4 citations
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October 2019 in “Case Reports” A 33-year-old woman with PCOS and metabolic syndrome was unusually diagnosed with a bone condition called DISH, suggesting a possible link between these conditions.
January 2015 in “Journal of clinical & experimental dermatology research” A protein combining parathyroid hormone and collagen helped hair regrow in mice with a hair loss condition.
October 2023 in “Journal of dermatological science” New mutations in MBTPS2 reduce its function and cause IFAP syndrome with unusual symptoms.
November 2022 in “Journal of the Endocrine Society” A 13-year-old girl's masculine symptoms improved after surgery for a rare adrenal tumor that produced male hormones.
November 2022 in “Journal of the Endocrine Society” A transman experienced lasting virilization symptoms after stopping testosterone, which were resolved with estradiol treatment.
71 citations
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June 2005 in “Journal of Investigative Dermatology” PAD enzymes play a key role in hair growth and structure.
19 citations
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June 2016 in “Gynecological Endocrinology” Women with PCOS often have more sleep problems than the general population.
4 citations
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January 2010 in “Acta dermato-venereologica” Low androgen levels can still cause female pattern hair loss.
August 2008 in “Obstetrics & gynecology science” Polycystic Ovary Syndrome (PCOS) is a complex disorder with both immediate and long-term health effects, including menstrual issues, infertility, and increased risk of diabetes and heart disease.
478 citations
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September 1996 in “Proceedings of the National Academy of Sciences” Overexpression of PTHrP in chondrocytes causes short-limbed dwarfism and delayed bone formation in mice.
94 citations
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August 1975 in “Journal of Cutaneous Pathology” Male pattern baldness involves smaller hair follicles, larger oil glands, and other tissue changes, but not major blood supply issues.
January 2026 in “Biomedicines” Dysregulated lipid metabolism may play a role in male pattern baldness.
April 2016 in “The Journal of Sexual Medicine” January 2025 in “Human Reproduction Open” November 2021 in “International Journal of Trichology” Low PON1 levels may indicate and predict the severity of hair loss.
10 citations
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January 2013 in “TURKISH JOURNAL OF MEDICAL SCIENCES” Low vitamin D levels can lead to increased parathyroid hormone levels.
1 citations
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March 2023 in “Healthcare” Helping PCOS patients focus on hope and control can reduce depression.
December 2011 in “Korean journal of veterinary research” A Miniature Pinscher dog with hair loss and scaling was diagnosed with pattern alopecia and improved with melatonin treatment.
September 2024 in “South Eastern European Journal of Public Health” Treatment improved PCOS symptoms and reduced BMI and certain immune factors.
211 citations
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April 2013 in “Development” More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
January 2016 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A substance called prostaglandin D2 is found more in bald scalps and it stops hair from growing. Blocking its receptor could potentially treat hair loss.
December 2011 in “Thorax” People from iodine-deficient areas are more likely to develop hypothyroidism when treated for multi-drug resistant tuberculosis.
90 citations
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July 2008 in “Dermatologic therapy” Lichen planopilaris is a chronic, scarring hair loss condition with no definitive cure, requiring accurate diagnosis and treatment to manage symptoms.
10 citations
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June 2001 in “Annals of neurology” Alzheimer's patients have higher levels of certain chemicals in their hair.
2 citations
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October 2023 in “Philosophical transactions - Royal Society. Biological sciences” Enzymes that change arginine to citrulline are important for skin barrier and hair formation, and their malfunction can lead to skin conditions and hair disorders.
5 citations
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May 2019 in “Journal of the European Academy of Dermatology and Venereology” Prostaglandin analogue may help with eyebrow loss in frontal fibrosing alopecia.
Problems with arginine processing in hair follicles might contribute to common hair loss, and arginine supplements could help treat it.
49 citations
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January 2009 in “The Journal of Clinical Endocrinology & Metabolism” DHEA treatment helps grow pubic hair and boosts mood in girls with adrenal issues.
160 citations
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March 2009 in “Seminars in Cutaneous Medicine and Surgery” New insights show Lichen Planopilaris is a rare, scarring hair loss condition, hard to treat, mainly affecting middle-aged women, and significantly impacts mental health.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Post-drug syndromes are often overlooked, and better systems and education are needed to improve drug safety.