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May 2016 in “Journal of Dermatological Science” PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.
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September 2019 in “Journal of Cellular Physiology” Akt2 protein is essential for normal cell division in early mouse embryos.
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January 1989 in “Carcinogenesis” Dexamethasone reduces inflammation and delays skin cell changes caused by TPA.
The study found that different genes are active in cashmere goats' hair growth stages, which can help improve cashmere production.
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July 2017 in “Fitoterapia” Oleanolic acid promotes hair growth by increasing cell proliferation through the Wnt/β-catenin pathway.
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January 2019 in “International journal of biological sciences” Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
July 2025 in “Journal of Investigative Dermatology” Breezula® may be more effective than Minoxidil in promoting hair growth by reducing a hair growth inhibitor.
June 2011 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Estrogens and androgens are crucial for male fertility.
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May 2017 in “Molecular ecology” Researchers found genes that control hair color and growth change before the visible coat color changes in snowshoe hares.
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March 2017 in “Nature Communications” Stem cells help heal wounds by rapidly dividing and migrating to the wound edge.
October 2021 in “Research Square (Research Square)” Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.
K15 and Id3 are important in hair follicle regeneration, with K15 increasing in early stages and Id3 responding later.
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January 2016 in “PLOS ONE” Researchers found 44 proteins that change during different hair growth stages and may be important for hair follicle function.
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March 2019 in “Hygiene and Sanitation” Heavy metals can damage skin and hair in mice.
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May 2021 in “Nature Communications” High proliferation and cell delamination drive early skin development, while later stages may not rely on cell division orientation.
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September 2009 in “Experimental Dermatology” A reliable system was developed to distinguish hair growth stages, aiding in identifying hair growth promoters or inhibitors.
October 1982 in “American Journal of Nursing” Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.
December 1990 in “PubMed” Topical 17 alpha-propylmesterolone increases hair cell growth in androgenetic alopecia.
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September 2020 in “Stem cell research & therapy” Adult skin cell-based early-stage skin substitutes improve wound healing and hair growth in mice.
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The skin can still regenerate and function well even with fewer fibroblasts.
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March 2012 in “Development” Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
January 2006 in “Chinese Journal of Dermatology” Mesenchymal cells are essential for hair follicle stem cell growth.
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August 2023 in “Biophysical Journal” Mitochondrial activity varies in cells before they stop growing, affecting their growth potential.
January 2015 in “DSpace@MIT (Massachusetts Institute of Technology)” PHGDH promotes cancer growth by aiding cell proliferation and tumor progression.
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August 2019 in “Stem Cell Research & Therapy” PBX1 helps hair stem cells grow and change by turning on certain cell signals and preventing cell death, which may be useful for hair regrowth treatments.
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September 2022 in “International journal of molecular sciences” The research found that the molecule lncRNA-H19 helps hair follicle cells grow by affecting certain cell pathways in cashmere goats.
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March 2024 in “Journal of Biomedical Materials Research Part A” The nanogel helps wounds heal without scars.