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[Suppressor T cell function in undifferentiated collagenoses]
1III. Medizinische Klinik u. Poliklinik, Justus-Liebig-Universität Giessen.
In order to study early cellular defects in connective tissue diseases, suppressor T-cell function in undifferentiated connective tissue syndromes was determined. The capacity of T8(CD8)-positive cells to suppress pokeweed mitogen-induced IgG and IgM secretion was studied in 14 patients. Compared with normals, a reduced activity of cells to suppress the IgM response was shown, whereas the suppression of IgG secretion was not affected.
In order to study early cellular defects in connective tissue diseases, suppressor T-cell function in undifferentiated connective tissue syndromes was determined. The capacity of T8(CD8)-positive cells to suppress pokeweed mitogen-induced IgG and IgM secretion was studied in 14 patients. Compared with normals, a reduced activity of cells to suppress the IgM response was shown, whereas the suppression of IgG secretion was not affected.