118 citations
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January 2013 in “Biomaterials” Keratin from human hair shows promise for medical uses like wound healing and tissue engineering.
72 citations
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December 2011 62 citations
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August 2006 in “Journal of Chromatography B” Modern techniques have improved the understanding of keratin proteins, revealing their roles in various cells and potential in disease diagnosis.
45 citations
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March 2001 in “Journal of Investigative Dermatology” A new protein, mK6irs, is found in specific hair layers and may help understand hair growth and diseases.
30 citations
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August 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” TGase 3 helps build hair structure by forming strong bonds between proteins.
23 citations
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January 1981 Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
18 citations
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October 2021 in “Frontiers in Physiology” Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
6 citations
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November 2024 in “Frontiers in Sustainable Food Systems” Ultrasound pre-treatment improved the color, taste, and protein quality of fish protein extracts.
2 citations
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May 2023 in “Cancer medicine” KRT80 may worsen cancer by increasing growth and spread, but its full effects on treatment and outcomes need more research.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
April 2023 in “Journal of Investigative Dermatology” The specific skin disease variant p.(Arg2000Trp) in plectin can cause a wide range of symptoms, which should be considered when diagnosing patients.
4 citations
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January 1994 in “Yakugaku zasshi” EPC-K is stable except at very acidic pH or when exposed to sunlight, and it can decompose in low ethanol concentrations.
Copper levels in green hair decreased significantly after treatment.
17 citations
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January 2012 in “European Journal of Pharmaceutics and Biopharmaceutics” Isoconazole nitrate stays effective in skin and hair follicles for up to two weeks after use.
1 citations
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October 2022 in “Dermatology practical & conceptual” Isolated patchy heterochromia with pili annulati can occur without other health issues.
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January 1988
January 2025 in “Journal of Raman Spectroscopy” Polarized Raman spectra can reveal changes in hair keratin's protein structures.
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April 1989 in “Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms” Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
August 2025 in “ChemPhotoChem” A new method using solid-state circular dichroism anisotropy can distinguish similar chiral compounds better than traditional techniques.
1 citations
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October 2013 in “MacSphere (McMaster University)” Changes in δ¹⁵N values in hair can indicate stress or health issues.
8 citations
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January 2016 in “Journal of fiber science and technology” Bleaching hair increases cysteic acid levels in a predictable way.
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June 2019 in “Coloration Technology” Translucent keratin films are better for testing hair dyes.
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December 2010 in “PubMed” The new stiffness test works well for gels but not for sprays.
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October 2014 in “Langmuir” Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
Human hair affects millimeter radiowaves due to its keratin content.
61 citations
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April 2023 in “Advanced Materials” The new electrode improves long-term monitoring on hairy skin by reducing motion issues and is easy to use.
14 citations
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November 1963 in “The journal of investigative dermatology/Journal of investigative dermatology” Pathologic tissues have more soluble proteins than normal tissues.
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January 1977 in “PubMed” The hair keratin variant is mostly found in Caucasians.
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November 2017 in “Bioanalysis” Matrix effects in LC-MS can be managed but not completely avoided.
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May 2015 in “European journal of pharmaceutics and biopharmaceutics” The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.