13 citations
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November 2012 in “PubMed” 5α-reductase inhibitors may worsen sexual drive and spontaneous erections but don't worsen existing erectile or ejaculatory problems.
68 citations
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April 2002 in “Journal of Alternative and Complementary Medicine” Natural 5AR inhibitors effectively improve mild to moderate hair loss in men.
1 citations
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June 2022 in “International Journal of Dermatology” FFA in men shows unique features and treatment results vary widely.
7 citations
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January 2019 in “Australasian Journal of Dermatology” A genetic marker linked to a type of hair loss was found in most patients studied.
100 citations
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December 2002 in “Journal of biological chemistry/The Journal of biological chemistry” Researchers mapped and categorized specific keratin-associated protein genes on human chromosome 21q22.1.
April 2023 in “Journal of Investigative Dermatology” Krox20 (Egr2) is important for the function of epithelial stem cells.
1 citations
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December 2024 in “Journal of Orthopaedic Research®” Aromoline and DRD4 are potential targets for osteoarthritis treatment.
9 citations
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July 2019 in “Dermatologic therapy” Alitretinoin can effectively treat frontal fibrosing alopecia.
4 citations
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July 2015 in “Veterinary Dermatology” Two types of 5α-reductase are in dog skin, which might make dutasteride better than finasteride for treating dog hair loss.
38 citations
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October 2014 in “Current Opinion in Endocrinology, Diabetes and Obesity” 5-alpha reductase deficiency leads to male sexual development issues and treatments like finasteride help with prostate enlargement and hair loss.
June 2023 in “Biochimica and biophysica acta. Molecular and cell biology of lipids” Impaired ABCA5 activity disrupts cholesterol balance in hair follicle cells, affecting hair growth.
36 citations
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March 2011 in “Stem Cell Reviews and Reports”
99 citations
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July 2012 in “PLoS Genetics” A mutation in the KRT75 gene causes frizzle feathers in chickens.
4 citations
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November 2020 in “Case reports in dermatology” A rare skin condition causes red, dark, bumpy facial lesions.
Frontal fibrosing alopecia can be managed with personalized combination therapies, but no cure exists yet.
86 citations
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July 2012 in “British journal of dermatology/British journal of dermatology, Supplement” There may be a connection between Frontal Fibrosing Alopecia and Lichen Planus Pigmentosus, and more research is needed to confirm this.
March 2025 in “Journal of Clinical Medicine” Frontal fibrosing alopecia in men is often misdiagnosed and needs better diagnostic criteria and treatment strategies.
24 citations
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September 2005 in “Journal of Cellular Biochemistry” Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.
Metabolic processes and key genes like FGF5, FGFR1, and RRAS significantly affect hair follicle growth in Inner Mongolian Cashmere goats.
92 citations
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April 2009 in “Journal of Investigative Dermatology” The Celsr1 gene is crucial for normal hair patterning in mice.
27 citations
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February 2017 in “Clinical, Cosmetic and Investigational Dermatology” New compounds were found to help increase hair growth and decrease hair loss.
3 citations
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December 2024 in “Journal of Animal Physiology and Animal Nutrition” FGF20 is essential for hair follicle stem cell growth and development in fine-wool sheep.
56 citations
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December 2002 in “The Journal of Clinical Endocrinology & Metabolism” Human bone cells mainly produce a type 1 enzyme that may help regulate bone health.
1 citations
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January 2013
4 citations
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October 2018 in “International Braz J Urol” Taking 5-alpha reductase inhibitors does not increase the risk of breast cancer in men.
August 2015 in “Dermatología Argentina” Frontal fibrosing alopecia causes hairline recession and eyebrow loss in postmenopausal women.
The balance between cell renewal and differentiation controls the growth of cancerous cells in mouse skin.
33 citations
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April 2003 in “Oncogene” 26 citations
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September 2012 in “Cell Reports” B-Raf and C-Raf are essential for maintaining melanocyte stem cells to prevent hair graying.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is generally safe for adolescents with alopecia areata over 5 years.