82 citations
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September 2018 in “Nature Communications” A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
29 citations
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July 2015 in “Journal of Medical Genetics” A genetic variant in the KRT25 gene causes tightly curled hair.
45 citations
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December 2007 in “The FASEB journal” There are two types of stem cells in rodent hair follicles, each with different keratin proteins.
33 citations
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January 2006 in “Journal of Dermatological Science” A long-acting Vitamin C derivative helps hair grow by stimulating cells and increasing growth factors.
27 citations
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June 2001 in “International Journal of Dermatology” MMP-9 increase in hair follicles may lead to hair loss.
15 citations
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January 1988 Hair follicles have unique proteins that vary by species and are influenced by nutrition.
2 citations
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January 2017 in “Case reports in endocrinology” Ashwagandha root improved symptoms of nonclassic 11-hydroxylase deficiency in an elderly woman.
May 2025 in “ACS Pharmacology & Translational Science” Proteins from stressed stem cells can help regrow hair.
Otter rabbit, mink, and blue fox fur can be identified by their unique hair structures.
30 citations
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October 2020 in “Frontiers in Plant Science” Combined arsenic and low oxygen stress alters root growth to help plants absorb nutrients.