Results 71 to 80 of about 3,095,599 (228)

The Role of IgM Anti‐acetylated Protein Antibodies and B Cells in the Origin of Antimodified Protein Autoimmunity in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) is characterized by anti‐modified protein antibodies (AMPAs), including anti‐citrullinated protein antibodies (ACPA), anti‐carbamylated protein antibodies (anti‐CarP), and anti‐acetylated protein antibodies (AAPA). In contrast to other AMPAs, AAPA IgM is found in healthy individuals, raising questions about its role ...
Aegli Athanasiadou   +10 more
wiley   +1 more source

Anti-Cyclic Citrullinated Peptide Frequency in Patients with Chronic Hepatitis C Virus Infection and Effect of Presence of Systemic Disease

open access: yesEurasian Journal of Medicine, 2012
Objective: Patients with chronic hepatitis C virus (HCV) infection may show a variety of rheumatic symptoms and signs. Anti-cyclic citrullinated peptide (anti-CCP) is widely used as as a marker, particularly for rheumatoid arthritis (RA), and may be ...
Serkan Cerrah   +3 more
doaj  

Increased Plasma Microbial tDR‐1 in At‐Risk Individuals Is Associated With Decreased Conversion to Clinical Rheumatoid Arthritis and Reduces an In Vitro Macrophage Type 1 Interferon Response

open access: yesArthritis &Rheumatology, EarlyView.
Objective Microbial small RNAs can regulate human genes. Higher plasma concentrations of microbial transfer RNA (tRNA)‐derived RNA‐1 (tDR‐1) were previously associated with lower rheumatoid arthritis (RA) disease activity. This study examined whether tDR‐1 concentrations differ in anticyclic citrullinated peptide‐3 positive (CCP3+) at‐risk individuals (
Anastasiia Phothisane   +11 more
wiley   +1 more source

Anti–Carbamylated Fibrinogen Autoantibodies of IgG and IgA Isotypes Contribute to a Better Prognostic Stratification in Very Early Rheumatoid Arthritis: Data From the French National ESPOIR Cohort

open access: yesArthritis &Rheumatology, EarlyView.
Objective The aim of this study was to investigate the prevalence and longitudinal evolution of anti–carbamylated fibrinogen antibodies (ACa‐Fib) of IgG and IgA isotypes in early rheumatoid arthritis (RA) and determine whether these antibodies provide additional diagnostic and prognostic information beyond anti–cyclic citrullinated peptide (anti‐CCP ...
Pauline Brevet   +11 more
wiley   +1 more source

RHEUMATOID FACTOR AND ANTI-CYCLIC CITRULLINATED PEPTIDE ANTIBODIES IN PATIENTS WITH PSORIATIC ARTHRITIS

open access: yesНаучно-практическая ревматология, 2011
Objective: to define the clinical value of rheumatoid factor (RF) and anti-cyclic citrullinated peptide antibodies (anti-CCP) in early psori- atic arthritis (PA). Subjects and methods.
V. V. Badokin   +2 more
doaj   +1 more source

Shared and Distinguishing Features of Late‐Onset Rheumatic Diseases Fulfilling Polymyalgia Rheumatica Classification Criteria

open access: yesArthritis &Rheumatology, Accepted Article.
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Kerem Abacar   +5 more
wiley   +1 more source

Comparison of two assays to determine anti-citrullinated peptide antibodies in rheumatoid arthritis in relation to other chronic inflammatory rheumatic diseases: Assaying anti-modified citrullinated vimentin antibodies adds value to second-generation anti-citrullinated cyclic peptides testing [PDF]

open access: yes, 2014
Determination of anti-citrullinated peptide antibodies (ACPA) plays a relevant role in the diagnosis of rheumatoid arthritis (RA). To date, it is still unclear if the use of several tests for these autoantibodies in the same patient offers additional ...
Corona-Sanchez, E.G.   +12 more
core   +1 more source

The clinical and genetic associations of anti-cyclic citrullinated peptide antibodies in psoriatic arthritis [PDF]

open access: yesRheumatology, 2005
Antibodies recognizing a cyclic citrullinated peptide (anti-CCP) are highly specific for rheumatoid arthritis (RA) but their role in psoriatic arthritis (PsA) remains unclear. The aim of this study was therefore to investigate the prevalence of anti-CCP antibodies in PsA and assess their clinical and genetic associations.One hundred and twenty-six ...
E, Korendowych   +4 more
openaire   +2 more sources

Human biomarker navigator

open access: yesiMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li   +29 more
wiley   +1 more source

Association of anti-citrullinated vimentin and anti-citrullinated α-enolase antibodies with subsets of rheumatoid arthritis. [PDF]

open access: yes, 2012
[EN] Objective. To determine whether the anti– citrullinated vimentin peptide 60–75 (anti–Cit-vimentin) and the immunodominant anti–citrullinated -enolase peptide 1 (anti–CEP-1) antibodies are associated with subsets of patients with rheumatoid arthritis
Gómez-Reino Carnota, Juan Jesús   +4 more
core   +1 more source

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