A natural, eco-friendly treatment using casein and tannic acid strengthens hair by 21% while keeping it elastic.
September 2016 in “Toxicology letters” The 5050 MHA42MCS45 hydrogel blend is suitable for repairing load-bearing soft tissues.
August 2024 in “Nature Communications” Softer hydrogels help wounds heal better with less scarring.
91 citations
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December 2000 in “The journal of cell biology/The Journal of cell biology” Scientists successfully created mouse hair proteins in the lab, which are stable and similar to natural hair.
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May 2022 in “Stem cell reports” The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
12 citations
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September 2013 in “BMC Biophysics” Keratin filaments' elasticity is influenced by their terminal domains and surrounding medium.
1 citations
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April 2006 in “International Journal of Oncology” Lysocellin helps stop cell damage from etoposide and may prevent hair loss.
9 citations
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January 2011 in “Journal of X-ray science and technology” Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
30 citations
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February 2008 in “Journal of Investigative Dermatology” June 2015 in “Han'gug eung'yong saengmyeong hwa haghoeji/Journal of the Korean Society for Applied Biological Chemistry” Some synthesized peptides improved cell growth better than thymosin β4, VEGF, and minoxidil.
January 2008 in “Chinese Journal of Spectroscopy Laboratory” Cysteine formation on hair indicates damage, best detected at pH 4.5.
32 citations
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August 2016 in “Science Signaling” Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
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July 1993 in “Journal of Investigative Dermatology” 2 citations
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October 2023 in “Philosophical Transactions of the Royal Society B Biological Sciences” Different PADI isoforms help cells develop diverse functions.
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January 2025 in “PubMed” PCL threads are most effective for youthful skin by boosting collagen.
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October 2021 in “Trends in biotechnology” Future hair products will use ecofriendly proteins and peptides to improve hair health and appearance.
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February 1991 in “Journal of Biological Chemistry” March 2023 in “Frontiers in Cell and Developmental Biology” Proteoglycans are vital for tissue growth and healing, with potential as treatment targets.
Mechanical stress causes ligament thickening through WISP-1 and Hedgehog signaling.
January 2026 in “Bioengineering” Recombinant collagen is promising for biomaterials, pharmaceuticals, and skincare due to its benefits and potential improvements.
31 citations
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February 2007 in “Journal of Structural Biology” Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
October 2014 in “University of the Arts London Research Online (University of the Arts London)” Protein-derived ingredients can help strengthen bleached hair.
December 2025 in “Universal library of medical and health sciences.” Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
109 citations
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April 1997 in “Archives of Dermatological Research” Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
110 citations
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January 1995 in “European Journal of Neuroscience” Glycine is a key transmitter in rat spinal cord synapses, often alongside GABA.
November 2012 in “Journal of Clinical Pathology”
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December 2024 in “Nano Research” A protein-based hydrogel helps heal diabetic wounds and repair nerves.
July 2024 in “Experimental Dermatology” AP collagen peptides help hair grow and improve hair health.
180 citations
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April 2002 in “Cell Death and Differentiation” March 2026 in “Journal of Biomedical Materials Research Part B Applied Biomaterials” The scaffold improves wound healing and tissue regeneration.