[Some parameters of cellular immunity in renal transplantation after more than three years].

This paper evaluates the cellular immune system of 16 cadaver kidney transplant recipients more than three years after transplantation. The number and percent of active E rosette forming cells, of E rosette forming cells and of IgG and IgM bearing lymphocytes were determined; the blastogenic response of peripheral blood lymphocytes to PHA and PWM was studied in homologous and autologous serum. Significant alterations of the tests performed were found in patients who had undergone kidney transplant, suggesting a pathogenetic role of chronic immunosuppressive therapy but not excluding other possible factors.