Normal allele: TT
The combination of CD28 (rs1980422) and IRF5 (rs10488631) polymorphisms is associated with seropositivity in rheumatoid arthritis.
Polymorphism rs11676922 is related to topics like this:
Research and publications:
20453842 Genome-wide association study meta-analysis identifies seven new rheumatoid arthritis risk loci.
20933377 Recent findings on genetics of systemic autoimmune diseases.
21931699 Genetic risk score predicting risk of rheumatoid arthritis phenotypes and age of symptom onset.
31405022 KDR (VEGFR2) Genetic Variants and Serum Levels in Patients with Rheumatoid Arthritis.
32831971 Investigating the GWAS-Implicated Loci for Rheumatoid Arthritis in the Pakistani Population.