Structurally Refined β‐Lactones as Potent Inhibitors of Devastating Bacterial Virulence Factors

Abstract Disarmed forces : Inhibition of the central virulence regulator ClpP by structurally refined β‐lactones resulted in dramatically reduced production of devastating virulence factors, including pyrogenic toxin superantigens derived from pathogenic multiresistant Staphylococcus aureus strains. Targeting of this virulence regulator could present an attractive strategy for neutralizing the harmful effects of bacterial pathogens, and help the host immune response to eliminate the disarmed bacteria. magnified image