T-lymphocyte subsets in leprosy.
Immunologic abnormalities in T cells have been reported in patients with lepromatous leprosy. Ten patients with leprosy (eight lepromatous, one dimorphous, one tuberculoid) were studied in order to detect the proportions of total T lymphocytes and helper as well as suppressor subsets, using monoclonal antibodies in an indirect immunofluorescence test. Percentages of total T cells, suppressor cells, as well as helper subsets were similar in leprosy patients as compared with age-matched controls. This study could be considered a preliminary one to be followed by functional assays.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007918:Leprosy / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology*; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology