31 citations
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April 2007 in “Experimental Dermatology” Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
14 citations
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September 2019 in “Forensic Science International Genetics” Hair keratin proteins can be reliably identified in hair as short as 0.12 cm, with 0.5 to 2 cm being the best length for analysis.
31 citations
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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.
28 citations
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July 2000 in “PubMed” Hair structure forms the same way inside and outside the body.
55 citations
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February 2014 in “Journal of Structural Biology” Human hair has a complex, variable structure with a consistent matrix and double-twist pattern.
3 citations
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May 2012 in “Journal of Biological Macromolecules” Keratin film can effectively mimic human hair for testing hair damage.
May 2010 in “Europe PMC (PubMed Central)” Near-infrared probes can safely and effectively image cysteine protease activity for disease diagnosis.
3 citations
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December 2021 in “Proteins” Wool fiber curliness is linked to the presence of certain proteins and K38.
7 citations
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May 2021 in “EBioMedicine” Increased methylation of the Filip1l gene may contribute to aggressive skin cancer.
June 2025 in “Proceedings of the National Academy of Sciences” A PIK3CA mutation in Schwann cells causes severe nerve damage and increased glycolysis, but early treatment can help.
292 citations
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October 1985 in “The Journal of Cell Biology” Keratins and filaggrin change as fetal skin develops, marking key stages of skin formation.
2 citations
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October 2022 in “Journal of structural biology” Older thin hair is not just thinner but also has different shape, structure, and stiffness.
7 citations
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January 1986 in “Prenatal Diagnosis” Fetal skin biopsy can help diagnose protein-related disorders before birth.
1 citations
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November 2023 in “Cosmetics” Surfactants damage hair, but sealing the cuticle can prevent this.
August 2023 in “Journal of Health and Beauty” K-30 treatment restores protein and weight in damaged hair, making it similar to healthy hair.
October 2023 in “arXiv (Cornell University)” Human hair keratins might be good for filtering out harmful substances like diclofenac and PFBS from water.
November 2024 in “Communities in ADDI (University of the Basque Country)” Antisense oligonucleotides show promise for treating Myotonic Dystrophy type I.
February 2025 in “International Journal of Cosmetic Science” A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
May 2006 in “The Journal of Cell Biology” Keratin 17 is crucial for cell growth in wound healing by aiding protein synthesis.
3 citations
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April 2025 in “Science Advances” Loss of Ten1 in mice causes telomere shortening and symptoms similar to human dyskeratosis congenita.
April 2017 in “Journal of Investigative Dermatology” Removing the Crif1 gene in mouse skin disrupts skin balance and hair growth.
10 citations
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January 2011 in “Skin research and technology” Procyanidin oligomers can protect hair from oxidative damage and could be good for hair care products.
18 citations
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July 2014 in “Molecular Medicine Reports” UVB radiation changes the levels of certain microRNAs in skin cells, which may affect cell survival and hair growth.
20 citations
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December 1999 in “Journal of Investigative Dermatology” Mutations in the hHb6 gene cause the hair disorder monilethrix.
CRISPR gene editing reduces harmful molecules in cells from Emery–Dreifuss Muscular Dystrophy patients.
78 citations
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May 2012 in “Journal of Investigative Dermatology” A specific gene mutation causes woolly hair and hair loss.
March 1990 in “Journal of Dermatological Science”
11 citations
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June 2012 in “Acta histochemica” Mice with a Gsdma3 gene mutation have thicker skin and longer hair follicle openings due to increased β-catenin levels.
28 citations
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January 1985 in “Journal of the American Academy of Dermatology” A girl with citrullinemia developed pili torti, suggesting a link between the hair condition and the metabolic disorder.
3 citations
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January 2009 in “Sen'i Gakkaishi” Using both TGA and DTDG in hair straightening reduces hair damage compared to using TGA alone.