30 citations
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April 2009 in “Mycoses” Microsporum gypseum fungus breaks down keratin in hair by digesting it enzymatically, starting with less keratinized parts.
19 citations
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December 2015 in “Journal of Investigative Dermatology” The protein p53 directly reduces the production of Keratin 17, a skin and hair protein, in rats with radiation dermatitis.
1 citations
,
October 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Removing HIF-P4H-2 from certain skin cells in mice causes hair loss on the body but not the head.
29 citations
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October 2017 in “Journal of proteomics” The research found specific proteins that affect fiber characteristics and hair growth in sheep and goats.
7 citations
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January 2021 in “Journal of Cosmetics Dermatological Sciences and Applications” Improving the scalp's barrier function can help reduce dandruff and maintain scalp health.
54 citations
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May 1999 in “Journal of Cutaneous Pathology” Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.
26 citations
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August 2007 in “Annals of Anatomy - Anatomischer Anzeiger” Feathers become harder as they develop due to a change in keratin type.
165 citations
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December 2004 in “Differentiation” BMP signaling is crucial for skin and hair growth.
139 citations
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December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” K6hf is a unique protein found only in a specific layer of hair follicles.
77 citations
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March 2000 in “Journal of Investigative Dermatology” The research identified six functional hair keratin genes and four pseudogenes, providing insights into hair formation and gene organization.
73 citations
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May 2009 in “Proceedings of the National Academy of Sciences” Disrupting the Sox21 gene in mice causes hair loss and regrowth cycles.
55 citations
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August 2013 in “PloS one” Genetic differences between young and old Tan sheep explain why their fleece changes from curly to straight as they age.
38 citations
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July 2019 in “Nature Communications” Par3 protein is essential for skin cell balance and stability.
29 citations
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April 2003 in “Experimental dermatology” Human hair follicles grown in vitro maintain normal keratin patterns and structure.
28 citations
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August 1992 in “Differentiation” A new pair of mouse keratins, 65 kD and 48 kD, are found in specific skin areas and are linked to a unique skin differentiation type.
25 citations
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September 2014 in “SpringerPlus” Sheep have a unique gene, KAP8-2, that humans don't have, which may affect wool properties.
20 citations
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December 2010 in “Journal of Morphology” Lizard claws have hair-like keratins similar to those in mammals.
19 citations
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July 2020 in “EBioMedicine” A gene variant increases the risk of a type of hair loss by affecting hair protein production.
17 citations
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May 2018 in “BMC genomics” Researchers found genes and microRNAs that control curly fleece in Chinese Tan sheep.
16 citations
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November 2022 in “eLife” Both gene and non-gene areas of DNA evolved to make some mammals hairless.
11 citations
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June 2022 in “Frontiers in immunology” New protein changes may be involved in the immune attack on hair follicles in alopecia areata.
11 citations
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April 2019 in “Journal of Biological Research” The study identified 12 potential biomarkers for hair loss and how they affect hair growth.
10 citations
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April 2007 in “PubMed” Coordinated gene activities are crucial for normal hair growth.
9 citations
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November 2020 in “The FASEB journal” Intermediate filaments are crucial for cell differentiation and stem cell function.
9 citations
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September 2013 in “Journal of Applied Animal Research” The genetic variation in the KAP13-3 gene may affect cashmere fiber traits in Liaoning goats.
8 citations
,
February 2017 in “International journal of molecular sciences” Mollusc egg extract helps skin and hair cells grow and heal.
7 citations
,
January 1973 in “Calcified Tissue International” Hair follicle tissue can induce mineral formation, likely due to a potent nucleator.
6 citations
,
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.
5 citations
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May 2021 in “EMBO journal” Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.
5 citations
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February 2007 in “Cytology and genetics” Gene expression regulates keratin production for normal hair growth.