170 citations
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January 2010 in “animal” Hair follicle growth and fiber production in animals are influenced by chemical signals, proteins, pigmentation, genetics, and nutrients.
149 citations
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January 2011 in “Nature reviews. Urology” Hormonal interactions, especially involving DHT and estrogen, play a key role in BPH development and treatment.
138 citations
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November 1974 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.
50 citations
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February 2013 in “BMC evolutionary biology” Cetaceans lost hair due to changes in the Hr and FGF5 genes.
45 citations
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August 2018 in “Stem Cells International” Stem cells, especially from fat tissue and Wharton's jelly, can potentially regenerate hair follicles and treat hair loss, but more research is needed to perfect the treatment.
21 citations
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April 1995 in “Mayo Clinic Proceedings” Leydig cells can cause testosterone-secreting adrenal tumors in women.
20 citations
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September 2015 in “Pediatric Annals” PCOS in teen girls should be managed with lifestyle changes and sometimes medication to improve symptoms and health.
18 citations
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February 2006 in “Genomics” A new genetic mutation in mice causes permanent hair loss and skin wrinkling.
16 citations
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August 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” MED1 is essential for normal hair growth and maintaining hair follicle stem cells.
8 citations
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July 2022 in “Metabolites” Higher uric acid levels are linked to fewer urinary symptoms in healthy Korean men.
8 citations
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March 2022 in “International Journal of Endocrinology” Combining spironolactone with metformin reduces insulin resistance in PCOS better than either drug alone.
6 citations
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December 2022 in “International Journal of Molecular Sciences” Hormone imbalance is linked to Hidradenitis Suppurativa, a skin condition, and treatments like anti-androgenic therapy and metformin can help. It's also suggested to check patients for insulin resistance and Polycystic Ovary Syndrome.
3 citations
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January 2020 in “Annals of Dermatology” More atypical club hairs may indicate Telogen Effluvium.
3 citations
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January 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Pumpkin seed oil may help hair grow and could be an alternative treatment for male hair loss.
3 citations
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May 2008 in “Hair transplant forum international” Common hair loss disorders may not need stem cell therapy, but could benefit from other treatments like hair cycle control and immune restoration therapy.
2 citations
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October 2022 in “Rheumato” A young woman with severe symptoms was diagnosed with SLE and improved significantly after treatment.
1 citations
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May 2014 in “Hair transplant forum international” Rogaine can stop hair loss in women, and other treatments like certain pills, light therapy, and special shampoos may also work.
July 2025 in “Journal of Cosmetic Dermatology” Alternative treatments are needed when Tofacitinib alone fails for alopecia areata.
May 2025 in “Frontiers in Immunology” Autoimmune diseases with high tissue recovery often relapse and remit, while those with low recovery rarely remit.
Certain medications can cause gum problems, so patients and healthcare providers should be aware and monitor oral health.
October 2024 in “Journal of the Endocrine Society” ACTH-dependent Cushing's syndrome linked to metastatic cervical cancer is rare and has high risks.
July 2024 in “International Journal of Molecular Sciences” Hemp seed biomaterials may reduce hair loss and improve hair growth.
January 2024 in “Photodiagnosis and Photodynamic Therapy” Using minoxidil with laser therapy is more effective for female hair loss than minoxidil alone.
August 2017 in “Journal of pediatric surgery case reports” A toddler with a rare adrenal gland tumor causing male-like physical changes was successfully treated with surgery.
July 1998 in “Annals of saudi medicine/Annals of Saudi medicine” A misdiagnosed case of HAIR-AN syndrome led to unnecessary surgeries and highlighted the importance of correct diagnosis and treatment.
84 citations
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June 2024 in “BMC Public Health” Social media videos on laryngeal cancer need better quality and professional input.
63 citations
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July 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” JAK inhibitors can effectively reverse hair loss in people with alopecia areata.
15 citations
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April 2019 in “Best Practice & Research Clinical Endocrinology & Metabolism” Polycystic Ovary Syndrome (PCOS) in teenagers is a complex condition linked to genetics and environment, often associated with obesity and insulin resistance, and is treated with lifestyle changes and medication.
September 2025 in “Current Issues in Molecular Biology” IGF-1 can help regrow hair and may be a promising treatment for hair loss.
September 2025 in “International Journal of Molecular Sciences” Bacteroides fragilis and Microbacterium sp. T32 may be linked to autoimmune activity in Hashimoto's thyroiditis and alopecia areata.