November 2007 in “Science” Keratin-based hydrogels from human hair help nerve repair better than traditional methods.
319 citations
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November 2005 in “Proceedings of the National Academy of Sciences” Hair follicle stem cells can help repair damaged nerves.
260 citations
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January 2020 in “Nature” Stress can cause hair to turn gray by depleting stem cells.
21 citations
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November 1969 in “Journal of Investigative Dermatology” A new staining method clearly shows nerves around eyebrow hair follicles.
4 citations
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August 2021 in “Frontiers in Cell and Developmental Biology” Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.