July 2025 in “Journal of Cosmetic Dermatology” The model shows how heat damages hair, helping test hair care products.
17 citations
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June 1990 in “PubMed” Hair varies in size and features depending on body region.
235 citations
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July 1999 in “Journal of biological chemistry/The Journal of biological chemistry” Human hair is made up of different keratins, some strong and some weak, with specific types appearing at various stages of hair growth.
3 citations
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March 2009 in “Hirosaki University Repository for Academic Resources (Hirosaki University)” Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
January 2026 in “Materialia” Porcine ADM scaffold helps hair growth in mice.
January 2006 in “Seibutsu Butsuri” Curly and straight hair differ in how their internal fibers are arranged.
November 2009 in “Cambridge University Press eBooks” The document's conclusion cannot be provided because the content is not accessible.
The document's conclusion cannot be provided because the content is not accessible or understandable.
1 citations
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June 2024 in “PLoS ONE” HAP-cell-sheets improved wound healing in diabetic mice.
September 1998 in “Hair transplant forum international” The document's content could not be processed.
September 2022 in “Hair transplant forum international” The document's conclusion cannot be summarized as the content is not available for parsing.
July 2022 in “Hair transplant forum international” The document's conclusion cannot be summarized as the content is not available for parsing.
18 citations
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April 2018 in “Biotechniques/BioTechniques” A new method was developed to extract and analyze proteins from very short human hairs.
Finding solutions to hair loss problems is possible.
41 citations
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January 2001 in “Journal of Investigative Dermatology” 13 citations
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August 1985 in “The Journal of Dermatology” HKN-2 antibody targets specific skin and hair cells, showing keratin complexity.
December 2024 in “Frontiers in Veterinary Science” Dorper sheep's wool shedding is linked to specific genes and pathways, which may help understand human hair growth.
29 citations
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July 2015 in “Journal of Medical Genetics” A genetic variant in the KRT25 gene causes tightly curled hair.
245 citations
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January 1998 in “Genes & Development” Hoxc13 gene is essential for hair, nail, and papilla development.
January 2003 in “Jiepouxue zazhi” HHK can help restore skin structure.
9 citations
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April 2019 in “Journal of Structural Biology” Keratin fibers in hair twist left-handed.
8 citations
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January 2020 Alopecia areata causes patchy hair loss, and certain hair features can suggest its presence.
November 2015 in “Hair transplant forum international” The document's conclusion cannot be provided as the content is not available to parse.
March 2015 in “Hair transplant forum international” The document's conclusion cannot be provided because the document is not accessible or understandable.
98 citations
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April 2003 in “Die Naturwissenschaften” 9 citations
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January 1981 Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
January 2024 in “International journal of dermatology, venereology and leprosy sciences (Print)” The document's conclusion cannot be provided because the content is not accessible.
December 2025 in “eTheses of Maulana Malik Ibrahim State Islamic University (Maulana Malik Ibrahim State Islamic University)” A traditional plant mix from East Nusa Tenggara boosts hair growth in mice.
March 2015 in “Daehan boncho haghoeji/Daehan bonchohak hoeji” Haeae-tang helps hair grow in mice.
March 2024 in “Hair transplant forum international” The document's conclusion cannot be summarized because the content is not accessible or understandable.