Genomic approach to evaluate the intrinsic antibacterial activity of novel diazabicyclooctanes (zidebactam and nacubactam) against clinical Escherichia coli isolates from diverse clonal lineages in the United Arab Emirates

This study provides compelling evidence for the potential of DBOs, particularly zidebactam, as novel antibacterial agents. Their unique characteristics and broad-spectrum activity position them as promising candidates for future antibiotic development. While the inclusion of DBO therapies in the antibiotic arsenal could significantly impact MDR pathogen treatment, realizing their full potential requires further research, clinical evaluation, and vigilant monitoring of resistance mechanisms through integrated genomic approaches.