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January 2018 in “Journal of Investigative Dermatology” Rats can't grow new hair follicles after skin wounds, unlike mice, due to differences in gene expression and response to WNT signaling.
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March 2017 in “Nature Communications” Stem cells help heal wounds by rapidly dividing and migrating to the wound edge.
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February 2013 in “Wound Repair and Regeneration” Mice genetically modified to produce more CD109 in their skin had less inflammation and better healing with less scarring.
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January 2019 in “The International Journal of Lower Extremity Wounds” Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
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July 2019 in “Stem Cell Research & Therapy” Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.