research Early Embryonic Exposure of Freshwater Gastropods to Pharmaceutical 5-Alpha-Reductase Inhibitors Results in a Surprising Open-Coiled 'Banana-Shaped' Shell
Certain drugs change freshwater snail shells to a "banana" shape.
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research Classification Scale for Male and Female Androgenetic Alopecia
Scale created to measure hair loss in men and women; MK-386 reduces acne; Niaspan treats dyslipidemia; minoxidil increases heart rate.
research Hemodynamic Effects of Minoxidil Following Intravenous Infusions in Untreated Hypertensive Patients
Minoxidil given intravenously caused small changes in diastolic blood pressure and increased heart rate at higher concentrations in patients with high blood pressure.
research Genetic Variations Associated With Response to Dutasteride in the Treatment of Male Subjects With Androgenetic Alopecia
Genetic variations affect dutasteride treatment response for male pattern hair loss.
research Role of 5 Alpha-Reductase Inhibitors in the Management of Prostate Cancer
5 alpha-reductase inhibitors like finasteride may lower prostate cancer risk and improve cancer screening.
research Comparison of Clinical Efficacy of Finasteride and Dutasteride as 5-Alpha Reductase Inhibitors
Dutasteride is more effective than Finasteride in reducing prostate size and PSA levels, but both drugs have similar side effects.
research The Effect of Administration and Discontinuation of Finasteride in Male Rats
Finasteride's negative effects on brain tissue in male rats may be reversible after stopping the drug.
![Synthesis and Activity of 8-Substituted Benzo[c]quinolizin-3-ones as Dual Inhibitors of Human 5α-Reductases 1 and 2](/images/research/efc54340-66d6-4f27-9930-045ac023f903/small/15248.jpg)
research Synthesis and Activity of 8-Substituted Benzo[c]quinolizin-3-ones as Dual Inhibitors of Human 5α-Reductases 1 and 2
New compounds were made that effectively block enzymes related to prostate issues and hair loss.
research Inhibition of 5-Alpha Reductase Attenuates Cardiac Oxidative Damage in Obese and Aging Male Rats via the Enhancement of Antioxidants and the p53 Protein Suppression
Finasteride improves heart function in obese and aging male rats by reducing oxidative stress and p53 protein levels.
research Androgens and Alopecia
Male hormones, particularly DHT, are linked to male pattern hair loss, and treatments like finasteride can help, but they don't work for postmenopausal women's hair loss, which may have different causes.
research 3,3-Diphenylpentane Skeleton as a Steroid Skeleton Substitute: Novel Inhibitors of Human 5α-Reductase 1
A new compound effectively inhibits human 5α-reductase 1.
research Effects of 5-Alpha Reductase Inhibitors
5-alpha reductase inhibitors can cause sexual, neurologic, endocrine, and cardiovascular side effects, but these are rare and usually stop after ending treatment.
research Activity of Steroid 4 and Derivatives 4a–4f as Inhibitors of the Enzyme 5α-Reductase Type 1
Compounds 4, 4b, and 4c effectively inhibit an enzyme linked to testosterone conversion without significant toxicity.
research Improvement of Androgenetic Alopecia with Combined Low-Dose Dutasteride and Finasteride Therapy: A Case Report
Combining low-dose dutasteride with finasteride improved a man's hair loss.
research Steady-State Pharmacokinetics of Oral Testosterone Undecanoate with Concomitant Inhibition of 5α-Reductase by Finasteride
Finasteride doesn't affect oral testosterone undecanoate, and high DHT levels may cause acne, prostate issues, and hair loss.
research Synthesis of Phenanthridin-3-One Derivatives: Non-Steroidal Inhibitors of Steroid 5-Alpha-Reductase
New chemicals were made that can block an enzyme linked to hair loss, prostate growth, and acne.
![Effect of C-Ring Modifications in Benzo[c]quinolizin-3-ones, New Selective Inhibitors of Human 5α-Reductase 1](/images/research/c687900f-ea40-4de1-8f0b-a5b818951b1c/small/15452.jpg)
research Effect of C-Ring Modifications in Benzo[c]quinolizin-3-ones, New Selective Inhibitors of Human 5α-Reductase 1
Changing the C-ring structure in certain compounds can make them better at blocking a specific human enzyme.
research Common Urologic Diseases in Older Men and Their Treatment: How They Impact Fertility
Urologic diseases and treatments in older men can negatively affect fertility, and doctors should talk to patients about this.
research Discovery and Clinical Development of Dutasteride, a Potent Dual 5α-Reductase Inhibitor
Dutasteride effectively treats benign prostatic hyperplasia and may reduce prostate cancer risk.
research Long-Term Efficacy and Safety of the Dual 5-Alpha Reductase Blocker Dutasteride on Male Androgenetic Alopecia Patients
Dutasteride effectively and safely treats male hair loss for over a year.
research Male Androgenetic Alopecia
DHT, a testosterone byproduct, causes male pattern baldness.
research Novel Inhibitors of 5α-Reductase
New research is needed to create better drugs that block the enzyme responsible for conditions like male baldness and prostate enlargement.
research Frontal Fibrosing Alopecia: A Retrospective Review of 19 Patients Seen at Duke University
Dutasteride may help stabilize Frontal Fibrosing Alopecia, but more research is needed.
research Allopregnanolone Promotes Proliferation and Differential Gene Expression in Human Glioblastoma Cells
Allopregnanolone increases growth and changes gene activity in human brain cancer cells.
research 5-Alpha-Reductase Inhibitors and Combination Therapy
Finasteride and dutasteride are effective for long-term treatment of enlarged prostates but have sexual side effects and a risk of high-grade prostate cancer.
research Dihydrotestosterone Induces Proliferation, Migration, and Invasion of Human Glioblastoma Cell Lines
Dihydrotestosterone increases growth and spread of human brain cancer cells, and blocking its formation might help treat this cancer.
research Conditions Simulating Androgenetic Alopecia
Different hair loss types need accurate diagnosis for proper treatment.
research GABRA2 Alleles Moderate the Subjective Effects of Alcohol, Which Are Attenuated by Finasteride
GABRA2 gene variations impact alcohol response, and hair loss medication finasteride reduces some effects.
research Finasteride Induced Depression: A Prospective Study
Finasteride may cause slight depression and anxiety.
research A Randomized, Active- and Placebo-Controlled Study of the Efficacy and Safety of Different Doses of Dutasteride Versus Placebo and Finasteride in the Treatment of Male Subjects with Androgenetic Alopecia
Dutasteride 0.5 mg works better than finasteride and placebo for increasing hair in men with hair loss.