Abstract Number: 1767 • 2012 ACR/ARHP Annual Meeting
Circulating Plasmablasts As a Source of Anti-Citrullinated Protein Antibodies in Patients with Rheumatoid Arthritis
Background/Purpose: Anti citrullinated protein antibodies (ACPA) are highly specific for rheumatoid arthritis (RA) and predict disease onset and severity. Accumulating evidence indicates that ACPA could…