Inhibitory effect of mouse interferon on the growth of an embryonal carcinoma in mice.
Embryonal carcinoma cells (F9) were resistant to the inhibitory effects of interferon (IFN) on viral multiplication and cell division in vitro. Nevertheless, daily administration of IFN resulted in a marked inhibition of the growth of this carcinoma injected intraperitoneally (ip) and increased mouse survival time. An incidental finding was that daily IFN treatment increased the serum level of alpha-fetoprotein in normal 129 mice.
D000818:Animals; D002455:Cell Division / Q000187:drug effects; D066298:In Vitro Techniques; D007370:Interferon Type I / Q000627:therapeutic use*; D051379:Mice; D013724:Teratoma / Q000097:blood / Q000188:drug therapy* / Q000473:pathology; D000509:alpha-Fetoproteins / Q000378:metabolism
D007370:Interferon Type I; D000509:alpha-Fetoproteins