January 2025 in “Ginekologia Polska” VDR gene variations may affect carbohydrate metabolism in young women with hyperandrogenism.
Activin A and follistatin control when ear hair cells form in mice.
66 citations
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August 1990 in “Journal of Investigative Dermatology” Epithelial cell growth in rat hair follicles needs contact with mesenchymal cells through the extracellular matrix.
July 2025 in “Clinical Endocrinology” Hormonal dysfunctions, like PCOS, are common among reproductive-age women in India.
1 citations
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October 2020 Hair can reliably measure average estradiol levels over months in humans and monkeys.
Nano-Zinc oxide on skin reduces hair follicle stem cell differentiation.
May 2025 in “International Journal of Reproduction Contraception Obstetrics and Gynecology” Ovarian tumors should be considered when postmenopausal women show signs of virilization.
17 citations
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August 1971 in “Journal of Investigative Dermatology”
38 citations
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October 2006 in “Fertility and Sterility” The document concludes that identifying the cause of amenorrhea is crucial for proper treatment.
1 citations
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December 1998 in “PubMed” Surgery on a 68-year-old woman with an ovarian tumor led to reduced hirsutism and normal testosterone levels.
January 2012 in “Zhongguo nongye Kexue” The technology can create transgenic cashmere goats with improved wool quality.
February 2026 in “Applied Biosciences” The study found potential new DNA patterns in fertility genes, but further testing is needed.
9 citations
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August 1992 in “The Journal of Clinical Endocrinology and Metabolism” July 2024 in “Clinical Case Reports” Recognizing rare hair loss patterns in young females can improve understanding and treatment.
13 citations
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August 2019 in “Biological & Pharmaceutical Bulletin” Certain flavonoids help grow back colored hair after skin injury.
2 citations
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October 1999 in “Annals of the New York Academy of Sciences” Melatonin and cortisol affect mink winter hair growth, but β-endorphin levels do not.
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.
December 2024 in “Animals” RORA may help regulate hair growth by affecting hair follicle stem cells.
October 2022 in “The Egyptian Journal of Hospital Medicine” Females with idiopathic hirsutism have higher levels of omentin-1, which may lead to excessive hair growth.
5 citations
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January 1988 Only two of the four keratin genes are expressed in wool fibers.
36 citations
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February 1998 in “Journal of Anatomy” Fibre optic confocal imaging can visualize skin layers, blood vessels, and nerves in live mice.
3 citations
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December 2014 in “Elsevier eBooks” Male hormones and their interactions are crucial for male sexual development and characteristics.
July 2022 in “L Endocrinologo” A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
23 citations
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March 2017 in “PTR. Phytotherapy research/Phytotherapy research” Butin is effective in treating vitiligo in mice.
1 citations
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April 2001 in “Biological Rhythm Research” Deuterium oxide extends the hair cycle duration in mice without changing hair structure.
43 citations
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October 2013 in “Journal of Investigative Dermatology” Organotypic culture systems can grow skin tissues that mimic real skin functions and are useful for skin disease and hair growth research, but they don't fully replicate skin complexity.
5 citations
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May 2021 in “Small ruminant research” The study found specific proteins that could mark different growth stages of cashmere goat hair and may help improve cashmere production.
20 citations
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May 2000 in “Journal of The American Academy of Dermatology” Orf infections can happen during the Muslim event 'Aid el Kebir' due to close contact with sheep.
10 citations
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August 2010 in “Hereditas (Beijing)” Hoxc13 is essential for hair growth and follicle development.