title: Induction of cytodifferentiation in C3H/10T1/2 mouse embryo cells by X-irradiation and benzo(a)pyrene.
abstract: 5-Azacytidine has been reported to induce adipogenesis and myogenesis in C3H/10T1/2 mouse cells. Additionally, this agent will produce neoplastic transformation of C3H/10T1/2 cells. Very little other data is available regarding induction of differentiation by oncogenic agents. We report here that benzo(a)pyrene and X-irradiation induce a consistent frequency of adipogenesis in C3H/10T1/2 cells. The frequency of induced differentiation is similar to the frequency of the transformation event caused by these agents.
mesh_terms: D000273:Adipose Tissue / Q000166:cytology; D000818:Animals; D001564:Benzo(a)pyrene / Q000494:pharmacology*; D002454:Cell Differentiation / Q000187:drug effects / Q000528:radiation effects*; D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D002478:Cells, Cultured; D004622:Embryo, Mammalian; D051379:Mice; D008809:Mice, Inbred C3H; D008858:Microscopy, Phase-Contrast
chemical_list: D001564:Benzo(a)pyrene