Two paenipeptin analogues at 4 g/ml potentiated clarithromycin and rifampin against carbapenem-resistant Acinetobacter baumannii and Klebsiella pneumoniae strains. The combined treatment significantly increased their antibacterial efficacy in a microbiological medium and in human serum in vitro at therapeutically relevant concentrations. Moreover, these two paenipeptin analogues showed low cytotoxicity against a human kidney cell line. Therefore, combination therapy with paenipeptins may be an option for the treatment of antibiotic-resistant bacterial infections.
CITATION STYLE
Moon, S. H., & Huang, E. (2018). Lipopeptide paenipeptin analogues potentiate clarithromycin and rifampin against carbapenem-resistant pathogens. Antimicrobial Agents and Chemotherapy, 62(8). https://doi.org/10.1128/AAC.00329-18
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