Fraser's Dolphin can heal skin wounds with minimal scarring, unlike humans.
40 citations
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June 2013 in “Biomaterials” Scientists created 3D hair-like structures that could help study hair growth and test treatments.
135 citations
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January 1996 in “Journal of Investigative Dermatology”
35 citations
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May 2021 in “Nature communications” The skin's basement membrane has specialized structures and molecules for different tissue interactions, important for hair growth and attachment.
10 citations
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July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
11 citations
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July 2022 in “International Journal of Molecular Sciences” Tight junctions help control skin shedding and may be targets for treating certain skin conditions.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The STRIPAK complex is crucial for skin cell organization and creating a functional skin barrier.
16 citations
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September 2006 in “Journal of Cutaneous Pathology” P63 is a marker for epidermal stem cells in rats.
January 2009 in “Elsevier eBooks” January 1997 in “Han-guk hyeonmigyeong hakoeji/Applied microscopy” The hair follicle's connection to connective tissue is weaker than the skin's.
January 2006 in “Journal of Sun Yat-sen University” Engineered skin using stem cells and collagen sponge effectively healed and regenerated complex skin features in mice.
April 2025 in “Cellular and Molecular Biology” Human dermal stem/progenitor cells can divide and differentiate more than hair follicle dermal papilla cells.
24 citations
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April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
30 citations
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February 1977 in “Nature” The dermal papilla can still grow new hair even after heavy radiation.
4 citations
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February 2023 in “Stem Cell Research & Therapy” Mouse skin cells can become sperm-like cells in the lab.
57 citations
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August 1999 in “Archives of dermatology” Hair follicles grow hair and release it through the skin.
68 citations
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December 2011 in “Journal of Investigative Dermatology” Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
31 citations
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December 1991 in “Annals of the New York Academy of Sciences” ORS and hair matrix cells balance growth and differentiation better than normal keratinocytes, with human dermal fibroblasts crucial for proper differentiation.
1 citations
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January 2009 in “Journal of Dermatology and Venereology” Cells from the upper hair follicle grow more actively, suggesting stem cells may be located there.
October 2024 in “International Journal of Comprehensive Veterinary Research.” Neonate rabbits have consistent skin layers and no sweat glands.
42 citations
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April 2016 in “Plastic and reconstructive surgery/PSEF CD journals” The hydrogel with fractionated PRP improves skin regeneration by enhancing wound healing and growth of skin structures.
The skin can still regenerate and function well even with fewer fibroblasts.
1 citations
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February 2002 in “The Lancet” Keratinocytes might turn into stem cells, but more research is needed to confirm this.
December 2019 in “Reproduction Fertility and Development” A new method helps grow skin stem cells better, which could improve skin grafts for burn victims.
47 citations
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July 1997 in “British Journal of Dermatology” The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
25 citations
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August 2010 in “Acta Biomaterialia” Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
193 citations
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June 1990 in “Journal of Investigative Dermatology” 1 citations
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January 2007 Porcine skin is a good substitute for human skin in drug diffusion tests.
51 citations
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February 2004 in “Journal of Investigative Dermatology” MCSP may help identify and regulate skin stem cells, affecting hair growth and regeneration.
38 citations
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October 2001 in “British Journal of Dermatology” Keratin K6irs is a marker for the inner root sheath of hair follicles in mice and humans.