3 citations
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January 1991 in “Toxicology in Vitro” Hair follicle cultures are effective for studying cell communication and testing chemicals.
99 citations
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April 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicles help skin immune recovery after UVB exposure.
1 citations
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January 2023 in “Science Advances” The skin's microbiome helps hair regrow by boosting certain cell signals and metabolism.
January 2014 in “SciDok (Saarland University and State Library)” Nanoparticles can effectively enter hair follicles and stimulate immune responses, supporting potential transfollicular vaccination.
2 citations
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January 1989 in “The Nishinihon Journal of Dermatology” Seborrheic keratosis likely originates from the upper regions of hair follicles.
Rat hair follicle bulge cells can become nerve and glial cells, showing potential for neuroprotection.
October 2022 in “Regenerative Biomaterials” A special gel with stem cells can create new hair follicles.
July 2022 in “Journal of Investigative Dermatology” Skin bacteria help hair regrow by boosting cell metabolism.
48 citations
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July 1993 in “Archives of Dermatological Research” Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
7 citations
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January 1990 15 citations
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October 2004 in “Colloids and surfaces. B, Biointerfaces” Holes in mature hair are likely caused by the removal of substances during hair care.
2 citations
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November 2003 in “Humana Press eBooks” Hair follicle cells can help heal wounds and study skin diseases.
7 citations
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September 2020 in “Bioscience Biotechnology and Biochemistry” The scalp has more diverse bacteria, while hair has more bacteria and unique types.
July 2025 in “Journal of Investigative Dermatology” Candida auris uses the immune response to colonize hair follicles.
February 2013 in “Journal of the American Academy of Dermatology” Certain gene variations may increase the risk of alopecia, and platelet-rich plasma treatment can improve hair density in those with hair loss; a rare case of facial Becker's nevus was linked to uneven beard growth.
April 2016 in “Journal of Investigative Dermatology” Scientists have found a way to grow hair follicles from human cells in a lab, which could help treat hair loss and skin damage.
88 citations
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January 1981 in “British Journal of Dermatology” A new method helps grow human hair cells using a cow eye lens.
6 citations
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February 2014 in “Experimental Dermatology” Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.
22 citations
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December 1991 in “PubMed”
66 citations
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June 2010 in “Experimental Dermatology” The hair follicle is a great model for research to improve hair growth treatments.
1 citations
,
January 2012 in “International journal of trichology” Sheep hair follicle cells can grow a lot but need the dermal papilla to do so.
41 citations
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June 2006 in “Journal of Investigative Dermatology” Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
March 2026 in “Brazilian Journal of Microbiology” Restoring skin bacteria may help reduce hair loss.
30 citations
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May 2010 in “British Journal of Dermatology” Intermediate hair follicles are a better model for studying hair growth and testing hair loss treatments.
40 citations
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June 2013 in “Biomaterials” Scientists created 3D hair-like structures that could help study hair growth and test treatments.
1 citations
,
December 1989 in “PubMed” Hair follicle cells can be grown without extra support and may help in wound healing.
21 citations
,
April 2000 in “Journal of Cutaneous Pathology” The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
54 citations
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October 2002 in “Journal of controlled release” Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
87 citations
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July 2009 in “The journal of investigative dermatology/Journal of investigative dermatology” Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
3 citations
,
April 2021 in “Berkala ilmu kedokteran/Journal of the medical sciences” A fungus called Epidermophyton floccosum can cause scalp infections.