Tuesday, October 31, 2017

Elderly chromosomes activate genes differently than in the young

Grey hair, wisdom, and wrinkles on our skin mark us as we age, but it’s the more subtle changes beneath the surface that make us old. Now, researchers have discovered that our chromosomes also wrinkle with age, changing how our immune system renews itself.



from Top Health News – ScienceDaily http://ift.tt/2hrTFx0
from Tumblr http://ift.tt/2h0txfC

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