title: Biochemical basis for lymphocyte dysfunction in adenosine deaminase and purine nucleoside phosphorylase deficiencies.
mesh_terms: D000243:Adenosine Deaminase / Q000172:deficiency*; D001402:B-Lymphocytes / Q000201:enzymology; D002460:Cell Line; D006801:Humans; D007700:Kinetics; D007945:Leukemia, Lymphoid; D009700:Nucleoside Deaminases / Q000172:deficiency*; D010430:Pentosyltransferases / Q000172:deficiency*; D011683:Purine-Nucleoside Phosphorylase / Q000172:deficiency*; D013601:T-Lymphocytes / Q000201:enzymology*
chemical_list: D010430:Pentosyltransferases; D011683:Purine-Nucleoside Phosphorylase; D009700:Nucleoside Deaminases; D000243:Adenosine Deaminase