News tagged with skin cells

A goosebump sensor that reads your emotions

People get goosebumps when they feel a sudden surge of emotion. Goosebumps are due to the shrinkage of the skin cells around hairs, making the hairs stand on end. Animals, such as lions and cats, develop the goosebumps or ...

dateJun 03, 2015 in General Physics
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Two proteins safeguard skin stem cells

Our skin renews, heals wounds, and regenerates the hair that covers it thanks to a small group of stem cells. These cells continually produce new ones, which appear on the skin surface after a few days. A study led by ICREA ...

dateJul 28, 2016 in Cell & Microbiology
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