52 citations
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September 2018 in “International Journal of Molecular Sciences” Ginseng and its compounds may help hair growth and prevent hair loss, but more human trials are needed to confirm this.
20 citations
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October 2017 in “Stem Cell Reports” Alkaline Ceramidase 1 prevents early hair loss in mice by keeping hair follicle stem cells balanced.
14 citations
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December 2018 in “The American journal of pathology” Activating Nrf2 in skin cells speeds up wound healing by increasing the growth of certain stem cells.
6 citations
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March 2022 in “PLoS ONE” Centipedegrass extract may promote hair growth by activating certain cell pathways.
February 2026 in “American Journal Of Pathology” Skin organoids can mimic human skin responses to injury and inflammation, making them useful for studying skin diseases and testing treatments.
October 2025 in “Cell Reports” Regulatory T cells help hair growth by using the Cxcr4-Cxcl12 pathway.
September 2025 in “Journal of Dermatology Research Reviews & Reports” Rigenera® effectively improves hair condition in Androgenetic Alopecia, and HairMetrix® tracks progress well.
January 2024 in “Theranostics” HDAC6 helps keep ovarian follicles dormant, extending female fertility.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” The model can effectively test gene functions and drug responses in human skin.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
140 citations
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December 1998 in “Journal of Investigative Dermatology” Apoptosis in hair follicles varies by growth phase, with TGF-β possibly starting the catagen phase.
116 citations
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April 2020 in “Stem Cell Research & Therapy” Wharton's jelly stem cells show diverse traits and functions.
47 citations
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October 2014 in “Expert Opinion on Emerging Drugs” New alopecia treatments aim for better results and fewer side effects.
44 citations
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June 2018 in “Journal of Cellular Physiology” Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
26 citations
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January 2019 in “Expert Opinion on Investigational Drugs” New treatments for hair loss show promise, but more research is needed to confirm their safety and effectiveness.
24 citations
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August 2021 in “Scientific Reports” Non-thermal plasma could help hair growth by activating key cell signals.
23 citations
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October 2021 in “Cell Stem Cell” Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
16 citations
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January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” New treatments and early diagnosis methods for permanent hair loss due to scar tissue are important for managing its psychological effects.
15 citations
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March 2021 in “Journal of Nanobiotechnology” A new method was developed to grow and maintain human hair follicle stem cells for hair reconstruction.
15 citations
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July 1999 in “Dermatologic Clinics” The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
14 citations
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July 2015 in “Journal of Cosmetic Dermatology” Sebaceous glands in male pattern hair loss patients have more lobules and might cause early hair growth phase shifts.
11 citations
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March 2020 in “Cellular Signalling” XIST RNA helps regenerate hair follicles by targeting miR-424 and activating hedgehog signaling.
8 citations
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April 2020 in “Journal of Ethnopharmacology” Herbs might help with hair loss, but more research is needed to confirm their safety and effectiveness.
8 citations
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October 2017 in “Dermatology practical & conceptual” A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
7 citations
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July 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Human skin can be reconnected to nerves using stem cells, which may help with skin health and healing.
5 citations
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February 2022 in “International Journal of Molecular Sciences” Different immune cells like platelets, mast cells, neutrophils, macrophages, T cells, B cells, and innate lymphoid cells all play roles in skin wound healing, but more research is needed due to inconsistent results and the complex nature of the immune response.
5 citations
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January 2017 in “Acta Endocrinologica” High androgen levels in postmenopausal women may suggest an ovarian tumor, and removing it can improve heart and metabolic health.
4 citations
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June 2025 in “Cell Reports” Clonally expanded CD8+ T cells cause alopecia areata.
4 citations
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November 2021 in “Frontiers in endocrinology” Children and adults with Cushing's disease show different symptoms and males have more severe cases; surgery outcomes can be predicted by certain factors.
3 citations
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May 2013 in “International journal of molecular sciences” Epidermal stem cells show promise for treating orthopedic injuries and diseases.