60 citations
,
December 2003 in “Journal of Investigative Dermatology” K6hf is found in specific parts of hair follicles, nails, and tongue, and is linked to hair growth and structure.
March 2026 in “South Asian Research Journal of Medical Sciences” Removing keratin plugs and ingrown hairs improved scalp inflammation.
1 citations
,
January 2018 in “International Journal of Trichology” Circle hairs are harmless, spiral-shaped body hairs that don't need medical treatment.
January 2008 in “Yearbook of Dermatology and Dermatologic Surgery” One type of progenitor cell can maintain normal skin in mice.
37 citations
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January 2009 in “The Journal of Dermatology” Hair follicle stem cells can turn into various cell types and help repair nerves.
December 2023 in “Journal of dermatology” The study concluded that key signs of Keratosis follicularis spinulosa decalvans are changes in terminal hair and vellus hair follicles, which likely start the inflammation and damage to hair follicles.
5 citations
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March 1981 in “PubMed” A girl grew extra hair in areas where she had insect bites.
November 2022 in “Journal of Investigative Dermatology” The medicine Cyclosporin A might cause excessive hair growth by reducing a protein that controls hair growth.
2 citations
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January 2016 in “İzmir Dr.Behçet Uz çocuk hastanesi dergisi” A child's scalp infection was caused by a fungus not previously known to do so, but it was successfully treated.
June 2021 in “Scholars journal of applied medical sciences” Trichofolliculoma, a rare benign hair follicle tumor, can potentially recur.
22 citations
,
February 2012 in “Journal of Investigative Dermatology” A specific gene mutation causes severe skin and nail issues and hair loss.
122 citations
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June 2002 in “Genes & Development” Keratin 17 is crucial for early hair strength and cell survival.
37 citations
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January 2010 in “Human Molecular Genetics” FTase and GGTase-I are essential for skin keratinocyte health.
14 citations
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January 1977 in “PubMed” The hair keratin variant is mostly found in Caucasians.
8 citations
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June 2016 in “Journal of Investigative Dermatology” A rare genetic deletion in the KRT1 gene causes unique skin symptoms in a family.
38 citations
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November 2020 in “International journal of biochemistry & cell biology” Keratin proteins are essential for keeping the cells in the human colon healthy and stable.
April 2017 in “Journal of Investigative Dermatology” Scientists can control how skin stem cells divide by using different treatments.
18 citations
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November 2016 in “PeerJ” Human hair follicles can be used to create stem cells that might help clone hair for treating hair loss or helping burn patients.
5 citations
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October 2012 in “The Journal of Dermatology” Traumatic panniculitis can cause increased hair growth in affected areas.
1 citations
,
January 2009 in “Journal of Dermatology and Venereology” Cells from the upper hair follicle grow more actively, suggesting stem cells may be located there.
January 2012 in “DigtalCommons @ Texas Medical Center Library (Texas Medical Center)” Stat3 affects skin cancer development by altering keratinocyte stem cell behavior.
1 citations
,
October 2022 in “Scientific reports” Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.
24 citations
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April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
2 citations
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March 2023 in “BMC ecology and evolution” Some hair protein genes evolved early and were adapted for use in hair follicles.
111 citations
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April 2000 in “British journal of dermatology/British journal of dermatology, Supplement” Thyroid hormone receptor β1 is found in human hair follicles and helps them survive.
130 citations
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February 2005 in “Proceedings of the National Academy of Sciences” Corneal cells can transform into skin and hair cells through specific signals.
11 citations
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July 2012 in “Experimental dermatology” Innate immunity genes in hair follicle stem cells might have new roles beyond traditional immune functions.
September 2016 in “Journal of dermatological science” Epidermal stem cells use integrin β1 and α6 as markers and CD271+ cells help maintain skin health and heal wounds.
18 citations
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February 2001 in “Der Hautarzt” A woman with myotonic dystrophy had multiple skin tumors on her scalp, suggesting a genetic link.
6 citations
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September 2020 in “Advanced Biology” Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.