Effects of 13 Mutagens on Rat Hepatic Microsomal Enzymes
Chapter
Abstract
Hepatic microsomal enzymes are the important enzymes involved in the biotransformation of carcinogens. It is known that many drugs, insecticides, and toxic metals are inhibitors of microsomal enzymes and that they can influence the microsomal metabolism of various drugs, mutagens, carcinogens, and other toxic compounds in the body. The purpose of the present study was to examine the effect of cadmium, mercury, lead, arsenic, chromium, DDT, chlordimeform, trichlorfon, benzo(a)pyrene, aflatoxin B1, dimethylnitrosamine, cyclophosphamide, and mitomycin C on the activities of hepatic microsomal enzymes in rats.
Keywords
Microsomal Enzyme Propyl Gallate Mixed Function Oxidase Treatment Cadmium Hepatic Microsomal Enzyme
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
References
- 1.Estabrook RW, Werringloer J: The Measurement of Difference Spectra: Application to the Cytochromes of Microsomes. In S. Fleischer, L. Packer (Eds): Biomembranes, Part C, pp. 212–220. New York: Academic Press 1978. ( Methods in Enzymology, Vol. 52 )CrossRefGoogle Scholar
- 2.Lowry OH, Rosebrough NJ, Farr AL, Randall RJ: Protein Measurement with the Folin Phenol Reagent. J. biol. Chem. 193 (1951) 265–275PubMedGoogle Scholar
- 3.O’Brien PJ, Rahimtula AD: A Peroxidase Assay for Cytochrome P-450. In S. Fleischer, L. Packer (Eds): Biomembranes, Part C, pp. 407–412. New York: Academic Press 1978. ( Methods in Enzymology, Vol. 52 )CrossRefGoogle Scholar
- 4.Schenkman JB, Cinti DL: Preparation of Microsomes with Calcium. In S. Fleischer, L. Packer (Eds): Biomembranes, PartC, pp. 83–89. New York: Academic Press 1978. ( Methods in Enzymology, Vol. 52 )CrossRefGoogle Scholar
- 5.Yang CS, Strickhart FS: Inhibition of Hepatic Mixed Function Oxidase Activity by Propyl Gallate. Biochem. Pharmacol. 23 (1978) 3129–3138CrossRefGoogle Scholar
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