Adenosine KinaseTubercidinAdenosine2-ChloroadenosineReceptors, Purinergic P1Enzyme InhibitorsProtein Kinase InhibitorsReceptor, Adenosine A2AAdenosine DeaminaseReceptor, Adenosine A1Adenosine Deaminase InhibitorsInosineReceptor, Adenosine A2BAdenosine MonophosphatePhosphatidylinositol 3-KinasesReceptor, Adenosine A3Adenosine A1 Receptor Antagonists5'-NucleotidaseProtein-Serine-Threonine KinasesRibonucleosidesFormycinsPhosphotransferasesMAP Kinase Signaling SystemProtein KinasesReceptors, Adenosine A2PentostatinAdenosine A2 Receptor AgonistsPurinergic P1 Receptor AntagonistsInosine MonophosphateDeoxyadenosinesPyrimidinesAdenosine A2 Receptor AntagonistsPhosphorylationZeatinsrc-Family KinasesProtein-Tyrosine KinasesXanthinesCalcium-Calmodulin-Dependent Protein Kinases