23 citations
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March 2010 in “Medical hypotheses” Merkel cells may have roles in sensing magnetic fields, creating fingerprints, Reiki energy healing, passing on environmental information to offspring, and influencing hair shape.
20 citations
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April 2009 in “Cell Biology International” Hair follicle stem cells can become corneal-like cells with the help of pax6.
5 citations
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January 2022 in “Scientific reports” The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
2 citations
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January 2016 Rat hair follicle stem cells can be successfully cultured and may be useful for creating tissue-engineered hair, vessels, and skin.
45 citations
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March 2001 in “Journal of Investigative Dermatology” A new protein, mK6irs, is found in specific hair layers and may help understand hair growth and diseases.
207 citations
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September 1973 in “Entomologia Experimentalis et Applicata” B-type hairs on female butterfly legs help them choose where to lay eggs.
38 citations
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October 2001 in “British Journal of Dermatology” Keratin K6irs is a marker for the inner root sheath of hair follicles in mice and humans.
4 citations
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January 2018 in “Microscopy research” Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.
5 citations
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September 2021 in “Journal of Molecular Histology” LHX2, with other markers, can identify hair placodes in rats.
14 citations
,
February 2020 in “Scientific reports” Telocytes in the scalp may help with skin regeneration and maintenance.
February 2025 in “Proceedings of the National Academy of Sciences” Only Deomyinae rodents can regenerate complex tissues.
3 citations
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June 2013 in “Genes & development” CaV1.2 helps activate hair follicle stem cells without calcium flux.
24 citations
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July 1994 in “Journal of Investigative Dermatology” 23 citations
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December 1977 in “Virchows Archiv B Cell Pathology” 11 citations
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January 1981 in “Cells Tissues Organs” Human hair cuticle has five cell layers with specific junctions and granules.
2 citations
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September 1996 in “Neuroscience letters” Adding fetal calf serum to the medium kept Merkel cells alive and changed their shape.
86 citations
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May 2002 in “Journal of Investigative Dermatology” A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
2 citations
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June 2001 in “Medical Electron Microscopy” Trichilemmal cysts may form from hair follicle outer root sheath growth.
77 citations
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July 2020 in “Cell” Muscles and nerves that cause goosebumps also help control hair growth.
August 2018 in “Journal of Investigative Dermatology” Centrosomes are essential for healthy skin and hair growth, and their role is different from that of cilia.
1 citations
,
June 2019 in “IEEJ Transactions on Sensors and Micromachines” A new device mimics hair follicle functions and detects tiny forces with high sensitivity.
835 citations
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October 2008 in “Nature Genetics” Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
4 citations
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January 2011 in “Dermatology” A patient grew extra hair on their ears after treatment for testicular cancer, possibly due to hormonal changes or genetics.
34 citations
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August 1966 in “Experimental cell research” Keratin fibrils in hair form and stop growing at specific points in the follicle.
11 citations
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September 2013 in “Journal of The European Academy of Dermatology and Venereology” People with alopecia areata may be more likely to have a certain type of hearing loss.
Muscarinic acetylcholine receptors help regulate and promote hair growth.
419 citations
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March 2005 in “Proceedings of the National Academy of Sciences” Hair-follicle stem cells can become neurons.
4 citations
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January 1981 in “PubMed” Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
307 citations
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November 1968 in “Journal of neurophysiology” Cats' hairy skin has different touch receptors connected by myelinated fibers.
November 2024 in “Journal of Investigative Dermatology” The research aims to better understand hair follicle regulation and find new treatments for hair loss.