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Antibodies Can Spot RA in the General Population
NEW YORK (Reuters Health)—Anti-citrullinated protein antibodies (ACPA), particularly high anti-CCP2 titers, can diagnose rheumatoid arthritis (RA) in the general population with a high degree of accuracy, a Swedish study suggests. ACPA are highly specific for RA, but until now the diagnostic accuracy of ACPA in the general population has not been “thoroughly assessed,” note Dr….
Rheumatoid Arthritis Research Provides New Insights on Risk Factors, Identification Tools, Intervention
Established wisdom holds that patients with rheumatoid arthritis (RA) will fare better if their disease is diagnosed as early as possible, and treatments with disease-modifying drugs are started before inflammation can do more damage to joints and tissue. Usually, early diagnosis means spotting the clinical signs of disease, but new research tells us more about…
Plasma Cells, Synovial Compartment Implicated in Tenacity of Rheumatoid Arthritis
LONDON—New research shows that the synovial compartment appears to have a special role in the chronic nature of rheumatoid arthritis (RA), providing refuge for plasma cells and giving them an ideal environment in which to produce antibodies against citrullinated protein antigens (ACPA). The findings were presented at the Annual Congress of the European League Against…
Preclinical Phases of Rheumatoid Arthritis Better Understood
LONDON—Research continues to advance in understanding the causes, prediction and management of the stages of early arthritis before full-blown clinical disease, and an expert highlighted some of the latest of these encouraging findings at the Annual Congress of the European League Against Rheumatism (EULAR) 2016. Many of the genetic and environmental risk factors are known,…