THU0462 Anti-Citrullinated Peptide/Protein Antibody (ACPA)-Negative RA Shares Large Proportion of Susceptibility Genes with Acpa-Positive RA

Abstract

BackgroundSusceptibility genes for anti-citrullinated peptide/protein antibodies (ACPA)-positive rheumatoid arthritis (RA) have been successfully discovered by the development of genome-wide association studies (GWAS). However, little is known about the genetic background...