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August 1995 in “The Journal of Steroid Biochemistry and Molecular Biology” The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.
February 2013 in “Journal of The American Academy of Dermatology” Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
April 2018 in “The Journal of Urology” Dutasteride use can lead to a stable decline in sexual function that is not affected by age or prostate size.
May 2018 in “KU ScholarWorks (The University of Kansas)” Targeting 5α-reductase type 1 may help manage Tourette-like symptoms.
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June 2011 in “Steroids” New compounds may help treat prostate issues without affecting androgen receptors.
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January 2004 in “Drugs of today” 5alpha-reductase inhibitors help treat hair loss and prostate issues but may cause sexual side effects.
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February 2018 in “Psychoneuroendocrinology” Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
December 2022 in “Scientific Reports” Compound 4 is a promising treatment for hair loss with low toxicity.
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July 2013 in “Brain Research” Testosterone needs to be converted to DHT to reduce stress response in male rats.
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December 2004 in “PubMed” 5 citations
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November 2015 in “Journal of Enzyme Inhibition and Medicinal Chemistry” Certain derivatives are more effective 5α-reductase type 2 inhibitors than finasteride.
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March 2012 in “Mass spectrometry letters” The S9 fraction with GC-IDMS is effective for measuring 5α-reductase activity.
January 1978 in “Enlighten: Theses (The University of Glasgow)” Inhibiting testosterone 5alpha-reductase may help treat benign prostatic hyperplasia.
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December 2018 in “Assay and Drug Development Technologies” Natural herbal compounds might treat certain medical conditions by reducing DHT levels, but more research is needed to confirm their effectiveness and safety.
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November 1995 in “The Journal of Clinical Endocrinology & Metabolism” Females with 5 alpha-reductase-2 deficiency have less body hair, no acne, normal fertility, and delayed menarche.
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November 1995 in “Postgraduate medical journal” A Saudi individual initially identified as a girl had a genetic disorder affecting gender development.
July 2014 in “Urologia Journal” 5ARI treatment improves PSA test accuracy for prostate cancer diagnosis.
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September 2005 in “Pharmacology Biochemistry and Behavior” 5alpha-reductase 2 is crucial for proper male brain development and sexual differentiation.
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March 2016 in “The Journal of Clinical Endocrinology & Metabolism” In STSD patients, the body compensates for low androgen levels by increasing another enzyme's activity.
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February 2019 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” AKR1D1 controls glucocorticoid levels and receptor activity in liver cells.
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October 2010 in “BJUI” 5-α-reductase inhibitors reduce prostate cancer risk but may cause sexual dysfunction and don't affect high-grade tumor or death rates.
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April 2021 in “Canadian Journal of Urology” Five-alpha reductase inhibitors, like finasteride and dutasteride, can treat enlarged prostates, improve urination, reduce need for prostate surgery, and lower the risk of prostate cancer, but may increase the risk of higher grade prostate cancer. They can also treat male pattern baldness.
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.
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June 2015 in “Journal of Genetics/Journal of genetics” Genetic differences within ethnic groups may affect prostate cancer treatment effectiveness.
November 2024 in “Journal of Family Medicine and Primary Care” 5 alpha reductase inhibitors can cause sexual, cognitive, and muscle side effects, and may slightly increase aggressive cancer risk.
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January 2009 in “Sexual Development” Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
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January 2004 in “PubMed” 5alpha-reductase inhibitors like finasteride and dutasteride effectively treat BPH by reducing DHT, offering symptom relief and potential future uses.