Article
Influence of ethnic background on clinical and serologic features in patients with systemic sclerosis and anti-DNA topoisomerase I antibody.
Arthritis and rheumatism - 1 Mar 1999
Kuwana M, Kaburaki J, Arnett F C, Howard R F, Medsger T A, Wright T M
Abstract excerpt
OBJECTIVE: To investigate the effect of ethnicity on clinical and serologic expression in patients with systemic sclerosis (SSc) and anti-DNA topoisomerase I (anti-topo I) antibody. METHODS: Clinical and serologic features, as well as HLA class II allele frequencies, were compared among 47 North American white, 15 North American black, 43 Japanese, and 12 Choctaw Native American SSc patients with anti-topo I...
Topics
- Adult
- Aged
- Alleles
- Antibodies, Antinuclear
- Antibody Specificity
- Asian People
- B-Lymphocytes
- DNA Topoisomerases, Type I
- Disease Progression
- Epitopes
- Female
- HLA-DQ Antigens
- HLA-DQ beta-Chains
- HLA-DR Antigens
