124 citations
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June 2020 in “Cell Stem Cell” Fat cells in the skin help start healing and form important repair cells after injury.
3 citations
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September 2017 in “Stem cell investigation” PDGF signaling is crucial for maintaining fat stem cells in the skin, and its level of activation can either preserve these cells or cause fibrosis.
65 citations
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January 2018 in “Nature Reviews Endocrinology” Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.
18 citations
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May 2018 in “International Journal of Molecular Sciences” Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
9 citations
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November 2018 in “Drug Discovery Today” Using skin stem cells and certain molecules might lead to scar-free skin healing.