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Rheumatoid Factors and Rheumatoid Arthritis
Scandinavian Journal of Rheumatology, 1988Rheumatoid factors (RFs) are autoantibodies which bind the Fc region of IgG (1, 2). They can be induced in experimental animals by B cell mitogens and by immunization with a variety of different an...
Timo Palosuo +3 more
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Rheumatic Disease Clinics of North America, 1987
Many human RF-associated crossreactive idiotypes (CRIs) have been defined. Since these CRIs probably are the phenotypic markers of Ig variable region genes, the data suggest that human RFs employ several Ig variable region genes which are common among outbred human populations.
P P, Chen, S, Fong, D A, Carson
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Many human RF-associated crossreactive idiotypes (CRIs) have been defined. Since these CRIs probably are the phenotypic markers of Ig variable region genes, the data suggest that human RFs employ several Ig variable region genes which are common among outbred human populations.
P P, Chen, S, Fong, D A, Carson
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Clinical Biochemistry, 1993
Rheumatoid factors (RFs) have been studied for over 50 years and are probably the most written about of any antibody. Nevertheless, the etiology of these RFs and the precise role they play in the pathogenesis of rheumatoid arthritis (RA) and juvenile rheumatoid arthritis (JRA) remain a major interest.
T L, Moore, R W, Dorner
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Rheumatoid factors (RFs) have been studied for over 50 years and are probably the most written about of any antibody. Nevertheless, the etiology of these RFs and the precise role they play in the pathogenesis of rheumatoid arthritis (RA) and juvenile rheumatoid arthritis (JRA) remain a major interest.
T L, Moore, R W, Dorner
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Imipramine, rheumatoid arthritis and rheumatoid factor
Current Medical Research and Opinion, 1977SummaryA double-blind placebo-controlled trial was carried out in 20 patients with classical rheumatoid arthritis to study the effect of imipramine on rheumatoid factor titres. Patients were allocated at random to receive 6-weeks treatment with imipramine, in low dosage, or placebo in addition to their antirheumatic medication.
W. C. Dick +4 more
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Journal of Chronic Diseases, 1963
GENERAL reviews of rheumatoid arthritis serology summarized knowledge as of 1957 and 1959 [l, 21. The Current Status of the Rheumutoid Factor was the title of a publication appearing early in 1962 [3]. It is the author’s aim to emphasize developments of the past 3 years within the framework of a limited general review.
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GENERAL reviews of rheumatoid arthritis serology summarized knowledge as of 1957 and 1959 [l, 21. The Current Status of the Rheumutoid Factor was the title of a publication appearing early in 1962 [3]. It is the author’s aim to emphasize developments of the past 3 years within the framework of a limited general review.
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Rheumatoid factors in rheumatoid arthritis and vasculitis
Rheumatology International, 1985To study the occurrence of rheumatoid factors (RF) in relation to the activity of rheumatoid arthritis and the occurrence of vasculitis, RF of IgM, IgA, and IgG classes were measured in sera from 35 patients with definite or classic rheumatoid arthritis (RA) using ELISA.
P Verlaan +7 more
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Purification of the rheumatoid factor
Clinica Chimica Acta, 1964Abstract A preparation of rheumatoid factor was obtained from a pooled rheumatoid serum by absorption to diphtheria toxoid-human antitoxin precipitate, subsequent elution by lowering the pH, and gel nitration of the eluent. The isolated rheumatoid factor was homogeneous in the analytical ultracentrifuge and in immunoelectropho-resis.
K. Aho +3 more
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Experientia, 1981 A solid phase enzyme-linked immunosorbent assay for detecting class-specific rheumatoid factors (RF) has been devised. IgE RF, which has not been reported yet, was found in sera from 3 of approximately 100 rheumatoid patients.
T. Ogita +3 more
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2014
Rheumatoid factors (RFs) are autoantibodies reacting against the Fc region of immunoglobulin (Ig)G. RFs are the first autoantibodies described in rheumatoid arthritis (RA), although they are also present in several other autoimmune diseases, in infectious conditions, as well as in healthy subjects.
R. Gualtierotti +2 more
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Rheumatoid factors (RFs) are autoantibodies reacting against the Fc region of immunoglobulin (Ig)G. RFs are the first autoantibodies described in rheumatoid arthritis (RA), although they are also present in several other autoimmune diseases, in infectious conditions, as well as in healthy subjects.
R. Gualtierotti +2 more
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