title: The effect of CCA (Lobenzarit disodium) on the suppressor T cell function and the production of autoantibodies in New Zealand black and New Zealand white F1 mice.
abstract: A newly synthesized agent, disodium 4-chloro-2,2'-iminodibenzoate (CCA; Lobenzarit disodium), which prevents the development of autoimmune disease in B/W mice, and inhibits adjuvant arthritis in rats, was investigated to clarify its mode of action in B/W mice. CCA protected against the age-related decline of the suppressor T cell activity which played an important role in the regulation of both humoral and cell-mediated immunity. CCA also decreased the production of naturally occurring thymocytotoxic autoantibody (NTA) preferentially cytotoxic against the thymocytes and suppressor T cells, and inhibited both the antibody production to double-stranded DNA and the appearance of ANA in B/W mice.
mesh_terms: D000818:Animals; D000917:Antibody Formation / Q000187:drug effects; D001323:Autoantibodies / Q000032:analysis / Q000096:biosynthesis*; D004247:DNA / Q000276:immunology; D008213:Lymphocyte Activation / Q000187:drug effects*; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D008814:Mice, Inbred NZB; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*; D013950:Thymus Gland / Q000276:immunology
chemical_list: D001323:Autoantibodies; D004247:DNA