Serum concanavalin-A binding in rheumatoid arthritis.
نویسندگان
چکیده
منابع مشابه
Serum concanavalin-A binding in rheumatoid arthritis.
A nephelometric assay of concanavalin-A binding of serum acute phase proteins (con-A binding) has been used in cross-sectional and sequential studies of disease activity in rheumatoid arthritis (RA). Con-A binding correlated well with blood viscosity, C-reactive protein, and other individual acute phase reactants in patients with active RA. Twenty-four patients were treated for 6 months with D-...
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The concentration of kynurenine has been measured in the serum of patients with rheumatoid arthritis and in a control group. The mean serum concentration was 2.27 +/- 0.688 mug/ml for patients with rheumatoid arthritis and 2.95 +/- 0.825 mug/ml for the control group.KYNURENINE: creatinine clearance ratios were higher in the rheumatoid arthritis than in the control group. These data suggest that...
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Background: Changes in patients’ bone mineral density (BMD) is one of the problems in patients with rheumatoid arthritis, which can be due to the use of corticosteroid drugs to reduce patients' symptoms or due to the aging process in patients. In this study, we decided to compare BMD in patients with psoriatic arthritis and rheumatoid arthritis. Methods: This study as a cross-sectional descrip...
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Rheumatoid factors (RF) are autoantibodies with specificity for the Fc portion of human IgG. Production of RF is a characteristic feature of rheumatoid arthritis (RA) and is detectable in high titer in about 90% of these patients. In this study, we measured total IgM, IgA, IgMRF and IgARF in serum and synovial fluid of 45 RA patients by ELISA and the results were compared with those obtained b...
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Antineutrophil cytoplasmic autoantibodies (ANCA) were detected in patients with autoimmune and vascular diseases such as Wegener's granulomatosis, polyarteritis nodosa and systemic lupus erythematosus. Indirect immunofluorescence (IIF) technique was employed to detect these autoantibodies. By this method, two general patterns of ANCA were seen: a cytoplasmic (cANCA) and a perinuclear form ...
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ژورنال
عنوان ژورنال: Annals of the Rheumatic Diseases
سال: 1982
ISSN: 0003-4967
DOI: 10.1136/ard.41.2.133