September 2018 in “Cosmetics” Inositol and arginine solutions improve hair follicle health and turnover.
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November 2018 in “Journal of the American Academy of Dermatology” White hairs often regrow in alopecia areata patches.
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
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October 2009 in “International Journal of Cosmetic Science” A new keratin treatment can strengthen and protect aging hair.
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June 2020 in “Nihon Ika Daigaku Igakkai Zasshi” aPKCλ is essential for hair follicle stem cell maintenance and wound healing.
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January 2004 in “Biological and Pharmaceutical Bulletin” AgK114 protein helps in hamster skin injury recovery.
March 2025 in “FEBS Journal” Epiprofin suppresses parathyroid hormone gene activity, helping regulate calcium levels and could be a treatment target for hyperparathyroidism.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
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May 1995 in “Proceedings of the National Academy of Sciences” A specific gene region can control targeted and responsive gene expression in mice, useful for skin disorder treatments.
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January 1991 in “Mammalian Genome” 
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August 2005 in “The American Journal of Dermatopathology” The study concluded that PKP1 is essential for skin integrity and hair growth, and its dysfunction causes the symptoms of ectodermal dysplasia/skin fragility syndrome.
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April 2018 in “Artificial Cells Nanomedicine and Biotechnology” Recombinant human hair keratin proteins can effectively stop bleeding.
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January 2024 in “Crystals” The salts have diverse molecular packing with significant hydrogen interactions.
Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
February 2026 in “Archives of Dermatological Research” Microneedle-delivered polyglutamate effectively and safely improves hair growth in androgenetic alopecia.
1 citations
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August 2023 in “Biomolecules & therapeutics” HAPLN1 can promote hair growth and may help treat hair loss.
282 citations
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April 2007 in “Journal of Agricultural and Food Chemistry” Apple polyphenol, especially oligomeric procyanidins, can reduce fat absorption and lower blood fat levels.
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October 2024 in “Advanced Healthcare Materials” The hydrogel treatment speeds up healing of chronic wounds.
January 2025 in “Fìzìologìčnij žurnal” PDRN may reduce inflammation and complications in revision rhinoplasty for patients with high fibrinogen levels.
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April 2024 in “Molecular Human Reproduction” Paxillin may help manage androgen-related disorders like PCOS by stabilizing androgen receptor proteins.
January 2016 in “Zurich Open Repository and Archive (University of Zurich)” Dietary L-serine supplementation can reduce symptoms of HSAN1 by lowering harmful 1-deoxySL levels.
3 citations
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July 2019 in “Experimental Dermatology” Hair loss patients may have different polyamine levels in various scalp areas.
January 2025 in “Pharmaceuticals” Peptide-based hydrogels are promising for healing chronic wounds effectively.
A new method was developed to gently isolate hair pigment while keeping its structure intact.
226 citations
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January 2006 in “International review of cytology” Keratin-associated proteins are crucial for hair strength and structure.
210 citations
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February 2008 in “Nature genetics” Mutations in the P2RY5 gene cause autosomal recessive woolly hair.
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January 1984 in “Molecular and Cellular Biochemistry” 
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October 2021 in “Scientific Reports” Inhibiting glycogen metabolism can promote hair growth.
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November 2024 in “Scientific Reports” The new wound dressing speeds up healing and kills bacteria effectively.