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Polymicrobial Biofilm Dynamics of Multidrug-Resistant and Ampicillin-Resistant and Antimicrobial Inhibition by Aqueous Garlic Extract

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Specialty Pharmacology
Date 2022 May 28
PMID 35625217
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Abstract

The polymicrobial biofilm of with exhibits a dynamic interspecies interaction and is refractory to conventional antimicrobials. In this study, a high biofilm-forming multidrug-resistant strain of overcomes inhibition by in a 24 h coculture. However, following treatment with whole Aqueous Garlic Extract (AGE), these individual biofilms of multidrug-resistant M-207 and Ampicillin-resistant ATCC 39936 and their polymicrobial biofilm were prevented, as evidenced by biochemical and structural characterization. This study advances the antimicrobial potential of AGE to inhibit drug-resistant and bacterial-associated polymicrobial biofilms, suggesting the potential for effective combinatorial and synergistic antimicrobial designs with minimal side effects.

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