Aggrecan and polymeric immunoglobulin receptor in extracellular vesicles of patients with seropositive rheumatoid arthritis
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Background: The presence or absence of autoantibodies distinguishes patients with rheumatoid arthritis (RA) as seropositive (SP) or seronegative (SN), with SP generally associated with poorer prognosis. Extracellular vesicles (EV... ...
