Literature DB >> 36289

Complexed rheumatoid factor measurements in sera, synovial fluids and in immune complex fractions.

A Falus, K Merétey, U Böhm, S Bozsóky.   

Abstract

Mild acidic treatment increases the rheumatoid factor titre of some sera and synovial fluids (SF) in rheumatoid arthritis (RA), juvenile RA (JRA) and most frequently in rheumatoid vasculitis. This unmasking of 'hidden' RF in serum and SF samples correlated with the RF-immune complexes (RF-IC) and complexed C4 present in the 3% polyethylene glycol (PEG) precipitates, indicating that by means of 'hidden' RF measurements RF-ICs are possibly detected. This method seems to provide a diagnostic tool for detecting RF-ICs in RA and other related diseases.

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Year:  1979        PMID： 36289     DOI： 10.1007/bf01964384

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  9 in total

1.  Hidden' IgG antiglobulins in normal human serum.

Authors:  F C Hay; L J Nineham; G Torrigiani; I M Roitt
Journal:  Clin Exp Immunol       Date:  1976-08       Impact factor: 4.330

2.  Gamma globulin complexes in rheumatoid arthritis and certain other conditions.

Authors:  H G KUNKEL; H J MULLER-EBERHARD; H H FUDENBERG; T B TOMASI
Journal:  J Clin Invest       Date:  1961-01       Impact factor: 14.808

3.  Detection of circulating immune complexes in human sera by simplified assays with polyethylene glycol.

Authors:  M Digeon; M Laver; J Riza; J F Bach
Journal:  J Immunol Methods       Date:  1977       Impact factor: 2.303

Review 4.  The immunopathology of joint inflammation in rheumatoid arthritis.

Authors:  N J Zvaifler
Journal:  Adv Immunol       Date:  1973       Impact factor: 3.543

5.  Hidden rheumatoid factor in seronegative juvenile rheumatoid arthritis.

Authors:  T Moore; R W Dorner; J Zuckner
Journal:  Ann Rheum Dis       Date:  1974-05       Impact factor: 19.103

6.  Presence of aggregated gamma-G-globulin in certain rheumatoid synovial effusions.

Authors:  K Hannestad
Journal:  Clin Exp Immunol       Date:  1967-07       Impact factor: 4.330

7.  Immunological properties of isolated IgG and IgM anti-gamma-globulins (rheumatoid factors).

Authors:  N E Bianco; L W Dobkin; P H Schur
Journal:  Clin Exp Immunol       Date:  1974-05       Impact factor: 4.330

8.  Detection of antibodies and soluble antigen-antibody complexes by precipitation with polyethylene glycol.

Authors:  W D Creighton; P H Lambert; P A Miescher
Journal:  J Immunol       Date:  1973-10       Impact factor: 5.422

9.  Hidden rheumatoid factor in seronegative nodular rheumatoid arthritis.

Authors:  R Bluestone; L S Goldberg; A Cracchiolo
Journal:  Lancet       Date:  1969-10-25       Impact factor: 79.321
  9 in total
  2 in total

1.  IgM rheumatoid factor estimation by ELISA in seronegative rheumatoid arthritis before and after IgM fractionation: does seronegative RA exist?

Authors:  S Dabadghao; R Misra; M Naveed; A Aggarwal
Journal:  Rheumatol Int       Date:  1996       Impact factor: 2.631

2.  IgE and IgE-rheumatoid factors in circulating immune complexes in rheumatoid arthritis.

Authors:  K Meretey; A Falus; C C Erhardt; R N Maini
Journal:  Ann Rheum Dis       Date:  1982-08       Impact factor: 19.103
  2 in total

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