Sunday, March 16, 2025

Cellular circuit controls how DNA damage is repaired, affecting risk of disease as we age

New findings show that the mitochondria powering our cells also control the ability of a DNA repair protein to suppress the senescence-associated secretory phenotype (SASP), which causes zombie-like cells to spew inflammatory molecules that can contribute to chronic inflammation in the body.

from Top Health News -- ScienceDaily https://ift.tt/DT2nE9w

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Why warm hugs feel so good to your brain

Feeling warm or cold doesn’t just register on the skin—it changes how connected we feel to our own bodies. Research shows that temperature s...