title: Protease inhibitors activity in lepromatous leprosy and lepra reaction.
abstract: Serum alpha one antitrypsin levels were measured in 50 healthy age and sex matched controls with 45 lepromatous leprosy cases and 5 cases of lepra reaction. It was noted that the mean level in healthy controls was 281.00 mg%, while the mean levels in LL patients was 421.00 mg% and in LR 570.00 mg%. The elevation of Alpha one antitrypsin was statistically significant in LL patients. It is possible that the rise is a reaction to release of proteases and or higher complement activity, which are the results of a high bacillary loading to formation of immune complexes.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004893:Erythema Nodosum / Q000097:blood*; D005260:Female; D006801:Humans; D007918:Leprosy / Q000097:blood*; D008297:Male; D008875:Middle Aged; D000515:alpha 1-Antitrypsin / Q000032:analysis*
chemical_list: D000515:alpha 1-Antitrypsin