[Functional activity of natural killers and T-killers in transplantation of the ovary in mice]

The activities of natural killer (NK) cells and T-killers of mice after transplantation of allogeneic ovaries were studied. It was shown that during first month after transplantation cytotoxic and membrano-toxic activities of these effector cells were increased. Activation of NK and T-killers depends on tension of transplantation immunity and may serve as prognostic criteria of rejection.