The hepatocarcinogens 2-nitropropane and acetoxime have previously been found to induce a specific and qualitatively identical pattern of base damage in rat liver DNA and RNA, including the induction of increased levels of 8-hydroxyguanine. Because both 2-nitropropane and acetoxime are
We tested the ability of phenobarbital and two liver carcinogens, acetoxime and 1-nitroso-5,6-dihydrouracil (NDHU), to induce hyperplastic liver nodules (HLN) in MRC-Wistar and Wistar rats, using a system that included a single diethylnitrosamine (DEN) treatment, partial hepatectomy, and administration of
Nitric oxide : biology and chemistry, 5(4), 413-424 (2001-08-04)
Ketoximes undergo a cytochrome P450-catalyzed oxidation to nitric oxide and ketones in liver microsomes. In addition, nitric oxide synthase (NOS) can catalyze the oxidative denitration of the >C=N-OH group of amidoximes. The objective of this work was to characterize the
Preparation of adducts from nicotinamide adenine dinucleotide and a number of oximes is described; these include acetoxime, pyruvatoxime, cyclohexanoxime, cyclopentanoxime. These adducts are closely related to the corresponding NAD-ketone adducts in their spectra properties, but they are stable in acid
Journal of the National Cancer Institute, 69(4), 961-962 (1982-10-01)
Acetoxime was tested for carcinogenicity by chronic administration in the drinking water to male and female outbred MRC-Wistar rats. The dose of 1.0 g/liter was administered 5 days/week for 18 months (total dose, 6.2--7.0 g/rat). The test compound induced benign
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