Results 21 to 30 of about 4,445,450 (251)

Clinical and immunological variants of ANCA-associated systemic vasculitis: a look at the pulmonary fibrosis in microscopic polyangiitis with anti-myeloperoxidase antibodies and rheumatoid factor. Literature review and own observation

open access: yesНаучно-практическая ревматология, 2023
Depending on the epitope specificity of antineutrophil cytoplasmic antibodies (ANCA) and the presence or absence of a granulomatous inflammation. Patients with ANCA-associated vasculitis (AAV) show variability in clinical manifestations and prognosis ...
T. V. Beketova   +2 more
doaj   +1 more source

Protein concentration of synovial fluid in chronic rheumatoid arthritis. Estimation of protein in the synovial fluid of chronic rheumatoid arthritis by gel filtration and paper electrophoresis [PDF]

open access: yes, 1968
For the purpose to reveal the characteris6cs of the synovial fluid of the chronic rheumatoid arthritis the proteins of the synovial fluid and blood serum have been analysed by employing the methods of electrophoresis, gel filtration on Sephadex G-200 ...
Seno, Takashi
core   +1 more source

Radioimmunoassay of rheumatoid factor [PDF]

open access: yesArthritis & Rheumatism, 1969
AbstractA radioimmunological method for assaying rheumatoid factor is proposed and analyzed. The method is based on the reaction between rheumatoid factor, either purified or present in serum, and purified labeled yg globulin. This assay permits a quantitative estimation of rheumatoid factor levels in rheumatoid‐positive serum and provides evidence ...
P, Franchimont, S, Suteanu
openaire   +2 more sources

New insights into the impact of neuro-inflammation in rheumatoid arthritis. [PDF]

open access: yes, 2014
Rheumatoid arthritis (RA) is considered to be, in many respects, an archetypal autoimmune disease that causes activation of pro-inflammatory pathways resulting in joint and systemic inflammation.
Franklyn A. Howe   +11 more
core   +1 more source

Organizing Pneumonia Preceding Rheumatoid Arthritis

open access: yesCase Reports in Pulmonology, 2014
Rheumatoid arthritis patients are susceptible to interstitial lung disease, and joint manifestations of rheumatoid arthritis usually precede lung involvements by several years.
Yoshiaki Kinoshita   +2 more
doaj   +1 more source

Management of Rheumatoid Arthritis: An Overview

open access: yesCells, 2021
Rheumatoid arthritis (RA) is a multifactorial autoimmune disease of unknown etiology, primarily affecting the joints, then extra-articular manifestations can occur.
Andrei-Flavius Radu   +1 more
doaj   +1 more source

Angiogenic gene expression and vascular density are reflected in ultrasonographic features of synovitis in early Rheumatoid Arthritis: an observational study. [PDF]

open access: yes, 2015
INTRODUCTION: Neovascularization contributes to the development of sustained synovial inflammation in the early stages of Rheumatoid Arthritis. Ultrasound (US) provides an indirect method of assessing synovial blood flow and has been shown to correlate ...
Kelly, S   +23 more
core   +1 more source

Risk Evaluation for the Formation of Gastroduodenal Erosion and Ulceration Induced by Meloxicam in Patients with Seropositive and Seronegative Rheumatoid Arthritis

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2019
Aim. In this paper, the authors set out toascertain the prognostic value of the rheumatoid factor for the formation of gastroduodenal erosions and ulcers in patients with rheumatoid arthritis taking non-steroidal anti-inflammatory drugs (meloxicam ...
R. A. Pavlyukov, M. R. Konorev
doaj   +1 more source

Contribution of Hepatitis C Infection to a Large Cohort of Cryoglobulin-Positive Patients: Detection and Characteristics

open access: yesFrontiers in Immunology, 2020
Cryoglobulins (CGs) are cold precipitating immunoglobulins, and hepatitis C virus (HCV) infection is its most common cause. The purpose of the study was to determine the contribution of HCV in a large cohort of CG.
Marie N. Kolopp-Sarda   +3 more
doaj   +1 more source

Compromised function of regulatory T cells in rheumatoid arthritis and reversal by anti-TNF alpha therapy [PDF]

open access: yes, 2004
Regulatory T cells have been clearly implicated in the control of disease in murine models of autoimmunity. The paucity of data regarding the role of these lymphocytes in human autoimmune disease has prompted us to examine their function in patients with
Jamie G. Evans   +13 more
core   +1 more source

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