Punicalagin, an Inhibitor of Sortase A, Is a Promising Therapeutic Drug to Combat Methicillin-Resistant Staphylococcus aureus Infections
Song Wu, Li Wang, Mengli Jin, Xuerui Guo, Xingye Wang, Jiyu Guan, Yicheng Zhao
Abstract
Antimicrobial resistance (AMR) poses a major threat to human health globally. Staphylococcus aureus is recognized as a cause of disease worldwide, especially methicillin-resistant S. aureus (MRSA) and vancomycin-resistant S. aureus (VRSA). The enzyme sortase A (SrtA), present on the cell surface of S. aureus , plays a key role in bacterial virulence without affecting the bacterial viability, and SrtA-deficient S. aureus strains do not affect the growth of bacteria.
Topics & Concepts
Staphylococcus aureusSortase AMicrobiologyAntimicrobialVirulenceDrug resistanceSortaseMethicillin-resistant Staphylococcus aureusVancomycinAntibioticsStaphylococcal infectionsAntibiotic resistanceBacteriaBiologyMedicineGeneGeneticsBiochemistryBiochemical and Structural CharacterizationStreptococcal Infections and TreatmentsBotanical Research and Chemistry