June 2024 in “The Open dermatology journal” The herbal extract is as effective and safe as 3% minoxidil for treating hair loss.
115 citations
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November 2008 in “Proceedings of the National Academy of Sciences” Reptiles have genes similar to hair proteins, suggesting hair's genetic origins predate mammals.
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May 1988 in “Journal of Molecular Evolution” 47 citations
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July 1998 in “Journal of Investigative Dermatology” A new mutation, Glu402Lys, in hair keratin is linked to variable symptoms of monilethrix.
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March 2006 in “Seminars in cutaneous medicine and surgery” The document explains how to identify different hair problems using a microscope.
15 citations
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January 1991 in “Mammalian Genome” May 2026 in “Waste and Biomass Valorization” October 2024 in “Archives of Dermatological Research” 93 citations
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July 2006 in “Journal of Investigative Dermatology” K25, K27, and K28 are found in all inner root sheath layers of hair, while K26 is only in the cuticle.
79 citations
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February 2009 in “Human Genetics” 42 citations
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July 2015 in “PLoS ONE” The study revealed the detailed structure of a keratin dimer, aiding understanding of how intermediate filament proteins function.
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February 2013 in “Archives of Dermatological Research” 8 citations
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June 2001 in “Journal of Biological Chemistry” A truncated protein linked to breast cancer may change cell adhesion.
9 citations
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January 2023 in “Cellular and Molecular Life Sciences” Botulinum toxin A can help improve thin endometrium and embryo implantation.
85 citations
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January 1990
June 2023 in “Skin Research and Technology” The supplement with amino acids, iron, selenium, and marine hydrolyzed collagen improved hair growth more than drug treatment alone, with most people tolerating it well.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Onion oil may help hair regrowth and scalp health, but more research is needed.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Onion oil may help with hair regrowth and scalp health, but more research is needed.
1 citations
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March 2017 in “Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego” Domestic cat hair varies in thickness and length, with guard hairs being longest and thickest, and all hair types mainly contain keratin.
Activating certain hair follicle cells could prevent hair loss from cancer treatments.
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
9 citations
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January 1990 in “Skin Pharmacology and Physiology” The method and source of keratinocytes affect the structure of reconstructed skin.
The method effectively measures hair elasticity and could be useful in forensics.
9 citations
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August 2024 in “International Journal of Molecular Sciences” Promising treatments for EBS include anti-inflammatory drugs, antibiotics, creams, mTOR inhibitors, and gene editing, but more trials are needed.
January 2026 in “Veterinary Sciences” Skin maturation in Dezhou donkey foals involves better barrier function, hair growth, and less collagen production.
May 2025 in “Journal of Extracellular Vesicles” Erythrocyte extracellular vesicles help hair growth and skin health.