Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
11 citations
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January 1992 in “PubMed” TGF-beta 1 and IGF-II mRNA have specific patterns in pig subcutaneous tissue, affecting fat and muscle development.
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December 2024 in “European Journal of Medicinal Chemistry” New pyrazole-based inhibitors show promise for treating metabolic diseases and other conditions.
77 citations
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April 2005 in “Journal of Investigative Dermatology” Repetin is a protein involved in skin and hair development, binding calcium and compensating for other proteins when needed.
January 2009 in “Xumu shouyi xuebao” Sheep cells were successfully modified to include a spider silk protein gene.
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January 2020 in “Evidence-based Complementary and Alternative Medicine” A peptide from fermented Trapa japonica fruit may help reduce skin aging.
January 1996 in “Studia iuridica” Two new gene mutations cause a rare hair disorder.
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April 2019 in “Gynecological Endocrinology” Certain gene variations are found in people with polycystic ovary syndrome.
January 2018 in “journal of applied pharmaceutical science” Biomimetic peptides improved hair growth and increased growth factors in hair follicles for hair loss patients.
December 2025 in “Rapid Communications in Mass Spectrometry” Pepsin digestion improves accuracy in analyzing proteins in human hair.
165 citations
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January 2008 in “Journal of biomaterials science. Polymer ed.” The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
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March 2023 in “Materials” The GNP crosslinked scaffold with antibacterial coating is effective for rapid wound healing and infection prevention.
January 2026 in “Digitalen Hochschulbibliothek Sachsen-Anhalt (Universitäts- und Landesbibliothek Sachsen-Anhalt)” Keratin from chicken feathers can be safely used for skin benefits.
9 citations
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October 2017 in “Frontiers in plant science” The peach gene CTG134 helps control the interaction between auxin and ethylene, which could lead to new agricultural chemicals.
Keratin peptides in hair may help identify gender and ethnicity, but more research is needed.
91 citations
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May 1972 in “Journal of Biological Chemistry” Transglutaminases work through a ping-pong mechanism, and human plasma and platelet transglutaminases have similar catalytic subunits.
July 2025 in “Journal of Investigative Dermatology” July 2024 in “Journal of Investigative Dermatology” PP405 may help hair growth by activating hair follicle stem cells.
7 citations
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April 2019 in “Animal biotechnology” The POMP gene is active in various goat tissues and affects hair growth, with certain treatments influencing its expression.
October 2025 in “Advanced Materials” New lipid/fiber microplexes improve mRNA therapy for degenerative diseases by enhancing cell function and treatment effectiveness.
49 citations
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July 2000 in “Journal of Histochemistry & Cytochemistry” POMC-derived peptides are important for skin functions like immune response and stress management.
October 2012 in “Sax's Dangerous Properties of Industrial Materials”
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February 2023 in “Journal of nanobiotechnology” The new anti-acne treatment HA-P5 effectively reduces acne by targeting two key receptors and avoids an enzyme that can hinder treatment.
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September 1998 in “Journal of Investigative Dermatology” Two distinct caspases in human skin help with cell death and skin formation.
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December 1973 in “Biochemical Journal” Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
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October 2025 in “Cancer” PROTACs offer a new, precise way to treat cancer by breaking down harmful proteins.
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January 2012 in “Proteins” Electrostatic interactions mainly stabilize the binding of peptides to hair keratin.
1 citations
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March 1997 in “Journal of Chromatography B: Biomedical Sciences and Applications” Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
July 2024 in “Journal of Investigative Dermatology” A peptide in shampoo can promote hair growth and improve hair condition.
12 citations
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March 2022 in “Antioxidants” Encapsulated tamarillo polyphenols in cubosomes improve yoghurt's nutrition and stability.