January 2004 in “Pharmaceutical biotechnology” Finasteride effectively inhibits the enzyme steroid 5 alpha-reductase II.
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November 2021 in “Journal of Clinical Laboratory Analysis” hsa_circ_0001079 may help diagnose and treat hair loss.
May 2021 in “Zenodo (CERN European Organization for Nuclear Research)” 86 citations
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December 2002 in “Tissue Antigens” A specific gene change is linked to severe hair loss.
November 2005 in “Journal of Investigative Dermatology Symposium Proceedings”
February 2017 in “Cancer Causes & Control” Swedish men with the E213 A-allele of the androgen receptor have a lower risk of prostate cancer.
January 2014 in “Medical Innovation of China” Androgen receptor differences may contribute to hair loss in AGA patients.
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November 2017 in “Asian-Australasian journal of animal sciences” Certain gene mutations are linked to wool quality in sheep and could help in breeding for better wool.
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July 2002 in “Clinical and Experimental Dermatology” Alopecia areata is influenced by genetics and immune system factors, and better understanding could improve treatments.
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October 2013 in “Our Dermatology Online” 5α reductase type 2 enzyme mutation and oxidative stress may increase androgenetic alopecia risk in Egyptians.
May 2025 in “Annals of surgical case reports & images.” Certain gut bacteria may protect against hair loss, while others may increase the risk.
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November 2021 in “Journal of Cosmetic Dermatology” QR678 and QR678 Neo treatments, combined with corticosteroid injections, work better for alopecia areata than corticosteroid injections alone.
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June 2022 in “Biology” Men with more CAG repeats in the androgen receptor gene and lower testosterone levels may experience more severe COVID-19.
January 2026 in “Mendeley Data” January 2026 in “Mendeley Data” Alopecia areata involves immune system changes, especially in severe cases, with potential new treatment targets identified.
51 citations
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August 2012 in “Differentiation” Mouse genital development depends on male or female hormones for specific features.
January 2024 in “American journal of clinical dermatology” Ritlecitinib is safe and well-tolerated for treating alopecia areata in patients aged 12 and older.
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July 2010 in “Journal of Proteome Research” Trichohyalin may trigger the immune response causing alopecia areata.
January 2024 in “The journal of investigative dermatology/Journal of investigative dermatology” AP-2α and AP-2β are crucial for healthy skin and hair.
August 2025 in “International Journal of Biochemistry Research & Review” Glyphaea brevis and Monodora myristica can protect against finasteride's harmful effects on blood and oxidative stress in male rats.
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February 2023 in “Inflammation and Regeneration” The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
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January 1995 in “Journal of Investigative Dermatology” RU58841, a substance from France, can potentially block the effects of hormones that cause hair loss and excessive hair growth, performing better than a similar substance, cyproterone acetate.
November 2021 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” The document does not give specific results for hair loss treatment effectiveness.
1 citations
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January 2002 in “Journal of Clinical Dermatology” Hair loss in androgenic alopecia may be linked to increased local androgen activities, but not to estrogen levels.
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February 2009 in “Journal of Neuroscience” Pregnancy increases certain GABAA receptors in rat brains, influenced by steroid levels.
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January 2016 in “Dermatology” No significant link between CAG repeat numbers and female pattern hair loss in Han Chinese population.
April 2025 in “Egyptian journal of Immunology” Calprotectin levels are higher in alopecia areata patients, indicating systemic inflammation.
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December 2004 in “Dermatology” Kenogen increases with hair loss in women.
April 2022 in “Scientific Reports”