title: A search for mycoplasmas and chlamydiae in acne lesions.
abstract: No mycoplasmas and no chlamydiae were found in cultures of 75 uninflamed comedones, 72 papulopustular lesions, and 7 cystic lesions from 14 subjects with acne. Chlamydial serologic tests were negative for 11 subjects and showed antibodies in 3 subjects to 3 different antigenic types of trachoma agent. These results are viewed as substantial evidence against the possibility that either mycoplasmas or chlamydiae play an important part in the pathogenesis of acne.
mesh_terms: D000152:Acne Vulgaris / Q000209:etiology / Q000382:microbiology*; D000328:Adult; D002689:Chlamydia / Q000302:isolation & purification*; D002692:Chlamydia trachomatis / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009174:Mycoplasma / Q000302:isolation & purification*