Circulating lymphocyte subsets in patients with alopecia areata.
Lymphocyte subsets in peripheral blood of fourteen patients with patchy alopecia areata or alopecia universalis were estimated using monoclonal antibodies and immunofluorescence. The median percentage of circulating Leu 2a, 3a, 4 and 7 positive cells ("T-suppressor/cytotoxic", "T-helper/effector", total T-cells and killer and natural killer cells) were normal.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000506:Alopecia Areata / Q000097:blood / Q000276:immunology*; D001323:Autoantibodies / Q000032:analysis; D005260:Female; D006801:Humans; D007073:Immunoglobulin E / Q000032:analysis; D008214:Lymphocytes / Q000145:classification*; D008297:Male; D008875:Middle Aged
D001323:Autoantibodies; D007073:Immunoglobulin E