Article
Influence of HLA-DR alleles on rheumatoid arthritis: susceptibility and severity in Argentine patients.
The Journal of rheumatology - 1 Jul 2001
Citera G, Padulo L A, Fernandez G, Lazaro M A, Rosemffet M G, Maldonado Cocco J A
Abstract excerpt
OBJECTIVE: To determine the frequency of shared epitopes in our population of patients with rheumatoid arthritis (RA) and to investigate whether the presence of these alleles is associated with a more aggressive form of disease. METHODS: Demographic and clinical data were obtained from 140 patients with RA, 123 female, mean age 49.9+/-11.7 years and mean disease duration 9.4+/-6.3 years. Radiographs of both hands...
Topics
- Adult
- Aged
- Alleles
- Argentina
- Arthritis, Rheumatoid
- Epitopes
- Female
- Genetic Predisposition to Disease
- Genotype
- HLA-DR Antigens
- HLA-DR Serological Subtypes
- HLA-DR3 Antigen
- Humans
- Male
- Middle Aged
- Severity of Illness Index
