A new hydrogel made from human hair keratin can help regenerate skin and fight bacteria.
October 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Neuronatin is found in various cells of rat tissues and has a unique location in sperm cells.
January 2023 in “International Journal of Molecular Sciences”
January 2009 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
29 citations
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April 2017 in “Macromolecular bioscience” Scientists created tiny pH-sensing gels that can safely measure the pH levels inside hair follicles.
17 citations
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January 2024 in “Journal of Materials Chemistry B” Magneto-responsive biocomposites help heal wounds faster and better.
5 citations
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August 2024 in “International Journal of Cosmetic Science” Particles stick better to healthy hair than damaged hair.
2 citations
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September 2022 in “World Rabbit Science” The WIF1 gene is crucial for hair growth in Angora rabbits.
October 2025 in “Journal of Nanobiotechnology” The hydrogel helps wounds heal better by reducing inflammation and promoting skin regeneration.
8 citations
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July 2018 in “Analytical sciences” Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
227 citations
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January 1998 in “Journal of biological chemistry/The Journal of biological chemistry” Mutations at Val-889 and Arg-752 disrupt key interactions in the androgen receptor, affecting its function.
January 2025 in “Regenerative Biomaterials” The hydrogel helps reduce scarring and improve wound healing by releasing salvianolic acid B in acidic conditions.
12 citations
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January 2013 in “Acta Histochemica” Junctional proteins stabilize the inner root sheath and connect the companion layer in human hair.
4 citations
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April 1955 in “Textile Research Journal” The effectiveness of reducing agents on hair fibers depends on their electrode potentials.
10 citations
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February 2023 in “Colloids and surfaces. A, Physicochemical and engineering aspects” Adding 1 mg/ml of graphene oxide to egg white protein wound dressings improves antibacterial properties and supports skin repair.
September 2021 in “Mağallaẗ al-Muẖtar li-l-ʿulūm” Two sisters have rare hair disorders causing short, fragile, kinky hair.
11 citations
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June 2017 in “Journal of cell science” AGD1's PH domain is essential for its role in root hair growth and polarity.
118 citations
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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.
17 citations
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January 2023 in “Frontiers in Bioengineering and Biotechnology” The sponges effectively prevent dry socket by stopping bleeding and killing bacteria after tooth extraction.
2 citations
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June 2018 in “Cosmetics” AMPD is a better and less damaging alternative to ammonium hydroxide for hair bleaching.
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April 2014 in “European journal of medicinal chemistry” New compounds similar to cromakalim were less effective at inhibiting insulin release but improved in solubility and one acted as a calcium entry blocker, not a potassium channel opener.
December 2025 in “Regenerative Biomaterials” The hydrogel effectively heals diabetic wounds by reducing inflammation, providing oxygen, and preventing infection.
January 2000 in “Zhongguo yixue wulixue zazhi” Different human hair keratin types have unique structures that affect how they dissolve and can be used to create self-tendons.
5 citations
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April 2024 in “Science China Materials” 11 citations
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January 2016 in “International Journal of Biological Macromolecules” Enzymatic phosphorylation of hair keratin improves the effectiveness of hair products with cationic ingredients.
11 citations
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March 2019 in “Journal of Medicinal Chemistry” Some synthetic carbohydrate receptors, especially compounds 3 and 15, show strong potential for treating Zika virus.
Human hair affects millimeter radiowaves due to its keratin content.
19 citations
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November 2022 in “Antioxidants” Ginger peel polysaccharides modified with zinc effectively reduce inflammation.
63 citations
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June 2023 in “Journal of Nanobiotechnology” The sponge heals wounds without antibiotics and has strong antibacterial and antioxidant properties.
120 citations
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September 2022 in “Materials Today Bio” Adhesive hydrogels with natural antibacterial agents are effective wound dressings that promote healing and prevent antibiotic resistance.