Proteomic analysis of a carbapenem-resistant Klebsiella pneumoniae strain in response to meropenem stress

These overexpressed proteins may play an important role in bacterial resistance mechanisms against carbapenems, however their role in resistance needs to be further validated. High expression of lysine M domain/BON superfamily protein may indicate its possible involvement in modulating the bacterial response to antibiotic stress, but its actual role requires more investigation. These findings may also help in the development of newer therapeutic agents or diagnostic markers against carbapenem resistance.