Results 251 to 260 of about 228,493 (287)

Dual rheumatoid factor and anti-cyclic citrullinated peptide antibody positivity affects the manifestations of rheumatoid arthritis. [PDF]

open access: yesSingapore Med J
Chan LHAM   +6 more
europepmc   +1 more source

Rheumatoid Factor

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
openaire   +2 more sources

Rheumatoid factors

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
openaire   +2 more sources

Rheumatoid Factors and Rheumatoid Arthritis

Scandinavian Journal of Rheumatology, 1988
Rheumatoid 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...
K, Aho   +3 more
openaire   +2 more sources

Rheumatoid factors

Human Pathology, 1983
Rheumatoid factors (FRs) are auto antibodies which react with different antigenic sites on the Fc piece of human IgG. They appear in large amounts in serum and synovial fluid of patients with rheumatoid arthritis (RA) but they are not specific to this disease.
TORSTEIN EGELAND, EIMAR MUNTHE
  +5 more sources

Pseudoglobulin Rheumatoid Factors

The Journal of Immunology, 1965
Summary Although the rheumatoid factors (RF) are believed to be relatively insoluble in dilute salt solutions, considerable RF activity in pseudoglobulin fractions was encountered on examination of certain sera of persons having rheumatoid arthritis.
R, HEIMER, C J, NOSENZO
openaire   +2 more sources

Rheumatoid factor revisited

Current Opinion in Rheumatology, 2004
Initial studies of the pathogenesis of rheumatoid arthritis focused on the role of rheumatoid factor and immune complex-associated vasculitis and synovitis. Subsequent work has delineated T cell responses, the role of cytokines, chemokines, and the aggressive nature of rheumatoid synovitis.
Thomas, Dörner   +3 more
openaire   +2 more sources

IgE rheumatoid factor

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.
Y, Mizushima   +3 more
openaire   +2 more sources

Imipramine, rheumatoid arthritis and rheumatoid factor

Current Medical Research and Opinion, 1977
SummaryA 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.
P D, Fowler   +4 more
openaire   +2 more sources

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