86 citations
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October 2005 in “Experimental Dermatology” The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.
82 citations
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August 2017 in “Cell Reports” An imbalanced gut and lack of biotin can cause hair loss in mice.
77 citations
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March 2021 in “Nature” Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
71 citations
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May 2007 in “The FASEB journal” Human hair follicles produce and respond to erythropoietin, helping protect against stress.
28 citations
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July 2007 in “Development” TAF4 is important for skin cell growth and helps prevent skin cancer in mice.
25 citations
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September 2018 in “Molecular Biology of the Cell” Blocking Wnt/β-catenin signaling with EGF receptor is necessary for proper hair growth.
23 citations
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February 2020 in “PLOS genetics” Mice with LSS deficiency showed hair loss and cataracts, similar to humans, and can help in understanding and treating this condition.
23 citations
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June 2012 in “PLOS ONE” KLF4 is important for maintaining skin stem cells and helps heal wounds.
21 citations
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July 2020 in “Stem Cell Research & Therapy” Fat stem cells from diabetic mice can still help heal wounds.
16 citations
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October 2014 in “Cell death and disease” FoxN1 overexpression in young mice harms immune cell and skin development.
8 citations
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January 2017 in “Stem Cells International” A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
6 citations
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September 2022 in “Frontiers in pharmacology” Epimedium extract helps increase skin pigmentation and could be a new treatment for conditions with reduced pigmentation.
6 citations
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November 2021 in “Frontiers in immunology” STAT3 signaling is important for healthy skin and hair follicles, and its disruption can lead to skin conditions like atopic dermatitis.
1 citations
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November 2025 in “Clinical and Experimental Medicine” lncRNAs are important for understanding and treating skin diseases.
May 2025 in “Journal of Food and Nutrition Research” Black wolfberry ferment may help regrow hair in cases of androgenetic alopecia.
March 2024 in “Journal of Microbiology and Biotechnology” Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.
October 2023 in “Biomedical science and engineering” Innovative methods are reducing animal testing and improving biomedical research.
131 citations
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March 2004 in “The American journal of pathology” Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
19 citations
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January 2013 in “International journal of medical sciences” Increasing Wnt5a in mice skin delays hair growth but doesn't stop it.
January 2024 in “Theranostics” HDAC6 helps keep ovarian follicles dormant, extending female fertility.
April 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Sweat gland development involves two unique skin cell programs and a temporary skin environment.
12 citations
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December 2021 in “Aging” A new painless method to collect hair follicles helps study DNA damage and aging.
1 citations
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January 2013 in “Journal of Investigative Dermatology” The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.
December 2025 in “Frontiers in Nutrition” Collagen supplements may improve skin, joints, and recovery, especially with added nutrients.
7 citations
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November 2014 in “Histochemistry and Cell Biology” The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
87 citations
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January 2017 in “PLoS Genetics” Removing both KLK5 and KLK7 proteins can prevent death and skin issues in Netherton syndrome.
23 citations
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July 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
349 citations
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January 2005 in “The FASEB journal” Human skin can make serotonin and melatonin, which help protect and maintain it.
106 citations
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September 2010 in “Stem cells” Skin-derived precursors in hair follicles come from different origins but function similarly.
66 citations
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May 2012 in “Scientific Reports” Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.