HLA-DR genotypes in patients with primary Sjogren's syndrome in Taiwan.

ABSTRACT: Different human leukocyte antigen (HLA) genotypes have been known to be associated with the risk of development of Sjögren's syndrome in different populations, but this association has never been reported in Taiwan. We enrolled 1044 subjects (673 patients, 371 controls) and tested their HLA-DR genotypes. We found an increased risk of Sjögren's syndrome in patients carrying HLA-DR8. DR1 and DR14 were associated with increased risk of eye involvement (uveitis, scleritis or optic neuritis), while DR15 was associated with increased risk of interstitial lung disease. DR8 was associated with increased risk of formation of multiple antibodies: anti-Ro, rheumatoid factor and antinuclear antibodies (ANA) reaching titer 1:80 or above. DR9 was associated with decreased risk of formation of anti-La an

SUBMITTER: Yen CY 

PROVIDER: S-EPMC11895607 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature