July 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.
27 citations
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January 2015 in “Current problems in dermatology” The document concludes that primary scarring alopecias cause permanent hair loss, have unpredictable outcomes, and lack definitive treatments, requiring personalized care.
The treatment successfully integrated hair follicles into a dermal template, showing new hair growth and blood vessel formation.
14 citations
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January 2021 in “Scientific Reports” Using micro skin tissue columns improves skin wound healing and reduces scarring.
The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
February 2026 in “Veterinary Sciences” SPARC-modified stem cells significantly improve dog skin wound healing.
1 citations
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May 2018 in “Hair transplant forum international” Hair transplant techniques and scalp micropigmentation can effectively hide scars and hair loss after cranial surgery.
14 citations
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January 2021 in “Stem cell research & therapy” Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.
1 citations
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July 2014 in “Our Dermatology Online” The patient with both scarring and non-scarring hair loss showed complex immune reactions and improved with steroid treatment.
6 citations
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October 2007 in “médecine/sciences” Mammals can regenerate new hair follicles from skin stem cells.