Saturday, November 29, 2025

Hidden blood molecules show surprising anti-aging power

Scientists have identified new anti-aging compounds produced by a little-studied blood bacterium. These indole metabolites were able to reduce inflammation, oxidative stress, and collagen-damaging activity in skin cell cultures. Three of the compounds, including two never seen before, showed particularly strong effects. The findings hint at a surprising new source for future skin-rejuvenation therapies.

from Top Health News -- ScienceDaily https://ift.tt/L3NaEWJ

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Scientists discover why some DNA-doubled cells refuse to die

Scientists have uncovered a surprising twist in how cells behave when division goes wrong. Sometimes a cell successfully copies its DNA but ...