Scientists have discovered a promising way to prevent gum disease by targeting bacterial communication instead of killing bacteria. Research published in npj Biofilms and Microbiomes shows that disrupting quorum sensing can reshape dental plaque and promote healthy microbes.
Using enzymes called lactonases, researchers reduced harmful signals like AHLs, allowing beneficial bacteria to thrive while limiting disease-causing species such as Porphyromonas gingivalis.
This approach could revolutionize oral care by maintaining microbial balance rather than wiping out bacteria, potentially leading to safer and more targeted treatments for gum disease and beyond.
Read more at ScienceDaily
