Changes of lymphocyte membrane fluidity in rheumatoid arthritis: a fluorescence polarisation study.

نویسندگان

  • E Beccerica
  • G Piergiacomi
  • G Curatola
  • G Ferretti
چکیده

Fluorescence polarisation of 1,6-diphenyl-1,3,5-hexatriene was used to study the lymphocyte membrane in rheumatoid arthritis. The increase of polarisation value in the patients (n = 27) compared with healthy controls (n = 32) suggests a decrease of membrane fluidity. Moreover, erythrocyte sedimentation rate (ESR) and plasma fibrinogen concentrations were positively correlated with lymphocyte fluorescence polarisation values (r = 0.66 and r = 0.76 respectively). The results suggest that the changes in lymphocyte membrane fluidity could be involved in the pathogenetic mechanism of rheumatoid arthritis.

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عنوان ژورنال:
  • Annals of the rheumatic diseases

دوره 47 6  شماره 

صفحات  -

تاریخ انتشار 1988