Cell electrophoretic analysis of lymphocytes and polymorphonuclear cells from patients with rheumatoid arthritis.
Cell electrophoresis was performed on peripheral-blood lymphocytes obtained from 11 patients with rheumatoid arthritis (R.A.) and 16 normal controls. On the basis of cell frequency/mobility histograms each subject's lymphocyte electrophoretic profile was resolved into a bimodal distribution of fast and slow cells. The mean electrophoretic mobility (E.P.M.) of the fast-cell population was similar in controls and in R.A. patients but the mean E.P.M. of the slow population was significantly slower in R.A. than in the controls. In the R.A. patients the E.P.M. of the polymorphonuclear cell population was significantly slower than that of P.M.N. cells in the peripheral blood of controls.
D000328:Adult; D001172:Arthritis, Rheumatoid / Q000097:blood*; D002462:Cell Membrane / Q000502:physiology; D002465:Cell Movement; D004586:Electrophoresis; D005260:Female; D006801:Humans; D008214:Lymphocytes / Q000473:pathology / Q000502:physiology; D008297:Male; D008564:Membrane Potentials; D008875:Middle Aged