40 citations
,
May 2016 in “Proceedings of the National Academy of Sciences of the United States of America” This study found that the mechanical stiffening of the human hair follicle along the first millimeter is linked to changes in the keratin network architecture and composition during keratinization.
5 citations
,
January 2015 in “Skin appendage disorders” This study found that pigmented hair-thickening fibers improved the appearance of scalp alopecia in patients with epidermolysis bullosa, although they may cause pruritus and should be used cautiously.
5 citations
,
December 2020 in “International journal of biological macromolecules” This study found that shikimic acid- and maleate-based hair repair agents modified the structure of hair fibers, though they did not increase disulfide bridge content in the hair cortex.
2 citations
,
January 2000 in “Journal of Toxicologic Pathology” This study identified a single autosomal recessive gene responsible for hypotrichosis in a mutant rabbit strain, affecting hair growth and causing epidermal and hair follicle abnormalities.
98 citations
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June 2008 in “Human mutation” This study found that a genetic variant in the EDAR gene leads to typical East Asian hair characteristics by increasing signaling output, as shown in transgenic mice experiments.