24 citations
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March 2001 in “Journal of Endocrinology/Journal of endocrinology” Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.
22 citations
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February 2008 in “Journal of Dermatological Science” EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
8 citations
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February 2021 in “Journal of Clinical Medicine” Hair follicle stem cells are promising for blood vessel formation and tissue repair.
December 2022 in “International Journal of Biomedicine” Androgens may worsen COVID-19 and hair loss could indicate the disease's severity.
64 citations
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March 2005 in “Journal of Investigative Dermatology” Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
11 citations
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September 2020 in “Journal of Cosmetic Dermatology” Silver nanoparticles can significantly promote hair growth.
49 citations
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March 2004 in “Journal of Investigative Dermatology” The hHa7 gene is regulated by androgens in certain body hair, not scalp hair.
169 citations
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February 2018 in “Immunity” Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.
2 citations
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June 2012 in “Journal of Dermatological Science” The gene HDC is important for the development of hair follicles in newborn mice.
23 citations
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June 2016 in “FEBS Journal” Boosting β-catenin signaling in certain skin cells can enhance hair growth.
April 2025 in “Cellular and Molecular Biology” Human dermal stem/progenitor cells can divide and differentiate more than hair follicle dermal papilla cells.
March 2024 in “Journal of Microbiology and Biotechnology” Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.
13 citations
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November 2022 in “BMB Reports” Wnt/β-catenin activators can help regrow hair lost due to diabetes.
19 citations
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June 2008 in “Journal of Investigative Dermatology” HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
10 citations
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January 2018 in “Functional Foods in Health and Disease” Black raspberry extract may help with hair growth, skin whitening, and weight loss.
6 citations
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October 2007 in “médecine/sciences” Mammals can regenerate new hair follicles from skin stem cells.
5 citations
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June 2024 in “Developmental Cell” Activating TRPV1 can boost hair growth by involving neurons, macrophages, and fibroblasts.
Poly-D,L-lactic acid boosts hair growth in aged skin by activating hair follicle stem cells.
November 2023 in “PubMed” Naringenin and its combination with minoxidil significantly improved hair growth in mice.
January 2023 in “Biomedicine & Pharmacotherapy” Low oxygen conditions improve how well certain stem cells from embryos can make hair grow longer and faster.
March 2022 in “Benha Journal of Applied Sciences” ULBP3 levels are higher in Tinea capitis patients and may help predict the disease's severity.
51 citations
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April 2020 in “Cells” Special cell particles from macrophages can help hair grow.
4 citations
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May 2014 in “Biochemical Society Transactions” Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.
2 citations
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November 2015 in “Actas Dermo-Sifiliográficas” Epidermal stem cells show promise for future dermatology treatments due to ongoing advancements.
February 2026 in “Cosmetics” These supernatants may help reduce hair loss by protecting hair cells.
35 citations
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August 2021 in “npj Regenerative Medicine” Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.
25 citations
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December 1992 in “Seminars in cell biology” Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
2 citations
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March 2020 in “International Journal of Molecular Sciences” Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.
76 citations
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February 2021 in “International Journal of Molecular Sciences” Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.
72 citations
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July 2012 in “Journal of Investigative Dermatology” Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.