title: Reactive derivatives of benzo(a)pyrene and 7,12-dimethylbenz(a)anthracene cause S1 nuclease sensitive sites in DNA and "UV-like" repair.
mesh_terms: D015127:9,10-Dimethyl-1,2-benzanthracene / Q000494:pharmacology*; D001551:Benz(a)Anthracenes / Q000494:pharmacology*; D001580:Benzopyrenes / Q000494:pharmacology*; D002470:Cell Survival / Q000187:drug effects; D002478:Cells, Cultured; D004247:DNA / Q000378:metabolism*; D004260:DNA Repair; D004852:Epoxy Compounds / Q000494:pharmacology; D005347:Fibroblasts / Q000187:drug effects / Q000378:metabolism / Q000528:radiation effects; D006801:Humans; D008769:Methylnitronitrosoguanidine / Q000494:pharmacology*; D014466:Ultraviolet Rays; D014983:Xeroderma Pigmentosum / Q000378:metabolism
chemical_list: D001551:Benz(a)Anthracenes; D001580:Benzopyrenes; D004852:Epoxy Compounds; D008769:Methylnitronitrosoguanidine; D015127:9,10-Dimethyl-1,2-benzanthracene; D004247:DNA