Raptor and Rictor have stable expression in hair cycles, with Raptor marking stem cells and Rictor involved in hair shaft formation.
June 2025 in “British Journal of Dermatology” JAK inhibitors help regrow hair in alopecia areata, but their long-term safety is still unclear.
Alopecia areata patients show increased inflammation and OX40 activation, suggesting a new treatment target.
July 2025 in “Genome biology” HT-scCAT-seq helps understand gene regulation in embryonic skin development.
6 citations
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January 2013 in “Genetics and Molecular Research” Women with hair loss have more androgen receptors in certain hair follicles.
11 citations
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July 2023 in “Applied Nanoscience”
24 citations
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July 1994 in “Molecular Endocrinology” Researchers found an RNA transcript that might help control a growth factor linked to tumor development.
September 2024 in “Archives of Medical Science” Alopecia areata is linked to immune system differences, with specific biomarkers like CXCL9 and CXCL10 being key for diagnosis and potential treatment targets.
February 2025 in “International Journal of Molecular Sciences” RIPK1 inhibitors may help prevent alopecia areata by reducing immune cell activity.
50 citations
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December 2006 in “Bone” Exemestane may protect bones by stimulating osteoblast growth through androgen-related pathways.
510 citations
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August 2006 in “Endocrinology” The vitamin D receptor is involved in multiple body functions beyond calcium regulation, including immune response and rapid reactions not related to gene activity.
December 2025 in “Journal of the European Academy of Dermatology and Venereology” The correction does not change the study's main findings.
November 2023 in “Frontiers in pharmacology” Drug repositioning offers hope for new, affordable treatments for a genetic skin disorder called ARCI.
37 citations
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August 2011 in “Journal of Bone and Mineral Research” A girl had rickets due to a gene mutation affecting vitamin D response.
13 citations
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April 1994 in “Baillière's clinical endocrinology and metabolism” Some people have genetic mutations that make them resistant to vitamin D, leading to rickets even with enough vitamin D intake.
The RNA AL136131.3 slows down hair growth and speeds up hair loss by affecting sugar breakdown in hair follicles.
January 2018 in “International Educational Applied Scientific Research Journal” The Rigenera method improved hair thickness and reduced hair loss in patients.
211 citations
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May 2013 in “Journal of Nutrition Health & Aging” MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
22 citations
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April 2010 in “Journal of Cellular Biochemistry” Certain mutations in the hairless protein disrupt its ability to regulate the hair cycle.
December 2025 in “The Journal of Dermatology” Ritlecitinib effectively reduces hair loss in JAK inhibitor-naïve alopecia areata patients.
June 2026 in “Biomolecules and Biomedicine” Phoenixin levels are higher in PCOS patients and may help in diagnosis.
Androgen receptor overexpression can increase prostate cancer cell growth even without hormones.
August 2009 in “Mechanisms of Development” 132 citations
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August 2008 in “Development” Dlx3 is essential for hair growth and regeneration.
39 citations
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April 2018 in “Hormones” No consistent link between genotype and phenotype in 5-α-Reductase type 2 deficiency.
60 citations
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August 2008 in “Human molecular genetics online/Human molecular genetics” A position effect on the TRPS1 gene causes excessive hair growth in humans and mice.
A new mutation in the TRPS1 gene caused Trichorhinophalangeal syndrome in a 17-year-old, highlighting the need for genetic testing.
March 2023 in “The Journal of Urology” Higher SRD5A2 expression predicts better response to finasteride in treating urinary symptoms.
4 citations
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August 2019 in “General and Comparative Endocrinology” Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
June 2017 in “Poster presentations” All four treatments for early rheumatoid arthritis had similar safety profiles.