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December 2015 in “Asian pacific Journal of Tropical Biomedicine” Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
1 citations
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September 2018 in “Australasian Journal of Dermatology” A boy with GAPO syndrome had hair loss similar to male pattern baldness without hormone issues, possibly due to skin or blood vessel problems.
January 2009 in “Springer eBooks” The document concludes that managing skin conditions during pregnancy is important and requires specialized care.
24 citations
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July 1987 in “Dermatologic Clinics” Systemic diseases can cause hair loss, which is often reversible with treatment.
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October 2018 in “InTech eBooks” Only minoxidil and finasteride are FDA-approved for hair loss, with other treatments available but less effective or with side effects.
January 1982 in “Side effects of drugs annual” High doses of certain vitamins can cause serious side effects and health risks.
236 citations
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July 2001 in “Trends in Molecular Medicine” Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.
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June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
29 citations
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February 2010 in “The Journal of Steroid Biochemistry and Molecular Biology” Vitamin D receptor is crucial for healthy hair growth and preventing hair loss.
137 citations
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April 2001 in “Journal of Clinical Investigation” Alopecia in these mice is caused by defective hair cycle communication due to missing vitamin D receptor function, not vitamin D levels.
380 citations
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February 2023 in “Journal of Clinical Medicine” PCOS is influenced by various factors and may be managed by restoring gut health and using new therapies.
111 citations
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April 2006 in “Annals of the New York Academy of Sciences” Vitamin D receptor is essential for healthy bones and skin.
7 citations
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December 2015 in “Turkish Journal of Osteoporosis” Vitamin D deficiency is common in adults with muscle and bone pain, especially women.
March 2021 in “AACE clinical case reports” A man with both Klinefelter syndrome and primary hyperparathyroidism showed a rare combination of symptoms and genetic patterns.
January 2025 in “Egyptian Journal of Dermatology and Venerology” COVID-19 vaccination may lower vitamin D levels and cause hair loss.
54 citations
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May 1994 in “Veterinary Pathology” PTHrP is higher in certain dog tumors and may act as a local growth factor.
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March 2018 in “Proceedings - Baylor University. Medical Center” Sarcoidosis can cause severe high calcium levels, hair loss, and kidney failure.
February 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher leptin and lower vitamin D levels may contribute to male pattern baldness.
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May 2025 in “Cosmetics” Sunscreen technology is improving with new ingredients and methods to better protect skin from sun damage.
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April 2021 in “Cureus” Low Vitamin D is common in people with Alopecia Areata, but its impact on the condition needs more research.
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September 2019 in “Clinical Cosmetic and Investigational Dermatology” Cal/BD aerosol foam effectively treats scalp psoriasis, improving symptoms and patient satisfaction.
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December 2018 in “Қазақстанның клиникалық медицинасы” Higher Vitamin-D levels may help treat certain types of hair loss.
May 2024 in “Endocrine practice” Vitamin A toxicity can cause serious health issues like hypercalcemia and is often overlooked.
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June 2017 in “The EMBO Journal” LPA3 signaling in the uterus is crucial for placental formation and fetal development.
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August 2000 in “Experimental Cell Research” 143 citations
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May 2007 in “Proceedings of the National Academy of Sciences” Vitamin D receptor is crucial for normal hair growth and preventing hair loss.
October 2024 in “Journal of the Endocrine Society” A rare genetic mutation causes resistance to vitamin D, leading to severe rickets and requires high doses of calcium and vitamin D for management.
October 2024 in “Journal of the Endocrine Society” A rare genetic mutation causes resistance to vitamin D, leading to severe rickets and requiring high doses of calcium and vitamin D for treatment.
June 2024 in “The Journal of Nutritional Biochemistry” 1,25-(OH)2D3 helps hair grow by blocking certain harmful signals.
October 2025 in “Journal of Molecular Structure” Hyaluronic acid microneedles help deliver minoxidil derivatives effectively for hair regrowth.