Antitumor effects of interferon.
Both natural and recombinant interferons have shown definite antitumor activity in some patients with some malignancies. The history of the development of interferon as an antitumor agent is reviewed, with special attention to its use in mice bearing 'spontaneously' appearing tumors and in mice injected with tumorigenic viruses or transplantable tumor cells. Interferon can inhibit the growth of primary tumors as well as the development of metastases. These experimental results have provided some indications as to the probable optimal regimens of interferon administration in man. Although the mechanisms of interferon's antitumor activity are unknown, it seems likely that interferon can act directly on the tumor cells as well as on the tumor bearing host.
Gresser
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Laboratory of Viral Oncology, Groupe de Laboratoires de L'Institut de Recherches Scientifiques sur le Cancer, Villejuif, France.
D000818:Animals; D007372:Interferons / Q000494:pharmacology*; D051379:Mice; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000628:therapy*; D014407:Tumor Cells, Cultured / Q000187:drug effects
D007372:Interferons