Article
Immunochemical localization and functional characterization of cytochrome P450IIE1 in rat hepatocyte foci and nodules.
Carcinogenesis - 1 Dec 1991
Kobusch A B, Schrenk D, Gans G, Münzel P, Werringloer J, Ingelman-Sundberg M, Bock K W
Abstract excerpt
P450IIE1 was studied in rat hepatocyte foci and nodules from male Wistar rats, treated for 7 weeks with N-nitroso-morpholine (20, 40 and 80 mg/ml of drinking water). Livers were examined after 15, 23 and 31 weeks. Using specific anti-P450IIE1 IgG, different phenotypes of P450IIE1-altered foci were observed: (i) positive foci, predominant at early times and at the two lower dosages, (ii) negative foci and (iii)...
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