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March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
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September 2013 in “Journal of The European Academy of Dermatology and Venereology” People with alopecia areata may be more likely to have a certain type of hearing loss.
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January 2017 in “Elsevier eBooks” Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
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August 2024 in “Heliyon” Hair follicle stem cells can become melanocytes to help treat skin depigmentation.
April 2024 in “International journal of molecular sciences” Dermal factors are crucial in regulating melanin production in skin.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific group of early-stage melanocytes is reduced in vitiligo-affected skin, which may explain treatment resistance.
May 2021 in “GSC Advanced Research and Reviews” Hair color is influenced by genetics and can indicate certain health conditions.
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July 2011 in “Biomacromolecules” Chitosan nanofiber scaffolds improve skin healing and are promising for wound treatment.
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March 2014 in “Proceedings of the National Academy of Sciences of the United States of America” Epidermal Wnt/β-catenin signaling controls fat cell formation and hair growth.
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September 2011 in “British Journal of Dermatology” The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
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June 2014 in “Experimental Cell Research” EGF–FGF2 helps mouse stem cells grow and become more like nerve cells.
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September 2021 in “Nature communications” Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
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January 2018 in “Biomedical Reports” Exosomes are important for skin health and could help diagnose and treat skin diseases.
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June 2020 in “Scientific reports” Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
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March 2026 in “Frontiers in Cell and Developmental Biology” Understanding how certain proteins and genetic changes control skin stem cells is key to treating skin diseases.
Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.
March 2015 in “Plastic and reconstructive surgery” Human skin has multiple layers and functions, with key roles in protection, temperature control, and appearance.
November 2013 in “Elsevier eBooks” Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
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October 2016 in “Stem Cells and Development” Epidermal growth factor helps hair stem cells grow by activating specific cell pathways.
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