bactoprenol and Gram-Positive-Bacterial-Infections

Bacterial cell wall biosynthesis represents an antibiotic target pathway for therapeutic intervention. An increasing number of natural antibiotic compounds have been demonstrated to inhibit the membrane-associated steps of cell wall biosynthesis by targeting bactoprenol-mediated precursor cycling, particularly at the stage of the completed building block Lipid II. These antibiotic compounds belong to various chemical classes including glycopeptides, lipopeptides and lipodepsipeptides, and lantibiotics and other antimicrobial peptides. The clinical success of vancomycin in the treatment of multiresistant Gram-positive bacteria has stimulated further development of glycopeptide antibiotics and research of other Lipid II-binding compounds. The state-of-the-art in the targeting of cell wall precursors is summarized in this review.

Topics: Anti-Bacterial Agents; Cell Wall; Drug Delivery Systems; Drug Resistance, Multiple, Bacterial; Gram-Positive Bacteria; Gram-Positive Bacterial Infections; Humans; Terpenes; Uridine Diphosphate N-Acetylmuramic Acid; Vancomycin