115 citations
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August 2008 in “The Journal of Clinical Endocrinology & Metabolism” Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
43 citations
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November 2019 in “PLoS ONE” MED23 and GNAQ genes are crucial for chicken feather color.
55 citations
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December 2014 in “Dermatologica sinica/Zhōnghuá pífūkē yīxué zázhì” Keratinocytes control how melanocytes work.
29 citations
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March 2015 in “Journal of Investigative Dermatology” Cyclosporine A promotes hair growth and prolongs the active growth phase in human hair follicles, but may work differently than in rodents.
155 citations
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August 2003 in “Journal Of Experimental Zoology Part B: Molecular And Developmental Evolution” Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The protein p21 is more abundant in normal skin cells than in melanoma cells and may help protect against melanoma, with UVB light affecting its levels.
June 2025 in “Cell Regeneration” Lack of a certain enzyme causes hair to grey early by damaging stem cells, but an antioxidant can help prevent this.
3 citations
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December 2024 in “International Journal of Dermatology” Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
101 citations
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March 2019 in “Cell Stem Cell” Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
37 citations
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November 2017 in “Medical Sciences” Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.
July 2026 in “International Journal of Molecular Sciences” Vitiligo treatment is improving with new drugs and therapies, focusing on personalized and combined approaches.
February 2026 in “International Journal of Molecular Sciences” Muscarinic acetylcholine receptors in skin cells help regulate and promote hair growth.
14 citations
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December 2021 in “International journal of molecular sciences” Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
December 2025 in “International Journal of Molecular Sciences” Opophytum forskahlii seed oil may help with anti-aging and hair growth.
July 2023 in “Biomolecules” The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
61 citations
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December 2021 in “Frontiers in Cell and Developmental Biology” Vitiligo treatments are improving but still face challenges and high relapse rates.
20 citations
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December 2020 in “Frontiers in Immunology” The immune processes causing VKH and vitiligo are similar in dogs and humans.
3 citations
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January 2023 in “Nutrients” Hordenine may help hair grow by activating a specific cell growth pathway.
1 citations
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November 2023 in “BMC chemistry” Tadalafil and Finasteride may help treat aggressive melanoma.
August 2026 in “Journal of Personalized Medicine” Effective vitiligo treatment requires targeting multiple biological factors, not just immune suppression.
Metformin shows promise for treating skin conditions, but more research is needed.
December 2025 in “Biomolecules” Targeting protein S-palmitoylation could lead to new skin disease treatments.
September 2025 in “International Journal of Molecular Sciences” International guidelines for treating alopecia areata vary, focusing on different treatment options and related health issues.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
Hair RiseTM microemulsion effectively promotes hair growth and treats hair loss better than standard treatments.
253 citations
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December 2007 in “Journal of Investigative Dermatology” Hair follicles prevent NK cell attacks to avoid hair loss.
9 citations
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June 2024 in “BMC Genomics” Wool color in Gangba sheep is influenced by multiple genes and genetic mechanisms.
January 2026 in “Therapeutics” SCUBE3 is a potential target for cancer and alopecia treatment but is challenging to target due to its varied roles.
Keratinocytes can reduce the survival of certain melanoma cells, suggesting new therapy paths.
35 citations
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February 2015 in “Experimental Dermatology” Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.