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Scientists Pinpoint How Stress Turns Hair Gray

Publicado em 22 janeiro 2020
As the old adage goes, what doesn’t kill us makes us stronger. In some cases, it may also be the cause of our graying hair. For the first time, scientists have pinpointed exactly how stress in the body causes our hair to turn gray. "Everyone has an anecdote to share about how stress affects their body, particularly in their skin and hair – the only tissues we can see from the outside," said senior author Ya-Chieh Hsu, Alvin and Esta Star Associate Professor of Stem Cell [...]