December 2016 in “University of Birmingham Institutional Research Archive (University of Birmingham)” Glucocorticoids reduce fat production in liver cells, while androgens increase it in females; manipulating certain enzymes can influence these effects.
June 2011 in “British Journal of Urology” Regulatory challenges make developing combination therapies in urology difficult and costly.
37 citations
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January 2015 in “Evidence-based Complementary and Alternative Medicine” An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
October 2023 in “Annales Academiae Medicae Silesiensis” Saw palmetto extracts might help treat male hair loss and need more research.
45 citations
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August 2010 in “Hormone Molecular Biology and Clinical Investigation” Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
November 2021 in “Pharmaceutical Sciences” New compounds were made and tested, with compound 6 showing potential for treating prostate-related diseases.
8 citations
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June 1995 in “Helvetica Chimica Acta” Compound 15a was effective in inhibiting 5α-reductase.
Canadian lawsuits involving 5-alpha-reductase inhibitors are related to persistent erectile dysfunction side effects, with no judgments against companies yet.
6 citations
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February 2023 in “Journal of nanobiotechnology” The new anti-acne treatment HA-P5 effectively reduces acne by targeting two key receptors and avoids an enzyme that can hinder treatment.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
March 2014 in “The Journal of Urology” Finasteride increases CD8+ T cells in BPH tissues.
3 citations
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February 2023 in “Journal of Investigative Dermatology” Ch55 may help reduce skin scarring and fibrosis.
5 citations
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January 2025 in “Science Advances” 5α-reductase 2 is crucial for stress response in male rats.
September 2018 in “The Journal of Urology” May 2026 in “ACS Catalysis” December 2023 in “Reactions weekly” December 2023 in “Reactions weekly” September 2013 in “Reactions weekly”
January 2026 in “International Journal of Dermatology Venereology and Leprosy Sciences” Intradermal dutasteride effectively and safely improves hair growth in early-stage androgenetic alopecia.
October 2025 in “Journal of the Endocrine Society” Finasteride lowers cholesterol but doesn't reduce heart-related events.
16 citations
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October 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Dutasteride may protect the brain in early Parkinson's disease.
12 citations
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April 2018 in “Physiology & Behavior” Finasteride raises suicide-linked aggression and stops clozapine's positive effects in schizophrenia animals.
13 citations
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January 2015 in “Steroids” The study created a model to help design new inhibitors for steroidal 5α-reductase enzymes.
26 citations
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October 2011 in “International Journal of Biological Macromolecules” Some newly made compounds are promising for treating enlarged prostate, hair loss, viruses, and prostate cancer, and might be better than current drugs.
10 citations
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August 1998 in “Journal of Investigative Dermatology” The compounds tested could potentially treat hair loss and alopecia.
January 2016 in “Archivio italiano di urologia, andrologia” The document concludes that the risk of sexual side effects from 5-alpha-reductase inhibitors is low and often temporary, but more research is needed on potential permanent effects.
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.
14 citations
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January 2017 in “Pharmacological Reports” TP0427736 may help treat hair loss by blocking a specific protein and promoting hair growth.
May 2023 in “Reactions Weekly” January 2013 in “Reactions Weekly”