Abstract

New Delhi metallo-β-lactamase (NDM) producing Klebsiella pneumoniae are multidrug-resistant (MDR) and classified as an Urgent Threat by the US Centers for Disease Control and Prevention. Polymyxins remain effective as a last-line therapy for infections caused by MDR Gram-negative bacteria. However, resistance to polymyxins can emerge with monotherapy. As polymyxin-induced nephrotoxicity is the major dose-limiting adverse effect, combination therapy with other antibiotics is warranted to preserve the efficacy of polymyxins whilst minimising the emergence of resistance. This thesis focuses on identifying novel synergistic polymyxin combinations against NDM-producing K. pneumoniae and elucidating mechanisms of synergy at the systems level.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.