Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
March 2021 in “Institutional Repositories DataBase (IRDB)” Heparin-functionalized nanofabrics help heal wounds effectively and safely without scars in 14 days.
15 citations
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January 2020 in “ACS Applied Materials & Interfaces” Nanofiber structure helps regenerate hair follicles.
4 citations
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November 2024 in “International Journal of Biological Macromolecules” Zinc sulfide cellulose scaffolds can reduce scarring and promote hair growth.
August 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The hexosamine pathway helps protect skin cells from stress and may improve skin and hair health.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
3 citations
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July 2023 in “International Journal of Biological Macromolecules” The hydrogel helps heal wounds and regrow hair by mimicking a baby's environment.
7 citations
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September 2019 in “Journal of Investigative Dermatology” 30 citations
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November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
83 citations
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September 2021 in “Advanced functional materials” The DNA hydrogel helps heal diabetic wounds by absorbing fluids, warming, sticking to tissue, killing bacteria, and aiding tissue and hair regrowth.
15 citations
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December 2015 in “PLoS ONE” Fibroblasts can be mistaken for neural cells, so functional validation is needed.
Keratin gel may help repair damaged nerves.
January 2009 in “Chinese journal of Clinical Medicine” June 2025 in “Materials Today Bio” CPGel hydrogel heals diabetic wounds effectively in 21 days.
2 citations
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August 2022 in “Emergency medicine international” Keloid skin disorder involves abnormal fibroblast activation and immune response, linked to a group of genes including FGF11.
4 citations
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September 2023 in “International journal of biological macromolecules” The new hydrogel with silver helps wounds heal faster and better in mice.
262 citations
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May 2020 in “Advanced Functional Materials” The hydrogel promotes faster healing of infected wounds by enhancing tissue regeneration and preventing infection.
41 citations
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July 2020 in “Colloids and surfaces. B, Biointerfaces” Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.
February 2025 in “Folia Medica” Synthetic hyaluronic acid speeds up wound healing.
20 citations
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August 2022 in “Frontiers in Immunology” Fibroblasts are important in healing diabetic wounds, but high sugar levels can harm their function and slow down the healing process.
20 citations
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December 2012 in “Journal of molecular structure” The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
24 citations
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September 2024 in “Journal of Investigative Dermatology” 10 citations
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August 2024 in “Chemical Engineering Journal” The ATAN-Met hydrogel helps heal infected diabetic wounds by promoting tissue regeneration and fighting bacteria.
1 citations
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May 2025 in “European Polymer Journal” The MeGel-SFSR dressing helps diabetic wounds heal faster and better.
August 2023 in “International Journal of Molecular Sciences” The new hydrogel with zinc and polysaccharides improves wound healing and has antibacterial properties.
7 citations
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December 2020 in “ACS biomaterials science & engineering” Human hair keratins can form stable nanofiber networks that might help in tissue regeneration.
12 citations
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January 2018 in “Biomaterials Science” Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
1 citations
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January 2024 in “Advanced science” Fibronectin-attached cell sheets improve wound healing and are safe and effective.
69 citations
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October 2013 in “Tissue Engineering Part A” Keratin hydrogel improves nerve regeneration and motor recovery.
October 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” The nanoparticles effectively deliver herbal extract to enhance hair growth.