Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
9 citations
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January 2021 in “Biomolecules” Infrared spectral imaging can map hair growth proteins and sugars without staining.
The hydrogel with 20% Hibiscus rosa-sinensis extract was the best for potential therapeutic use.
4 citations
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March 2023 in “Journal of controlled release” A special gel with medicine helps prevent melanoma from coming back after surgery.
22 citations
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October 2024 in “Advanced Healthcare Materials” The hydrogel treatment speeds up healing of chronic wounds.
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December 2023 in “Advanced science” New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.
6 citations
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October 2003 in “Journal of applied polymer science” A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
November 2023 in “International Journal of Biological Macromolecules” The gelatin-based hydrogel helps heal acute and diabetic wounds faster by improving healing conditions.
1 citations
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June 2023 in “Journal of applied crystallography” The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
January 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Rhamnose may help hair growth and pigmentation, making it a potential treatment for hair loss.
90 citations
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July 1993 in “Journal of Investigative Dermatology”
56 citations
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January 1996 in “Journal of Forensic Sciences” Dye enters hair at the edges of cuticle cells and penetrates more from water than alcohol-based solutions.
April 2020 in “International Journal of Cosmetic Science” The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
2 citations
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August 1987 in “Analytical Biochemistry” A new method isolated previously undetected hair proteins rich in glycine and tyrosine.
April 2025 in “Antioxidants” Rhus semialata gall extract and Penta-O-Galloyl-β-D-Glucose may effectively reduce hair loss.
New hydrogel sensors can be quickly made and customized for wearable devices.
2 citations
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February 2012 in “PubMed” Gp₄G promotes hair growth and improves skin health.
6 citations
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March 2016 in “PLoS ONE” The patient's hair was thinner and had fewer lipids due to a genetic mutation.
1 citations
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January 2021 in “JIFFK Jurnal Ilmu Farmasi dan Farmasi Klinik” Celery extract didn't significantly boost hair growth in the gel.
143 citations
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January 2012 in “Cell and Tissue Research” 17 citations
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September 1953 in “Journal of Cell Science” INT effectively shows enzyme activity and protein groups in wool and hair follicles.
1 citations
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January 2017 in “Science” A new method was developed to create complex molecular knots using iron ions.
9 citations
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November 1999 in “Annals of Plastic Surgery” Ruby laser hair removal does not cause increased cell growth in the skin.
November 1996 in “Fuel and Energy Abstracts” January 2026 in “Materials Today Bio” The hydrogel speeds up diabetic wound healing by reducing inflammation and promoting skin repair.
31 citations
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September 2019 in “Acta Pharmacologica Sinica”
September 2023 in “International journal of biological macromolecules” The chitosan/PDRN polyplex improved wound healing in diabetic rats.
A new compound from Royoporus badius activates immune cells and induces inflammatory responses.
27 citations
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April 2011 in “International journal of legal medicine” In situ DNA labeling in hair can help predict forensic DNA analysis success.