PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10809906-2 2000 PATIENTS AND METHODS: The activities of the antioxidant enzymes superoxide dismutase (SOD, EC 1.15.1.1) and glutathione peroxidase (GPx, EC 1.11.1.9) of blood plasma and peripheral blood mononuclear cells, as well as the plasma levels of ascorbate, alpha-tocopherol and beta-carotene, were measured in 75 subjects with HIV infection and in 26 controls. Ascorbic Acid 238-247 superoxide dismutase 1 Homo sapiens 64-84