TY - CHAP M1 - Book, Section TI - Tetracyclines, Macrolides, Clindamycin, Chloramphenicol, Streptogramins, & Oxazolidinones A1 - Katzung, Bertram G. A1 - Kruidering-Hall, Marieke A1 - Trevor, Anthony J. PY - 2019 T2 - Katzung & Trevor's Pharmacology: Examination & Board Review, 12e AB - The antimicrobial drugs reviewed in this chapter selectively inhibit bacterial protein synthesis. The mechanisms of protein synthesis in microorganisms are not identical to those of mammalian cells. Bacteria have 70S ribosomes, whereas mammalian cells have 80S ribosomes. Differences exist in ribosomal subunits and in the chemical composition and functional specificities of component nucleic acids and proteins. Such differences form the basis for the selective toxicity of these drugs against microorganisms without causing major effects on protein synthesis in mammalian cells. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1179224130 ER -