Rheumatoid arthritis is a heterogeneous disease, which can be, based on data combining
genetic risk factors and autoantibodies, sub-classified into ACPA-positive and-negative RA …

Despite nearly three decades of advances in the management of rheumatoid arthritis (RA), a
substantial minority of patients are exposed to multiple DMARDs without necessarily …

Rheumatoid arthritis (RA) is a systemic auto-immune disease principally effecting synovial
joints. RA is characterized by immune cell infiltration in the joint. The presence of …

Rheumatoid arthritis (RA) is an autoimmune disease characterized by joint inflammation,
which affects approximately 1% of the population. The benefit of early recognition and …

Rheumatoid arthritis (RA) is the most common systemic inflammatory rheumatic disease. It is
associated with significant burden at the patient and societal level. Extensive efforts have …

Patients with rheumatoid arthritis can be divided into two major subsets characterized by the
presence versus absence of antibodies to citrullinated protein antigens (ACPAs) and of …

Rheumatoid arthritis (RA) is an autoimmune disease characterized by joint inflammation.
The presence of autoantibodies in the sera of RA patients has provided many clues to the …

The Pathogenesis of Rheumatoid Arthritis | New England Journal of Medicine Skip to main
content The New England Journal of Medicine homepage Advanced Search SEARCH …

Rheumatoid arthritis (RA) is a chronic autoimmune disease considered as a multistep
process spanning from the interaction of genetic (eg, shared epitope or non-HLA loci) …

Abstract Objective The 1987 American College of Rheumatology (ACR; formerly, the
American Rheumatism Association) classification criteria for rheumatoid arthritis (RA) have …