor, Adenosine A3Adenosine DeaminasePurinergic P1 Receptor AntagonistsReceptors, PurinergicAdenosine A2 Receptor AntagonistsXanthinesPhenylisopropyladenosineAdenosine KinaseReceptors, Adenosine A2Adenosine A2 Receptor AgonistsPhenethylamines2-ChloroadenosineAdenosine A1 Receptor AntagonistsTheophyllineLung DiseasesAdenosine A1 Receptor AgonistsLung NeoplasmsAdenosine MonophosphateLung InjuryCyclic AMPCarcinoma, Non-Small-Cell LungLung TransplantationAdenosine A3 Receptor AntagonistsDipyridamoleAdenosine A3 Receptor AgonistsTriazinesAcute Lung InjuryTheobromineInosineVasodilator Agents5'-NucleotidaseTriazolesPurinesPurinergic AntagonistsAdenosine TriphosphatasesDose-Response Relationship, DrugTubercidin4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinoneAdenine NucleotidesLung Volume MeasurementsGuinea PigsNucleoside DeaminasesCells, CulturedRadioligand AssayLung Diseases, InterstitialCoformycinRats, WistarColforsinAdenylate CyclaseKineticsPentostatinMice, Inbred C57BLMuscle RelaxationRats, Sprague-DawleyAdenosine PhosphosulfatePulmonary AlveoliExtravascular Lung WaterTotal Lung CapacityBronchoalveolar Lavage FluidVasodilationThioinosineRats, Inbred StrainsAdenineRNA, MessengerSignal TransductionSmall Cell Lung CarcinomaDeoxyadenosinesRabbitsPhosphodiesterase InhibitorsIsoproterenolMuscle, SmoothAminophyllinePulmonary FibrosisCalciumCarcinoma, Small CellLung AbscessEnzyme InhibitorsCricetinaeNucleoside Transport ProteinsHypoxanthineNucleotidasesVentilator-Induced Lung InjuryMyocardiumRespiratory Function TestsBinding, CompetitiveCHO CellsHypoxanthinesPneumoniaAdenocarcinomaNucleosidesApyraseDogs