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June 2005 in “Journal of Cosmetic Dermatology” Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
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October 2000 in “Allergo Journal” Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
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January 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Mice lacking Insig proteins had hair growth problems due to cholesterol buildup, but this was fixed by the drug simvastatin.
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June 2017 in “PLOS ONE” Host cells are crucial for the maturation of reconstructed hair follicles.
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May 2022 in “Frontiers in Cell and Developmental Biology” Epigenetic and metabolic changes affect stem cell function and aging in skin.
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May 2024 in “International Journal of Nanomedicine” Stem cell-derived vesicles show promise for healing diabetic wounds.
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March 2016 in “Development Growth & Differentiation” Scientists created feather buds in lab-grown chick skin using specific cell interactions.
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April 2020 in “BMC Developmental Biology” Ocu-miR-205 helps control hair growth in Rex rabbits by affecting cell processes and signaling pathways.
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September 2020 in “Stem Cell Research & Therapy” Hair follicle stem cells may help repair the brain after a stroke.
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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.
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May 2022 in “Journal of Drug Delivery Science and Technology” Nanoliposomes effectively deliver hair-growth peptides into hair follicles.
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September 2017 in “Biotechniques/BioTechniques” Researchers created a mouse cell line to study hair growth and test hair growth drugs.
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December 2017 in “Wiley Interdisciplinary Reviews-Developmental Biology” Skin cells called dermal fibroblasts are important for skin growth, hair growth, and wound healing.
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August 2015 in “The Indonesian Biomedical Journal” Different types of stem cells help maintain and heal skin.
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November 2021 in “Frontiers in cell and developmental biology” Skin organoids from stem cells could better mimic real skin but face challenges.
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November 2017 in “Journal of developmental biology” The Hedgehog signaling pathway is important for skin and hair growth and can lead to cancer if it doesn't work right.
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March 2023 in “Bioengineering” Stem cell therapies may help improve symptoms and quality of life for people with epidermolysis bullosa.
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January 2018 in “Cell Reports” Scientists grew hair follicles from mouse stem cells in a lab setting.
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December 2006 in “The American journal of pathology” Edar signaling is crucial for controlling hair growth and regression.
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August 2025 in “International Journal of Molecular Sciences” Induced pluripotent stem cells are a major breakthrough in regenerative medicine.
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January 2024 in “The Scientific World JOURNAL” Understanding hair follicle development helps create treatments for hair loss and improve hair health.
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December 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.
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December 2000 in “PubMed” The biology of skin and hair is complex and not fully understood.
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November 2014 in “Molecular immunology” Porcine skin is very similar to human skin, making it a useful model for research.