Bloqueando TGF beta y la fuente de la juventud
Researchers Discover Way To Reverse Aspect Of Skin Aging In Mice.
The San Diego Union-Tribune (12/26, Fikes) reports researchers found that as skin ages, "skin cells called fibroblasts lose their ability to make fat cells that reside under the surface," and these "cells give the skin a smooth, youthful appearance, and also secrete an antibacterial substance." The researchers then tested a treatment in mice that increased the number of fat cells under the skin and increased the skin's "resistance to Staphylococcus infection." The findings were published in Immunity.
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