Inhibition of Quorum Sensing and Biofilm Formation in Pathogenic Bacteria by Euphorbiaceae-Derived Phytochemicals Purified Through Column Chromatography
Laboratory analysis found that Euphorbiaceae compounds reduce quorum sensing and biofilm production in common pathogens, suggesting new strategies against antimicrobial resistance.
Key Points
Euphorbiaceae-derived phytochemicals significantly disrupted biofilm formation in Pseudomonas aeruginosa and other pathogens, reducing it by up to 70%.
Fraction analysis revealed that flavonoids and terpenoids diminished violacein production, showing potential to interfere with bacterial communication.
Thin-layer chromatography and HPLC were used to identify active components, focusing on compounds from Euphorbia Herta and Phyllanthus amarus.
Highlighting the promise of phytochemicals, these results indicate a potential avenue for developing natural antimicrobial strategies against resistant infections.