Effect of cyclophosphamide on syngeneic transplantation of adenovirus 12-transformed tumor cells in C3H/he mice.
We tested the cyclophosphamide effects against the growth of adenovirus-transformed cells and the subsequent tumor development in the syngeneic host. Cyclophosphamide did not show any effect on the tumor evolution when injected 24 and 6 hours before cell implantation. Cyclophosphamide injected 24 or 39 hours after cell implantation prevented or retarded the tumor growth. In mice bearing palpable tumors, it induced their complete regression in 85,7% of the animals, but did not effect the development of the homograft immunity.
Effect of cyclophosphamide on syngeneic transplantation of adenovirus 12-transformed tumor cells in C3H/he mice. We tested the cyclophosphamide effects against the growth of adenovirus-transformed cells and the subsequent tumor development in the syngeneic host. Cyclophosphamide did not show any effect on the tumor evolution when injected 24 and 6 hours before cell implantation. Cyclophosphamide injected 24 or 39 hours after cell implantation prevented or retarded the tumor growth. In mice bearing palpable tumors, it induced their complete regression in 85,7% of the animals, but did not effect the development of the homograft immunity.