14 citations
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April 2007 in “Journal of aging and health” Balding men had lower bone density, while balding women had higher hip bone density.
139 citations
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July 1991 in “Journal of The American Academy of Dermatology” Understanding hair follicle anatomy helps diagnose hair disorders.
72 citations
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September 1997 in “Dermatologic Surgery” Careful planning and patient counseling can lead to excellent hair transplant results, often in one or two sessions.
55 citations
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July 2016 in “Dermatologic Therapy” Multiple treatments work best for hair loss.
44 citations
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March 1987 in “Journal of The American Academy of Dermatology” Using minoxidil on balding scalps can stimulate hair regrowth and increase blood flow. It's an effective treatment for early hair loss.
22 citations
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May 2002 in “Skin Research and Technology” CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
18 citations
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July 2016 in “Medicine” Wnt/β-catenin and TGF-β pathways affect hair loss, and activating Wnt/β-catenin could be a potential treatment.
10 citations
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August 2020 in “International Journal of Andrology” 5α-reductase inhibitors like finasteride may not be effective or safe for transgender individuals, and more research is needed.
6 citations
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May 2016 in “Urolithiasis” Balding and low testosterone increase risk of urinary stones.
4 citations
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December 2020 in “Journal of Dermatology” Impaired autophagy may cause hair loss by triggering early catagen.
1 citations
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January 2006 Hirsutism is mainly caused by high androgen levels or sensitivity, with PCOS being the most common cause.
February 1999 in “Strength and Conditioning Journal” Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.
68 citations
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August 2009 in “American Journal of Medical Genetics Part A” A new classification for trichothiodystrophy helps identify genetic causes and potential treatments.
37 citations
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October 2004 in “Adolescent Medicine Clinics” Bariatric surgery may help severely obese teenagers but has risks and requires careful patient selection and long-term care.
27 citations
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March 2013 in “Social Semiotics” Commercial hair loss websites promote Propecia by making men feel insecure about baldness and suggesting it's a medical issue needing treatment.
11 citations
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May 2010 in “Pigment Cell & Melanoma Research” Two genes, Tabby and Ticked, determine cat coat patterns.
1 citations
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January 2022 in “Springer eBooks” February 2026 in “International Journal of Molecular Sciences” New biological pathways and potential treatment targets for male pattern baldness were identified.
1 citations
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May 2023 in “European Journal of Human Genetics” Rare ULBP3 gene changes may raise the risk of Alopecia areata, a certain FAS gene deletion could cause a dysfunctional protein in an immune disorder, and having one copy of a specific genetic deletion is okay, but two copies cause sickle cell disease.
February 2023 in “European biophysics journal” September 2025 in “Animals” The KRTAP22-2 gene in sheep does not significantly affect wool traits.
2 citations
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July 1994 in “Journal of Dermatological Science” Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
340 citations
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September 2014 in “PLOS Genetics” The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
299 citations
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March 2001 in “Journal of Investigative Dermatology” Male pattern baldness is linked to specific genetic variations in the androgen receptor gene.
February 2008 in “CRC Press eBooks” Androgenetic alopecia is a genetic hair loss condition, more severe in men, and can also be caused by hormonal imbalances in women.
April 2017 in “Journal of Investigative Dermatology” Certain compounds can protect hair cells from aging and promote growth.
24 citations
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June 2018 in “Reviews in endocrine and metabolic disorders” Thyroid diseases may contribute to autoimmune skin diseases, and more research is needed on their relationship.
January 2009 in “Hair transplant forum international” Dr. Rodney Sinclair uses a detailed grading system to diagnose female pattern hair loss, recommends daily spironolactone and minoxidil for treatment, and believes genetics play a role in the condition.
56 citations
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June 2001 in “European journal of cardiovascular prevention & rehabilitation” Early balding linked to higher heart disease risk.
30 citations
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October 2010 in “Biochemical and biophysical research communications” The Gsdma3 gene is essential for normal hair development in mice.