Quantitative proteomics analysis of Mycoplasma pneumoniae identifies potential macrolide resistance determinants.

ABSTRACT: Mycoplasma pneumoniae is one of the leading causes of community-acquired pneumonia in children and adolescents. Because of the wide application of macrolides in clinical treatment, macrolide-resistant M. pneumoniae strains have become increasingly common worldwide. However, the molecular mechanisms underlying drug resistance in M. pneumoniae are poorly understood. In the present work, we analyzed the whole proteomes of macrolide-sensitive and macrolide-resistant strains of M. pneumoniae using a tandem mass tag-labeling quantitative proteomic technique, Data are available via ProteomeXchange with identifier PXD022220. In total, 165 differentially expressed proteins were identified, of which 80 were upregulated and 85 were downregulated in the drug-resistant strain compared with the sensitiv

SUBMITTER: Li S 

PROVIDER: S-EPMC7881084 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature