The supplement may reduce hair shedding but needs more research for skin benefits.
November 2025 in “Wiley Interdisciplinary Reviews Forensic Science” Hair testing is a useful method for detecting past substance use and recent advancements improve its accuracy and reliability.
September 2023 in “Frontiers in Medicine” The scalp fat tissue of men with hair loss shows changes in gene activity that may contribute to their condition.
Modern hair styling products don't repair hair but improve its surface and stability.
212 citations
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August 2004 in “Proceedings of the National Academy of Sciences” Hair follicle cells can create new blood vessels in the skin.
135 citations
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October 1997 in “Journal of biological chemistry/The Journal of biological chemistry” Trichohyalin is modified by enzymes to form strong structures in hair cells.
124 citations
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November 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.
97 citations
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May 2019 in “Frontiers in Cell and Developmental Biology” Abnormal ECM and immune cell interactions can cause skin diseases.
77 citations
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April 2005 in “Journal of Investigative Dermatology” Repetin is a protein involved in skin and hair development, binding calcium and compensating for other proteins when needed.
68 citations
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March 2018 in “Biomaterials” Large-scale fibronectin nanofibers help heal wounds and repair tissue in a skin model of a mouse.
51 citations
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February 2004 in “Journal of Investigative Dermatology” MCSP may help identify and regulate skin stem cells, affecting hair growth and regeneration.
48 citations
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April 2008 in “Human Molecular Genetics” Progerin affects cell shape but not hair or skin in mice.
31 citations
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August 2023 in “ACS Applied Bio Materials” The hydrogels are strong, self-healing, and good for 3D printing and delivering treatments.
28 citations
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May 2000 in “Proceedings of the National Academy of Sciences” The Walleye dermal sarcoma virus cyclin causes excessive skin cell growth in mice.
25 citations
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October 2007 in “Developmental biology” Clim proteins are essential for maintaining healthy corneas and hair follicles.
22 citations
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August 2020 in “Cells” TGM3 is important for skin and hair structure and may help diagnose cancer.
22 citations
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June 2020 in “iScience” Sox21 is crucial for tooth development and enamel formation by preventing cells from changing into a different type.
14 citations
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May 2020 in “Archiv für Tierzucht” Researchers identified genes that may affect hair growth in Cashmere goats.
1 citations
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October 2022 in “Veterinary pathology” Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
November 2025 in “Archaeometry” Animal hair from 18th-century Mazamet burial sites shows locals used goat, badger, cow, or horse fur for clothing, indicating modest economic status.
January 2025 in “Frontiers in Cell and Developmental Biology” Hox proteins help maintain keratinocyte identity by regulating miRNA expression.
March 2024 in “International journal of molecular sciences” The research identified key proteins that affect wool fiber thickness in Angora rabbits.
30 citations
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February 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Plet-1 protein helps hair follicle cells move and stick to tissues.
409 citations
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May 1991 in “Genes & Development” TGF-alpha affects skin thickness, hair growth, and may contribute to psoriasis and papilloma formation.
333 citations
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March 2000 in “Proceedings of the National Academy of Sciences” Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.
91 citations
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June 2011 in “The EMBO Journal” TCF/Lef1 activity is essential for proper skin cell development and renewal.
83 citations
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October 1998 in “The American Journal of Human Genetics” A specific gene mutation causes complete hair loss in an Irish Traveller family.
79 citations
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January 2002 in “Nucleic Acids Research” BMP-2 activates the Dlx3 gene in mouse skin cells, important for hair and skin development.
55 citations
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October 2008 in “American Journal Of Pathology” mIGF-1 in skin cells speeds up wound healing and hair growth in mice without harmful effects.
53 citations
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October 2003 in “Developmental Biology” Too much Sonic Hedgehog protein stops hair growth in embryos.