August 1994 in “Journal of dermatological science” Mouse hair cells respond to male hormones by growing less, and this can be stopped by certain blockers.
January 2021 in “Journal of The European Academy of Dermatology and Venereology” Men with hair loss who take a certain type of medication may experience fewer COVID-19 symptoms.
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June 2011 in “Steroids” New compounds may help treat prostate issues without affecting androgen receptors.
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September 2000 in “Journal of Medicinal Chemistry” Benzo[c]quinolizin-3-ones are effective nonsteroidal inhibitors of human steroid 5α-reductase 1.
September 2025 in “Consilium Medicum” 5α-reductase inhibitors help manage symptoms of benign prostatic hyperplasia and may also prevent prostate cancer and treat hair loss.
July 2014 in “Urologia Journal” 5ARI treatment improves PSA test accuracy for prostate cancer diagnosis.
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June 1995 in “Helvetica Chimica Acta” Compound 15a was effective in inhibiting 5α-reductase.
April 2024 in “The Journal of urology/The journal of urology” SRD5A2 methylation in blood can predict how well someone will respond to finasteride treatment.
August 2013 in “Circulation Research” Finasteride reduces heart enlargement and improves heart function.
March 2014 in “The Journal of Urology” Finasteride increases CD8+ T cells in BPH tissues.
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March 2016 in “Journal of Investigative Dermatology” AKR1B10 enzyme may cause keloid scars and could be a treatment target.
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February 2020 in “Analytical and Bioanalytical Chemistry” 7 citations
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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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May 2020 in “JAMA Ophthalmology” Using 5-alpha-reductase inhibitors, drugs for prostate issues and hair loss, may lead to eye abnormalities in men.
August 2019 in “Key engineering materials” A microemulsion with Carthamus tinctorius extract effectively inhibits 5α-reductase and improves skin and hair follicle delivery.
April 2019 in “The Journal of urology/The journal of urology” Prescriptions for 5-alpha reductase inhibitors dropped significantly after the FDA's safety warning, especially for men with benign prostatic hyperplasia.
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May 2003 in “Planta Medica” Torilin from Torilis japonica can inhibit testosterone 5α-reductase but is less effective than finasteride.
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January 2001 in “Chemical & Pharmaceutical Bulletin” New pregnane derivatives are effective at inhibiting an enzyme linked to hair loss and reducing oil gland activity.
December 2013 in “The Journal of Urology”
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January 2001 in “Journal of Investigative Dermatology” High testosterone to epitestosterone ratio in hair could predict male-pattern baldness.
January 2003 in “Humana Press eBooks” Dihydrotestosterone and 5α-Reductase play a role in hair loss and prostate health, and finasteride can increase hair growth in men without affecting sperm production, but it doesn't work for postmenopausal women with hair loss.
November 2011 in “ChemInform” Finasteride effectively treats hair loss and prostate issues by blocking a specific enzyme.
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October 2009 in “Steroids” 5α-reductase inhibitors, like Finasteride and Dutasteride, help manage benign prostatic hyperplasia.
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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.
Finasteride and dutasteride are not recommended for feminizing therapy due to limited effectiveness and potential risks.
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August 2019 in “Journal of Investigative Dermatology” PRDX5 enzyme may contribute to alopecia areata by affecting oxidative stress and autoimmunity.
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January 1986 in “Endocrinology” Blocking a specific enzyme in male rat fetuses leads to the development of nipples and feminized genitalia.
October 2010 in “Journal of Men's Health” Some patients may experience lasting sexual dysfunction, depression, and other side effects from 5α-reductase inhibitor therapy.
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September 1991 in “Journal of Andrology” 4‐MAPC reduces rat prostate weight and prostatein levels.
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September 2024 in “Journal of the American Academy of Dermatology” Oral 5-alpha reductase inhibitors do not increase breast cancer or benign breast disorder risk in women.