Results 21 to 30 of about 384,620 (341)

Citrullinated vimentin as an important antigen in immune complexes from synovial fluid of rheumatoid arthritis patients with antibodies against citrullinated proteins [PDF]

open access: yes, 2010
Introduction: Rheumatoid arthritis (RA) is an inflammatory disease, which results in destruction of the joint. The presence of immune complexes (IC) in serum and synovial fluid of RA patients might contribute to this articular damage through different ...
De Ceuleneer, Marlies   +5 more
core   +3 more sources

Association of Human Leukocyte Antigen (HLA) class II (DRB1 and DQB1) alleles and haplotypes with Rheumatoid Arthritis in Sudanese patients

open access: yesFrontiers in Immunology, 2023
The aim of this study was to determine the Human Leukocyte Antigen (HLA) class II (DRB1 and DQB1) alleles and haplotype frequency in Rheumatoid Arthritis (RA) in the Sudanese population.
Adil Ahmed Ali   +5 more
doaj   +1 more source

Isolation of rheumatoid factors [PDF]

open access: yesArthritis & Rheumatism, 1961
AbstractA method for the separation of rheumatoid factors into two serologically distinct macroglobulins is described. Macroglobulins, reacting with cells coated with human as well as with rabbit gamma globulin, were found to be mainly 19.4S, but occasionally such preparations contained minor constituents sedimenting at 22s as well as 27s ...
Edith R. Schwartz, Ralph Heimer
openaire   +3 more sources

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

The clinical case of a combination of ankylosing spondylitis, ulcerative colitis and rheumatoid arthritis in one patient: where is the intersection point?

open access: yesAlʹmanah Kliničeskoj Mediciny, 2023
We describe a clinical observation of a 64-year old Caucasian patient with a longstanding ankylosing spondylitis, who was admitted to the clinic for diarrhea and joint syndrome.
Olga A. Georginova   +6 more
doaj   +1 more source

Long-term study of the impact of methotrexate on serum cytokines and lymphocyte subsets in patients with active rheumatoid arthritis: correlation with pharmacokinetic measures [PDF]

open access: yes, 2016
Objective To describe changes in immune parameters observed during long-term methotrexate (MTX) therapy in patients with active rheumatoid arthritis (RA) and explore correlations with simultaneously measured MTX pharmacokinetic (PKC) parameters ...
Hamilton, Robert   +3 more
core   +1 more source

A case-control study of rheumatoid arthritis identifies an associated single nucleotide polymorphism in the NCF4 gene, supporting a role for the NADPH-oxidase complex in autoimmunity [PDF]

open access: yes, 2007
Rheumatoid arthritis (RA) is a chronic inflammatory disease with a heritability of 60%. Genetic contributions to RA are made by multiple genes, but only a few gene associations have yet been confirmed.
Alfredsson, L   +8 more
core   +2 more sources

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

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

GENERALIZED PERIODONTITIS AND RHEUMATOID ARTHRITIS: IMUNOLOGICAL ASPECTS OF MUTUAL AGGRAVATION

open access: yesPatologìâ, 2014
Aim. The combination of rheumatoid arthritis and periodontitis may have an adverse prognostic significance for both diseases. Methods and results. In order to study the relationships between generalized periodontitis course and tumor necrosis factor ...
S. I. Smiyan   +2 more
doaj   +1 more source

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