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December 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Keeping β-catenin levels high in mammary cells disrupts their development and branching.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
188 citations,
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64 citations,
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56 citations,
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53 citations,
July 2016 in “Cosmetics” Future hair cosmetics will be safer and more effective.
29 citations,
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26 citations,
January 2007 in “Organogenesis” Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.
13 citations,
April 2018 in “Scientific Reports” The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.
5 citations,
February 2022 in “Acta Biomaterialia” Nanomaterials can improve hair care products and treatments, including hair loss and alopecia, by enhancing stability and safety, and allowing controlled release of compounds, but their safety in cosmetics needs more understanding.
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November 2019 in “Molecular biology and evolution” Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
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Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.
40 citations,
July 2015 in “Journal of Cellular Biochemistry” Cysteine helps maintain keratin production in skin cells even when iron is low.
Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
98 citations,
May 2016 in “Genes” Understanding wool keratin-associated proteins in sheep can help improve wool quality through selective breeding.
24 citations,
November 2015 in “Scientific reports” Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
11 citations,
April 2022 in “Biophysical Journal” Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
8 citations,
March 2004 in “Mammalian genome” KAP genes are crucial for hair development and show both shared and unique traits in humans, chimpanzees, and baboons.
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January 2022 in “Gene” Scientists found 53 keratin genes in yaks that are important for hair growth and share similarities with those in other animals.
118 citations,
January 2013 in “Biomaterials” Keratin from human hair shows promise for medical uses like wound healing and tissue engineering.
20 citations,
June 2012 in “British Journal of Dermatology” Bleaching hair damages protein structure, especially keratin, leading to weakened hair.
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November 2021 in “International journal of molecular sciences” Sheep and goat hair fibers are complex due to keratin-associated proteins, which are important for fiber properties and growth.
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July 2019 in “Animals” The KRTAP21-1 gene affects wool yield and can help improve wool production.
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December 2021 in “Materials today communications” A new film made from human hair supports skin cell growth better than collagen.
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The KRTAP36-2 gene in sheep affects wool yield.
February 2023 in “European biophysics journal” 23 citations,
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