3.5.4.4	additional information	the enzyme is involved in purine metabolism and plays an important role in the mechanism of the immune system	
3.5.4.4	additional information	the enzyme is bound and complexed by the cell membraneous dipeptidyl peptidase IV, which is identical to the activated immune cell antigen CD26, playing a role in the immune system, overview	
3.5.4.4	additional information	the large isozyme is bound and complexed by the cell membraneous dipeptidyl peptidase IV, which is identical to the activated immune cell antigen CD26, playing a role in the immune system, overview	
3.5.4.4	additional information	adenosine deaminase inhibition enhances the efficiency of signal transduction and inotropic response mediated by A1 adenosine receptor in hyperthyroid guinea pig atrium via elevated intracellular adenosine levels, overview	
3.5.4.4	additional information	adenosine modulates the immune system and inhibits inflammation via reduction of cytokine biosynthesis and neutrophil functions, enzyme inhibition reduces inflammation in experimental colitis, overview	
3.5.4.4	viramidine + H2O	the enzyme catalyzes viramidine deamination to ribavirin in vivo as a prodrug conversion to active drug, pharmacokinetic analysis, overview