Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
October 2023 in “Biomaterials” Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.
September 2023 in “Frontiers in Medicine” The scalp fat tissue of men with hair loss shows changes in gene activity that may contribute to their condition.
Garlic can help hair grow by activating certain growth pathways, and it works whether you eat it or apply it to your scalp.
May 2023 in “Frontiers in Cell and Developmental Biology” The document concludes that using stem cells to regenerate hair follicles could be a promising treatment for hair loss, but there are still challenges to overcome before it can be used clinically.
Skin stem cells in hair follicles are important for touch sensation.
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
May 2009 in “Hair transplant forum international” Androgens affect hair growth and shedding, with genetic and non-genetic factors influencing baldness.
64 citations
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March 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” GPRC5D is linked to the formation of hair, nails, and certain tongue areas.
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August 2019 in “IntechOpen eBooks” Mesotherapy might be a useful addition to dental surgery to reduce drug use and side effects, but more research is needed.
1 citations
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March 2019 in “International Journal of Molecular Medicine” Mouse hair follicle cells can become heart-like cells without genetic changes.
45 citations
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April 2009 in “Journal of anatomy” Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
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January 2011 in “Journal of Biological Chemistry” sPLA2-X is crucial for normal hair growth and follicle health.
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May 2021 in “Clinical, Cosmetic and Investigational Dermatology” Minoxidil and finasteride are the best for non-scarring hair loss; more research is needed for scarring hair loss treatments.
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August 2022 in “Experimental dermatology” Blocking YAP/TAZ could be a new way to treat skin cancer.
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October 2022 in “Frontiers in Cell and Developmental Biology” Transplanted hair follicle stem cells can heal damaged rat intestines.
2 citations
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April 2023 in “Pharmaceuticals” Scopolin and scopoletin from Merremia peltata leaves may help treat hair loss and showed promising results in rabbit tests.
1 citations
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June 2021 in “Singapore Medical Journal” Dutasteride and finasteride can help increase hair growth gene expression but need further improvement.
August 2025 in “ACS Omega” New compounds show promise as nonsteroidal treatments for hair loss.
August 2025 in “Pharmaceuticals” Hemp seed-derived exosomes help restore feather growth in chickens affected by DHT.
February 2025 in “Science Advances” Wnt signaling helps regenerate hair follicles by affecting how skin cells sense and respond to mechanical forces.
November 2024 in “Journal of Cosmetic Dermatology” Valproic acid microemulsions improve skin delivery compared to regular solutions.
318 citations
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January 2022 in “Signal Transduction and Targeted Therapy” The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.
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December 2017 in “Journal of Biological Engineering” Artificial skin grafts face immune rejection, but stem cells may improve future designs.
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August 2023 in “Frontiers in Immunology” Fibroblasts are key to wound healing by managing immune cells and forming scar tissue.
55 citations
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October 2008 in “American Journal Of Pathology” mIGF-1 in skin cells speeds up wound healing and hair growth in mice without harmful effects.
52 citations
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February 2012 in “PloS one” Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
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August 2013 in “The Journal of experimental medicine/The journal of experimental medicine” Loss of a specific protein in skin cells causes symptoms similar to psoriasis.
48 citations
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March 2021 in “Frontiers in Cell and Developmental Biology” Human mesenchymal stem cells show promise for treating skin diseases, but more research is needed to improve treatments.
44 citations
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July 2020 in “Stem Cell Research & Therapy” Epidermal stem cells show promise for skin repair and regeneration.