THE CHANGES OF IMMUNE FUNCTION OF RED-CELL C_(3b) RECEPTORS IN DOGS BLOOD IRRADIATED BY ~(60)Co ?-RAY IN VITRO / 第二军医大学学报

ABSTRACT

The changes of immune function of red-cell C3b receptors in dog's blood exposured to 60Co Y-ray at various doses were observed by rosette rate of the red-cell C3b receptors to the sensitized yeast cells. Results showed that the function of the red-cell C3b receptors irradiated by 60Co Y-ray at doses of 1, 5 and 9 Gy was markedly lower than that of the control group, and that difference between all various dose groups is of tendency towards alinear relationship. It is possible that the C3b receptors are sensitive to radiation among elements of adult red-cells.