Abstract Number: 474 • 2019 ACR/ARP Annual Meeting
Associations of Plasma Extravesicular (EV) MicroRNA Levels in Seropositive and Seronegative Rheumatoid Arthritis (RA)
Background/Purpose: Rheumatoid factor (RF) and anti-citrullinated peptide antibodies (ACPA) are biomarkers that allow early diagnosis of RA in seropositive (ACPA+ or RF+) patients. However, some…