A Study of the Incidence of Stratum Corneum Antibodies and Upper Epidermal Cytoplasmic Antibodies in Sera from Patient with Psoriasis and Normal Human.
- Author:
Sang Lip CHUNG
;
Kee Suck SUH
- Publication Type:Original Article
- Keywords:
Psoriasis Stratum corneum and upper epidermal cytoplasmie antibody
- MeSH:
Abdomen;
Antibodies*;
Arm;
Cytoplasm*;
Fluorescent Antibody Technique, Indirect;
Humans;
Humans*;
Incidence*;
Leg;
Psoriasis*;
Scalp;
Skin
- From:Korean Journal of Dermatology
1988;26(5):653-665
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The authors investigated the incidence of stratum corneum and upper epidermal cytoplasmic antibodies with 30 untreated and 20 treated psoriasis sera, and normal human sera using normal human skins of 5 different sites and psoriatic lesion by the method of indirect immunofluorescence in order to evaluate immunologic responses i n psoreasis. The results are summarized as follows . I) The positivity of stratum corneum antibodies in untreated psoriasis sera(78.7%) was si, nificantly higher than that in normal sera(64.0%). The incidence of stratum corneum antibodies in untreated psoriasis sera was found to be the highest in the arm, followed by the scalp, leg, abdomen, and face as substrate. 2) The positivity of stratum corneum antibodies in psoriasis and normal human sera was significantly higher when tested with the psoriatic lesion as substrate than norma! skin as substrate, 3) The titer of stratum corneum antibodies in 5 sera using human skin obtained from 5 different sites on the body as substrate are the highest in the arm, and leg, and(in decreasing order of frequency) the scalp, abdomen, and face. 4) The positivity of upper epidermal cytoplhsmic antibodies in normal human sera (40.7%) was significa.ntly higher than that in untreated psoriasis sera(21.3%). 5) Ir.. the majority of cases, upper epidermal cytoplasmic antibodies coexisted with straturn corneum antibodies in the sera of patients with psoriasis and in the sera of normal humans.
