Surface markers on lymphocytes of multiple sclerosis patients. |
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| Authors: | J Nowak and A Wajgt |
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| Abstract: | Peripheral blood lymphocytes of twenty-two multiple sclerosis (MS) patients and thirty-five healthy controls were examined for the presence of surface markers characteristic for B lymphocytes (surface immunoglobulin, receptor for C3 (EAC), reporter for Fc (EA) and the spontaneous rosette-forming capacity characteristic of T cells. The results obtained indicate that the number of B and T cells in MS is similar to controls, as evaluated by the presence of surface immunoglobulin and E rosette-forming capacity. However, a statistically significant reduction in the percentage of lymphocytes bearing C3 receptors has been found in MS patients. It might have resulted from a reduction in the lymphocyte population bearing C3 receptor but no surface immunoglobulin. The EA rosette test revealed the greatest difference between the groups. The difference indicated a reduction in the density of the receptor for 7S Fc on lymphocytes from MS patients. The results obtained are consistent with the hypothesis of an immune deficit in multiple sclerosis. |
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