Kombinierte Immunsuppression mit Vincristinsulfat and Cyclophosphamid

Abstract

Following immunization against sheep erythrozytes, it is possible to induce a double-peaked antibody response curve in the serum of experimental animals (rats) by using vincristine sulfate (Vi). Immunosuppression is enhanced in thymectomised and sensitised animals during rechallenge following Vi/Cy, as compaired to animals treated with cyclophosphamide (Cy) alone, and an attenuated anamnestic reaction is subsequently observed.

Survival time of allogeneic skin grafts in colony bred and inbred rat strains could not be prolonged by using Vi/Cy, as compaired to animals treated with Cy alone.