TLR2 is crucial for hair growth and regeneration, and boosting it can help prevent hair loss.
July 2025 in “Journal of Investigative Dermatology”
April 2023 in “Journal of Investigative Dermatology” Melatonin may help prevent hair loss caused by the chemotherapy drug paclitaxel.
The gene Endothelin 3 makes mice's fur darker by increasing pigment cells and pigment levels.
1 citations
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June 2017 in “Nature Reviews Immunology” Immune cells called Treg cells are essential for hair growth and regeneration.
March 2026 in “Pigment Cell & Melanoma Research” Clear documentation and shared best practices are essential for improving research consistency in pigment cells.
December 2023 in “Scientific Reports” Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
28 citations
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January 2003 in “Skin pharmacology and physiology” Melatonin affects skin cell growth differently based on how much and how long it's used.
10 citations
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November 2009 in “Pigment cell & melanoma research” The document concludes that MGRN1 affects mouse fur color by interfering with a receptor's signaling, but its full role in the body is still unknown.
July 2017 in “Cancer Research” Krt15+ cells in mice can resist radiation, regenerate tissue, and start tumors, suggesting new cancer treatment targets.
March 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Removing a specific gene in certain skin cells causes hair loss on the body by disrupting normal hair development.
April 2026 in “Experimental & Molecular Medicine” Mouse and human skin development share similar fibroblast timelines.
January 2019 in “DSpace@MIT (Massachusetts Institute of Technology)” Higher PHGDH levels cause unusual melanin buildup in hair follicles.
1 citations
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September 2023 in “eLife” TLR2 is important for hair growth and can be targeted to treat hair loss.
21 citations
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December 1994 in “Journal of Investigative Dermatology”
October 2024 in “Biology” Dermal papilla cells can help regrow hair and are promising for hair loss treatments.
April 2013 in “Cancer Research” SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
6 citations
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November 2011 in “Journal of Dermatological Science” A new gene mutation may allow some piebaldism patients to regain skin color in white patches.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
Activating certain hair follicle cells could prevent hair loss from cancer treatments.
13 citations
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February 2020 in “Cold Spring Harbor Perspectives in Biology” New methods have helped find cells that create other cells in the body.
10 citations
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February 2013 in “British Journal of Dermatology” Thyrotropin-releasing hormone may help control skin and hair growth and could aid in treating related disorders.
8 citations
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October 2020 in “Stem cell research & therapy” DNMT1 helps turn hair follicle stem cells into fat cells by blocking a specific microRNA.
71 citations
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January 2019 in “International journal of biological sciences” Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
2 citations
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July 1994 in “Journal of Dermatological Science” Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
January 2016 in “British Biotechnology Journal” DP cells can help in hair growth and regenerative medicine.
June 2010 in “Expert Review of Dermatology” Scientists found key proteins and genes that affect skin and hair health, and identified potential new treatments for hair loss, skin disorders, and wound healing.
131 citations
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July 2009 in “Experimental Dermatology” The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
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.
January 2013 in “International journal of trichology” Vitamin D3 and its receptor are important for hair growth, and understanding receptors could help treat hair graying and skin cancer.