» Articles » PMID: 7305443

Lucus B HLA Antigens in Psoriatic Patients. Population and Family Studies and Clinical Relationship

Overview
Specialty Dermatology
Date 1981 Jan 1
PMID 7305443
Authors
Affiliations
Soon will be listed here.
Abstract

The HLA gene and haplotype frequencies in psoriatic population (N = 136) and families (N = 47) were estimated. The significant association with HLA-B17 and B13 was found. The relative risk for these antigens was 4.4 and 2.4, respectively. The most frequent haplotypes carrying the "psoriatic" antigens was HLA-A1, B17 and HLA-A10, B17, with significant relative risk, equalled 8.24 and 5.75. The distribution of HLA-B13 and B17 phenotypes according to the three groups of clinical activity and four groups of extent of skin lesions were considered. The strong association between HLA-B17 and psoriasis with large skin involvement (more than 50%) was observed. The possible role of antigen B17 in pathomechanism of psoriasis is discussed.

References
1.
Karvonen J, TILIKAINEN A, Lassus A . HLA antigens in psoriasis. A family study. Ann Clin Res. 1976; 8(5):298-304. View

2.
White S, Newcomer V, Mickey M, Terasaki P . Disturbance of HL-A antigen frequency in Psoriasis. N Engl J Med. 1972; 287(15):740-3. DOI: 10.1056/NEJM197210122871504. View

3.
Karvonen J . HL-A antigens in psoriasis with special reference to the clinical type, age of onset, exacerbations after respiratory infections and occurrence of arthritis. Ann Clin Res. 1975; 7(5):301-11. View

4.
Turowski G, Pietrzyk J . [Population studies of the HL-A system in psoriasis. II. HL-A B13 and HL-A B17 antigens in psoriasis]. Przegl Dermatol. 1978; 65(5):517-22. View

5.
Woodrow J, Dave V, Usher N, Anderson J . The HL-A system and psoriasis. Br J Dermatol. 1975; 92(4):427-36. DOI: 10.1111/j.1365-2133.1975.tb03104.x. View