title: Genetic determinants of hepatocarcinogenesis in the B6C3F1 mouse.
abstract: The B6C3F1 mouse is highly susceptible to the induction of liver tumors because of the contribution of a specific gene, an allele of the Hcs (Hepatocarcinogen sensitivity) locus, inherited from its C3H inbred parent. This gene affects the rate of growth of preneoplastic hepatic lesions and results in the more rapid appearance of hepatic neoplasms in mice carrying the C3H allele in comparison to mice homozygous for the resistant C57BL/6 allele. The Hcs locus also acts synergistically with at least one class of chemical tumor promoters, the halogenated aromatic hydrocarbons. Because of this genetic promotion of hepatocarcinogenesis, B6C3F1 mice are more sensitive to liver tumor induction by both genotoxic and non-genotoxic carcinogens.
authors.affiliation: McArdle Laboratory for Cancer Research, University of Wisconsin, Madison 53706.
authors.forename: N R
authors.initials: NR
authors.lastname: Drinkwater
authors.forename: M H
authors.initials: MH
authors.lastname: Hanigan
authors.forename: C J
authors.initials: CJ
authors.lastname: Kemp
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D004198:Disease Susceptibility; D005260:Female; D015972:Gene Expression Regulation, Neoplastic; D008113:Liver Neoplasms / Q000139:chemically induced / Q000235:genetics*; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL