The Role of Proteomics in Bacterial Response to Antibiotics

Foteini Tsakou, Rosa Jersie-Christensen, Håvard Jenssen, Biljana Mojsoska*

*Corresponding author for this work

Research output: Contribution to journalReviewpeer-review


For many years we have tried to use antibiotics to eliminate the persistence of pathogenic bacteria. However, these infectious agents can recover from antibiotic challenges through various mechanisms including drug resistance and antibiotic tolerance and continue to pose a global threat to human health. To design more efficient treatments against bacterial infections, detailed knowledge about the bacterial response to the commonly used antibiotics is required. Proteomics is a well-suited and powerful tool to study molecular response to antimicrobial compounds. Bacterial response profiling from system-level investigations could increase our understanding of bacterial adaptation, the mechanisms behind antibiotic resistance and tolerance development. In this review, we aim to provide an overview of bacterial response to the most common antibiotics with focus on the identification of dynamic proteome responses, through published studies, to elucidate the formation mechanism of resistant and tolerant bacterial phenotypes.
Original languageEnglish
Article number214
Issue number9
Publication statusPublished - 27 Aug 2020

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