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January 2022 in “Stem cell reviews and reports” Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
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September 2013 in “Nature Reviews Molecular Cell Biology” Different types of stem cells and their environments are key to skin repair and maintenance.
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December 2020 in “Bioactive Materials” Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.
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March 2017 in “Endocrinology” Removing vitamin D and calcium receptors in mice skin cells slows down skin wound healing.
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September 2018 in “Scientific reports” Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.
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December 2022 in “Journal of toxicologic pathology” Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
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September 2013 in “Journal of the European Academy of Dermatology and Venereology” Ex vivo dermatoscopy may lower lab costs and improve diagnosis speed for hair loss biopsies.
Skin changes throughout life, from development before birth to aging effects like wrinkles, influenced by both genetics and environment.
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July 1976 in “Archives of Dermatology” Some women experienced hair loss after stopping chorionic gonadotropin injections and a low-calorie diet.
July 1976 in “Archives of Dermatology” Some people may naturally have beaded lines on their skin that are more visible with certain treatments, and hair loss similar to post-pregnancy can occur after specific diet and therapy.
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July 1973 in “British Journal of Dermatology” The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.
April 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.
April 2018 in “Journal of Investigative Dermatology” Activating Nrf2 helps wounds heal faster by increasing hair follicle stem cells.
March 2024 in “Bioactive Materials” New treatment using engineered nanovesicles in hydrogel improves hair growth by repairing hair follicle cells in a mouse model of hair loss.
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January 2018 in “Journal of Investigative Dermatology” Researchers found four distinct fibroblast types in human skin, which could help in treating wounds and fibrotic diseases.
November 2025 in “Journal of Investigative Dermatology” Dark skin has stronger barriers and structure due to specific gene activity.
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January 2021 in “SSRN Electronic Journal” Transplanted hair follicles can improve and remodel mature scars.
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September 2024 in “JID Innovations” Skin-on-a-chip devices better mimic human skin for research.
Kombucha tea extract may protect skin from damage in hot and humid conditions.
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April 1992 in “Development” Both cell and non-cell parts are important for rat whisker follicle regrowth.
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January 2018 in “IET Nanobiotechnology” The scaffolds significantly sped up wound healing in dogs and were safe.
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December 2025 in “Advanced Healthcare Materials” The Spherical Skin Model improves drug and cosmetic testing by accurately mimicking human skin for efficient compound screening.
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December 2022 in “BMC Genomics” The research improved understanding of yak hair growth to help use yak wool better.