Antibacterial activity and antibacterial mechanism of flavaspidic acid BB against Staphylococcus haemelyticus.

ABSTRACT:

Background

Staphylococcus haemolyticus (S. haemolyticus) is the main etiological factor in skin and soft tissue infections (SSTI). S. haemolyticus infections are an important concern worldwide, especially with the associated biofilms and drug resistance. Herein, we investigated the inhibitory effect of Flavaspidic acid BB obtained from plant extractions on clinical S. haemolyticus strains and their biofilms. Moreover, we predicted its ability to bind to the protein-binding site by molecular simulation. Since the combination of Hsp70 and RNase P synthase after molecular simulation with flavaspidic acid BB is relatively stable, enzyme-linked immunosorbent assay (ELISA) was used to investigate Hsp70 and RNase P synthase to verify the potential antimicrobial targets of flavaspidic acid

SUBMITTER: Liu J 

PROVIDER: S-EPMC10540430 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature