April 2019 in “Journal of Investigative Dermatology” Merkel cell carcinoma is most likely to recur within two years of diagnosis, and factors like immune suppression, being over 75, and male sex increase this risk.
22 citations
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June 2010 in “Experimental Dermatology” Lower MC2R expression may contribute to alopecia areata.
3 citations
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June 2016 in “Dermatology Reports” Finger length ratios don't predict baldness in men.
January 2002 in “映像情報メディア学会技術報告” Some prostate cancers have gene changes that may affect treatment with certain drugs.
October 2023 in “Al-Anbar medical journal” The clinic-based hair fall count method is accurate and reliable.
Blocking 5α-reductase can reduce sleep deprivation-related behavioral issues in rats.
11 citations
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March 2014 in “Journal of The European Academy of Dermatology and Venereology” Hair loss gene linked to prostate issues.
August 2018 in “Brock University Digital Repository (Brock University)” Adolescent male rats release more stress hormones than adults, and testosterone affects them differently.
September 2017 in “ics.org” 6 citations
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April 2023 in “Current Issues in Molecular Biology” A specific gene variant may increase the risk of developing Alopecia Areata.
July 2022 in “British Journal of Dermatology”
7 citations
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October 2017 in “Urologic Oncology: Seminars and Original Investigations” Men with male pattern baldness have a higher risk of aggressive prostate cancer and benign prostatic hyperplasia.
June 2004 in “Journal of Investigative Dermatology” Apoptosis may play a role in feather and hair development, SF-36 is better for mental health in skin patients, a psoriasis gene is found in Caucasians, eosinophils might not be crucial for some skin allergies, and changes in atopic dermatitis could increase skin sensitivity.
17 citations
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June 2024 in “Journal of the European Academy of Dermatology and Venereology” Alopecia areata significantly affects mental health, especially in women and those with severe cases.
309 citations
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May 1993 in “Journal of The American Academy of Dermatology” Horizontal scalp biopsy sections effectively diagnose and predict MPAA, with follicular density and inflammation impacting hair regrowth.
3 citations
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July 2022 in “Indian journal of dermatology, venereology, and leprology” Patients with alopecia areata have higher oxidative stress and lower antioxidant levels.
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
June 2025 in “Acta Dermato Venereologica” Male pattern baldness doesn't significantly affect mental health or sexual well-being.
20 citations
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August 2016 in “International Journal of Cancer” Men with male pattern baldness have a higher risk of certain skin cancers, especially on the scalp.
32 citations
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July 2020 in “Journal of The American Academy of Dermatology” AGA linked to worse COVID-19 outcomes in men.
14 citations
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January 1977 in “PubMed” The hair keratin variant is mostly found in Caucasians.
76 citations
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January 1998 in “Mammalian Genome” 9 citations
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June 2020 in “European Radiology Experimental” 15-Gy x-ray irradiation temporarily alters rat calvaria skin without causing significant inflammation or fibrosis.
23 citations
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January 2014 in “International Journal of Biological Sciences” African American men with prostate cancer have more androgen receptor mutations, which may lead to more aggressive cancer compared to Caucasian American men.
90 citations
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July 2014 in “Conservation Physiology” Hair cortisol levels in brown bears can be affected by both long-term and short-term stress.
27 citations
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September 2017 in “Acta dermato-venereologica” Adults with certain skin conditions may have higher levels of inflammation in their body.
5 citations
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June 2024 in “Cureus” The methods tested are reliable for assessing dandruff reduction.
1 citations
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January 2017 in “ARC journal of dermatology” Ahmad's NPRT system accurately documents and predicts male pattern baldness.
12 citations
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March 2004 in “International Journal of Dermatology” Woman's hair loss diagnosis changed from CTE to AA; multiple biopsies important for accurate diagnosis.