74 citations
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July 1995 in “PubMed” Lowering homocyst(e)ine levels can reverse skin and hair lightening by restoring enzyme activity needed for pigmentation.
2 citations
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February 2000 in “International Journal of Dermatology” Hepatitis C and alcohol abuse may lead to porphyria cutanea tarda.
October 2024 in “Journal of the Endocrine Society” Certain genetic variants reduce enzyme activity, contributing to non-classic congenital adrenal hyperplasia.
October 2023 in “Benha Journal of Applied Sciences” Men with male pattern baldness have lower levels of the antioxidant PON1.
46 citations
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December 1992 in “The Journal of Steroid Biochemistry and Molecular Biology” Affected males are born with ambiguous genitalia, raised as females, but develop male traits at puberty due to enzyme deficiency.
5 citations
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July 1996 in “Journal of Cutaneous Medicine and Surgery” TTD patients don't have a higher skin cancer risk because their main issue is with transcription, not DNA repair.
June 1998 in “Pathophysiology” Selenium is crucial for health, but both deficiency and excess can cause problems.
55 citations
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December 1987 in “Archives of Dermatology” Two enzyme defects in biotin metabolism cause severe skin, hair, and metabolic issues.
16 citations
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December 2018 in “Skin pharmacology and physiology” People with Alopecia Areata have higher oxidative stress and different enzyme activities compared to healthy individuals.
20 citations
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March 2017 in “Reproductive Biology and Endocrinology” Women with PCOS have higher 5α-reductase activity, which may be linked to insulin resistance.
September 2014 in “Emergency Medicine News” The man's skin condition improved with sun protection and topical steroids, but UV exposure still caused flare-ups.
August 2020 in “Journal of Shahid Sadoughi University of Medical Sciences” Oxidative stress contributes to Polycystic Ovary Syndrome.
124 citations
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September 1992 in “Endocrinology” The human type II 5α-reductase gene, linked to certain male health conditions, has a specific structure and low similarity to other related genes.
8 citations
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January 1991 in “European Urology” Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
January 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity” January 2005 in “Industrial Catalysis” The process effectively regenerates the Pd/C catalyst for finasteride synthesis.
January 2024 in “Australasian journal of dermatology (Print)” A boy's hair turned red because of genetic mutations, not lack of zinc.
September 2025 in “JCEM Case Reports” Consider rare forms of CAH for accurate diagnosis and treatment.
12 citations
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January 2013 in “Indian dermatology online journal” Dermatopathia pigmentosa reticularis causes skin discoloration, hair loss, and nail problems.
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January 1997 in “Biochemical Pharmacology” Human liver enzyme DHEA ST helps process minoxidil.
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November 2021 in “Frontiers in Molecular Biosciences” Reducing reactive oxygen species can help treat nerve damage from platinum cancer drugs.
July 2022 in “International Journal of Contemporary Medicine” Lower Paraoxonase 1 levels in alopecia areata patients suggest antioxidant treatment might help.
42 citations
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October 2009 in “The journal of investigative dermatology/Journal of investigative dermatology” Mutations in the KRT85 gene cause hair and nail problems.
39 citations
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September 2018 in “American Journal of Medical Genetics Part A” A new genetic mutation in the ODC1 gene causes developmental delay and other symptoms in a young girl.
16 citations
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May 1995 in “Biochemical and Biophysical Research Communications” Both enzyme forms can sulfate minoxidil.
March 2016 in “West Indian medical journal” There is no significant link between alopecia areata and the PON1 enzyme polymorphisms studied.
101 citations
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April 1994 in “Baillière's clinical endocrinology and metabolism” 5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
November 2025 in “Journal of Investigative Dermatology” A new genetic mutation causing Xeroderma Pigmentosum was found in an 8-year-old girl, affecting her DNA repair.
4 citations
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July 2022 in “The Journal of Clinical Endocrinology & Metabolism” A specific genetic mutation causes POMC deficiency, leading to symptoms like weight gain and red hair.
65 citations
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May 2010 in “Current Women's Health Reviews” Oxidative stress is a key factor in the development of Polycystic Ovary Syndrome, and weight management can improve symptoms.