title: Studies on the lymphocyte subpopulation in systemic lupus erythematosus by monoclonal antibodies.
abstract: T cells and T-cell subsets were studied with monoclonal antibodies in 15 patients with systemic lupus erythematosus (SLE) during a 6-wk period. During active states of disease, all investigated T-cell subsets decreased, but the reduction of suppressor cells seemed to be more pronounced, therefore the helper/suppressor ratio increased. Less suppressor cells could be detected during clinical impairments and more during improvements.
mesh_terms: D000328:Adult; D000911:Antibodies, Monoclonal; D005260:Female; D006801:Humans; D007958:Leukocyte Count; D008180:Lupus Erythematosus, Systemic / Q000097:blood / Q000276:immunology*; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal