Rheumatoid arthritis (RA) is an autoimmune disease characterized by joint inflammation. In
the last few decades, new insights into RA‐specific autoantibodies and B cells have greatly …

Introduction Rheumatoid arthritis (RA) is a common autoimmune disease with a complex
and poorly understood etiology that includes genetic, hormonal, and environmental factors …

The objective of this study is to assess the prevalence, localization, and severity of bone
erosions on radiography (RX) and ultrasonography (US) according to ACPA status in …

Objective To 1) determine the prevalence of anti–cyclic citrullinated peptide 3 (anti‐CCP3)
antibodies in anti‐CCP2 antibody–positive (anti‐CCP2+) at‐risk individuals, and 2) explore …

Emerging evidence shows that rheumatoid arthritis (RA) progression can be induced by the
activation of Toll‐like receptor (TLR) signaling pathway. Regulator of G‐protein signaling 1 …

Objectives The objective of this study was to analyse the predictive value of anti-
carbamylated protein (anti-CarP) and anti-peptidyl-arginine deiminase type-3 (anti-PAD3) …

Objective To determine the association of inhalant exposures with rheumatoid arthritis (RA)–
related autoantibodies and severity in US veterans. Methods Participants in the Veterans …

Introduction The diagnosis of rheumatoid arthritis (RA) is based on a combined approach
that includes serological markers such as rheumatoid factor (RF) and anti-citrullinated …

Osteoarthritis (OA) and rheumatoid arthritis (RA) are two most frequent types of degenerative
joint diseases in adults. OA and RA have numerous common symptoms, however, there are …

Objectives Anti-citrullinated peptide antibodies (ACPA) are specific markers for rheumatoid
arthritis (RA) and typically measured by assays employing a cyclic citrullinated peptide …