Cyclic dipeptides inhibit Staphylococcus aureus biofilm formation and virulence via agr-quorum sensing, ica, and sarA pathways

Key Points

• Cyclic dipeptides inhibit biofilm formation, revealing a significant reduction in virulence factors.
• The study observed a notable decrease in bacterial adherence when treated with cyclic dipeptides.
• Assessment using various pathways demonstrates the role of agr-quorum sensing, ica, and sarA.
• These findings support the development of new treatments for Staphylococcus aureus infections, highlighting the need for further testing.