Regulation of drug resistance and virulence of Acinetobacter baumannii by quorum sensing system under antibiotic pressure

Key Points

• Targeting the quorum sensing system effectively mitigates antibiotic resistance in A. baumannii, a critical finding for infection control.
• The study emphasizes the role of virulence factors linked to the quorum sensing system under antibiotic pressure.
• Assessment of drug resistance demonstrated significant adaptation of multidrug-resistant A. baumannii in response to antibiotics.
• These findings highlight a potential approach for tackling increasing rates of antibiotic resistance and virulence in bacterial infections.

Abstract