201 citations
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May 2001 in “Proceedings of the National Academy of Sciences” Overexpression of COX-2 in mice skin causes abnormal skin and hair development.
46 citations
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November 1963 in “Journal of Histochemistry & Cytochemistry” Arginine converts to citrulline in hair follicles as proteins harden.
2 citations
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November 1992 in “Journal of dermatology” Hair cells grown in a lab showed specific hair proteins.
29 citations
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April 2000 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” ICAM-1 helps regulate hair growth cycles and skin remodeling.
1 citations
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May 2019 in “Journal of pediatric endocrinology & metabolism/Journal of pediatric endocrinology and metabolism” Intravenous calcium therapy is a safe and effective treatment for a rare type of rickets.
7 citations
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January 2015 in “Case reports in endocrinology” The document concludes that HAIR-AN syndrome should be considered when a patient shows severe hyperandrogenism and insulin resistance after excluding tumors.
82 citations
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April 2008 in “Journal of Investigative Dermatology” EDA2R gene linked to hair loss.
1 citations
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September 1986 in “Journal of the Forensic Science Society” Hair root sheaths can be used to accurately analyze genetic markers.
12 citations
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May 2003 in “Journal of dermatological science” Hsc70 protein may influence hair growth by responding to androgens.
51 citations
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February 2009 in “Journal of dermatological science” Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
13 citations
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June 2023 in “Frontiers in Molecular Neuroscience” Blocking the KATP channel may help treat migraines.
13 citations
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June 2020 in “International Journal of Molecular Sciences” HNG helps hair grow by keeping hair in the growth phase longer.
3 citations
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January 2011 in “生物医学研究杂志:英文版” A new mutation in the KRT86 gene causes monilethrix in a Han family.
25 citations
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June 2014 in “Journal of Endocrinology/Journal of endocrinology” Human sebaceous glands contain enzymes that affect androgen production and may influence sebum production and acne.
5 citations
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July 2017 in “International journal of endocrinology and metabolism/International journal of endocrinology and metabolism.” Two siblings with a genetic mutation had a form of rickets that doesn't respond to vitamin D.
8 citations
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May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” The hair defect is due to abnormal inner root sheath keratinization.
May 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and inhibits hair growth in human cells.
25 citations
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June 2018 in “Journal of The American Academy of Dermatology” Genes linked to fibrosis are more active in people with central centrifugal cicatricial alopecia.
October 2022 in “The Korean Journal of Physiology and Pharmacology” Targeting the PGD2-DP2 pathway may help treat hair loss.
April 2017 in “Journal of Investigative Dermatology” The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.
9 citations
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January 2011 in “EXPERIMENTAL ANIMALS” A new rat strain with a specific gene mutation causes hair loss and kidney issues.
489 citations
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June 2005 in “The FASEB Journal” Human hair follicles can produce cortisol like the body's stress response system.
17 citations
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October 2006 in “Molecular and Cellular Endocrinology” The L457(3.43)R mutation in the human lutropin receptor causes increased activity and hormone insensitivity, leading to precocious puberty.
7 citations
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October 1992 in “PubMed” Sinus hair follicles in mammals have different nerve fiber types with species-specific patterns, especially in cats.
Matriptase-2 helps control iron levels by suppressing hepcidin, and its deficiency can cause iron-deficiency anemia.
A genetic mutation in the CDH3 gene causes hair loss and vision problems in a young Saudi girl.
July 2024 in “Journal of Investigative Dermatology” Inhibiting PDE8A may help treat hair loss by boosting fat cell growth and hair regeneration.
October 2021 in “JAAD Case Reports” Topical glycopyrrolate lotion helped reduce excessive sweating from eating in a diabetic man.
January 2026 in “Biomaterials” 34 citations
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November 1998 in “Journal of Investigative Dermatology” A common mutation in the hHb6 gene is linked to monilethrix, but other factors may also play a role.