Hidden blood molecules show surprising anti-ageing power: Study
Summary
Scientists have discovered new anti-aging compounds produced by a blood bacterium that reduce inflammation and oxidative stress in skin cells, suggesting potential future skin rejuvenation therapies.
Key Points
- Scientists identified indole metabolites produced by the blood bacterium Paracoccus sanguinis with anti-aging properties.
- Three metabolites, including two previously unknown, reduced oxidative stress and inflammatory proteins in human skin cell cultures.
- These compounds also decreased collagen-degrading protein levels, indicating potential to counter skin aging.
- The findings suggest a promising new natural source for developing skin rejuvenation treatments.
