6 citations
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January 2023 in “npj regenerative medicine” This study found that transplanting hair follicles into human scars may remodel fibrotic tissue and reduce scarring by altering collagen structure and decreasing pro-fibrotic factors.
1 citations
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January 2021 in “SSRN Electronic Journal” In this pilot study, the researchers observed that transplanting anagen hair follicles into human scars can promote remodeling of fibrotic tissue and inhibit pro-fibrotic factors, offering potential new treatments for mature scars.
This study suggests that holes found in mature hair fibers may be linked to daily hair care actions and the removal of extractable substances.
72 citations
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September 1975 in “Biology of Reproduction” This study found that zinc is primarily located in the tails of mature rat sperm, associated with -S-S-bonded structures, and suggests a possible similarity in zinc interactions between sperm keratin and hair proteins.
6 citations
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February 2020 in “Journal of Cutaneous Pathology” This case report describes the histopathological features of nevus psiloliparus in an 11-year-old girl, noting "shadow" follicular units with loosely arranged collagen and reduced elastic fibers.