RT Book, Section A1 Kleinschmidt, Kurt C. A1 Delaney, Kathleen A. A2 Hoffman, Robert S. A2 Howland, Mary Ann A2 Lewin, Neal A. A2 Nelson, Lewis S. A2 Goldfrank, Lewis R. SR Print(0) ID 1108424950 T1 Biochemical and Metabolic Principles T2 Goldfrank's Toxicologic Emergencies, 10e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071801843 LK accesspharmacy.mhmedical.com/content.aspx?aid=1108424950 RD 2024/04/19 AB Xenobiotics are compounds that are foreign to a living system. Toxic xenobiotics interfere with critical metabolic processes, causing structural damage to cells or altering their cellular genetic material. The specific biochemical sites of actions that disrupt metabolic processes are well characterized for many xenobiotics although mechanisms of cellular injury are not. This chapter reviews the biochemical principles that are relevant to an understanding of the damaging effects of toxic xenobiotics and the biotransformation enzymes and their clinical implications.