PMID: 3213260May 1, 1988Paper

Induction of chemiluminescence of human granulocytes by monocyte factors from patients with chronic polyarthritis and arthrosis

Zeitschrift für Rheumatologie
S Meske, E Bänziger

Abstract

The supernatant of peripheral blood monocytes, cultured with autologous sera from patients with rheumatoid arthritis, stimulates healthy human granulocytes to significantly elevated chemiluminescence (p = 0.05) compared with supernatants of monocytes from osteoarthritic patients or healthy volunteers. Cultures without autologous sera or with heat-inactivated sera demonstrate this effect less significantly (p = 0.05). The peak chemiluminescence is slightly correlated with the titer of rheumatoid factor (r = 0.42 in latex fixation, r = 0.45 in the Waaler-Rose test). The elevated release of monokines, especially interleukin I from monocytes of rheumatoid arthritis patients triggered by rheumatoid factors, immunocomplexes, complement compounds and other serum factors, may explain the phenomenon.

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