A total of 44 prenylated flavonoids were evaluated for antimicrobial activity.
3'-C-geranylphloretin (GP) kills multi drug resistant S. aureus (MRSA) persister and induces apoptosis-like cell death.
GP activates the TCA cycle in S. aureus, disrupting fatty acid metabolism. FarR participates in GP-mediated bactericidal cell death.
FarR is first reported as a critical regulator governing S. aureus persister cell development.
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Assessment of the antimicrobial properties of prenylated flavonoids in vitro
GP kills stationary phase MRSA and S. aureus cells directly
Stationary phase MRSA eradication efficacy of GP In vivo
Compound GP directly disrupts the cell membrane of S. aureus
GP induces apoptotic-like cell death of S. aureus
GP causes protein aggregation and energy metabolic shift of S. aureus
GP directly binds to FarR in S.aureus and modulates fatty acid metabolism
Effect of FarR protein on S. aureus persister formation