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Lab illustration of Paracoccus sanguinis bacteria from blood producing anti-aging indole metabolites that rejuvenate human skin cells, reducing stress and inflammation.
Image generated by AI

Blood-dwelling bacterium yields indole metabolites with anti-aging effects in skin cells

Reported by AI Image generated by AI Fact checked

Researchers have identified indole metabolites from the human blood bacterium Paracoccus sanguinis that showed anti-aging activity in laboratory-grown human skin cells. The compounds reduced oxidative stress, inflammation and collagen-degrading activity in cell experiments, according to findings published in the Journal of Natural Products.

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