Formation of Reactive Intermediates by Phase II Enzymes: Glutathione-Dependent Bioactivation Reactions

作者: Spyridon Vamvakas , M. W. Anders

DOI: 10.1007/978-1-4684-5877-0_2

关键词:

摘要: Xenobiotic metabolism serves several important functions in the body: The of drugs to pharmacologically inactive metabolites is major mechanism for termination drug action. Metabolism may quantitatively alter action and also convert prodrugs their active metabolites. In addition, xenobiotics polar, readily excretable a detoxication mechanism. Although chemicals usually beneficial, it now well known that toxicity most organic associated with enzymatic conversion toxic metabolites, process termed bioactivation (Anders, 1985).

参考文章(73)
M. W. Anders, Lawrence H. Lash, Adnan A. Elfarra, Nephrotoxic amino acid and glutathione S-conjugates: formation and renal activation. Advances in Experimental Medicine and Biology. ,vol. 197, pp. 443- 455 ,(1986) , 10.1007/978-1-4684-5134-4_43
I. Glenn Sipes, David A. Wiersma, David J. Armstrong, The role of glutathione in the toxicity of xenobiotic compounds: metabolic activation of 1,2-dibromoethane by glutathione. Advances in Experimental Medicine and Biology. ,vol. 197, pp. 457- 467 ,(1986) , 10.1007/978-1-4684-5134-4_44
Adnan A. Elfarra, M.W. Anders, Renal processing of glutathione conjugates Biochemical Pharmacology. ,vol. 33, pp. 3729- 3732 ,(1984) , 10.1016/0006-2952(84)90032-7
M. W. Anders, Bioactivation of foreign compounds Academic Press. ,(1985)
Ahmed E. Ahmed, M.W. Anders, Metabolism of dihalomethanes to formaldehyde and inorganic halide—II Biochemical Pharmacology. ,vol. 27, pp. 2021- 2025 ,(1978) , 10.1016/0006-2952(78)90061-8
Guengerich Fp, Cmarik Jl, Inskeep Pb, Koga N, Covalent Binding of 1,2-Dihaloalkanes to DNA and Stability of the Major DNA Adduct, S-[2-(N7-Guanyl)ethyl]glutathione Cancer Research. ,vol. 46, pp. 2839- 2844 ,(1986)
Robert F. Struck, Donald L. Hill, Tzu-Wen Shih, Thomas P. Johnston, Macromolecular Binding and Metabolism of the Carcinogen 1,2-Dibromoethane Cancer Research. ,vol. 38, pp. 2438- 2442 ,(1978)