research Synthesis and Pharmacological Evaluation of New 16-Methyl Pregnane Derivatives.
New pregnane derivatives were more effective than finasteride at inhibiting a key enzyme for male pattern baldness.
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330-360 / 1000+ results research Comprehensive Evaluation of Tectona grandis L.f.: Integrated In Vitro and In Silico Analysis of Steroid 5α-Reductase Inhibition and Anti-Inflammatory Properties
Teak leaf extract may help hair growth and reduce inflammation safely.
research Enabling finasteride 1 mg users to further improve hair pattern: A randomized, double-blind, placebo-controlled trial of a novel product
The new topical product combined with finasteride significantly increased hair thickness without side effects.
research A Review of the FAERS Data on 5-Alpha Reductase Inhibitors: Implications for Postfinasteride Syndrome
The review suggests younger men taking 1 mg finasteride report more side effects, including sexual, skin, metabolic, and psychological issues.
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Is COVID-19 a risk factor for progression of benign prostatic hyperplasia and exacerbation of its related symptoms?: a systematic review
COVID-19 might worsen symptoms and progression of benign prostatic hyperplasia, possibly due to inflammation and metabolic disturbances in the prostate gland. More research is needed to confirm this.
research Prefrontal 5α-reductase 2 mediates male-specific acute stress response
5α-reductase 2 is crucial for stress response in male rats.
research Evidence Based Treatments of Alopecia Areata
Minoxidil and finasteride are the only FDA-approved treatments for hair loss caused by genetic and hormonal factors, but their effectiveness is often doubted, indicating a need for new treatments.
research American Association of Clinical Endocrinologists, American College of Endocrinology, and Androgen Excess and PCOS Society Disease State Clinical Review: Guide to the Best Practices in the Evaluation and Treatment of Polycystic Ovary Syndrome - Part 1
The guide recommends specific methods for diagnosing PCOS and various treatments for its symptoms, while considering the health impacts on adolescents.
research New 5?-reductase inhibitors: In vitro and in vivo effects
Four new compounds were more effective than finasteride in treating prostate issues and hair loss, with one being 100 times more active and safe for use.
research Inhibition of 5α-reductase in the rat prostate by Cimicifuga racemosa
Cimicifuga racemosa extract may help prevent and treat prostate issues by inhibiting 5α-reductase.
research Determination of the potency of a novel saw palmetto supercritical CO2 extract (SPSE) for 5α-reductase isoform II inhibition using a cell-free in vitro test system
The saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
research A high-performance liquid chromatography–tandem mass spectrometry assay of the androgenic neurosteroid 3α-androstanediol (5α-androstane-3α,17β-diol) in plasma
Testosterone increases 3α-androstanediol levels, which can be blocked by finasteride.
research Antiacne and Anti-Inflammatory Effects of Phenolic Compounds from Quercus acutissima Carruth. Leaves
Phenolic compounds from Quercus acutissima leaves, especially casuarinin, may help treat acne.
research 9 Role of 5α-reductase in health and disease
5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
research 5-Alpha reductase deficiency
5-alpha reductase deficiency leads to male sexual development issues and treatments like finasteride help with prostate enlargement and hair loss.
research Chemical Mechanism of the Covalent Modification of 5.alpha.-Reductases by Finasteride as Probed by Secondary Tritium Isotope Effects
Finasteride modifies 5-alpha-reductases through a two-step process, affecting inhibitor potency and possibly causing side effects.
research Editorial comment 1
Finasteride may reduce prostate cancer risk.
research Health Promotion Potential of Vegetables Cultivated in Northern Thailand: A Preliminary Screening of Tannin and Flavonoid Contents, 5α-Reductase Inhibition, Astringent Activity, and Antioxidant Activities
Some vegetables from Northern Thailand show promise for health benefits, including hair loss treatment and antioxidant properties.
research The Safety and Efficacy of a Novel Saw Palmetto ( Serenoa repens ) Extract for Promoting Hair Growth in Adults With Self‐Perceived Thinning Hair: 180‐Day Results
SEREVELLE safely and effectively promotes hair growth in adults with thinning hair.
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.
research Is there a role for 5α‐reductase inhibitors in transgender individuals?
5α-reductase inhibitors like finasteride may not be effective or safe for transgender individuals, and more research is needed.
research Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men With Suppressed Testosterone Production
Testosterone's muscle-building effects do not require its conversion to DHT.
research 5-α-Reductase inhibitors for prostate cancer chemoprevention: an updated Cochrane systematic review
5-α-reductase inhibitors reduce prostate cancer risk but may cause sexual dysfunction and don't affect high-grade tumor or death rates.
research Biosynthesis of Dihydrotestosterone by a Pathway that Does Not Require Testosterone as an Intermediate in the SZ95 Sebaceous Gland Cell Line
Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
research The Effect of 5 -Reductase Inhibitors on Erectile Function
5-alpha-reductase inhibitors may cause a low incidence of erectile dysfunction that decreases over time.
research Novel Lead Generation through Hypothetical Pharmacophore Three-Dimensional Database Searching: Discovery of Isoflavonoids as Nonsteroidal Inhibitors of Rat 5α-Reductase
Researchers found new potential but less potent rat enzyme inhibitors using a 3D model.
research 5-alpha Reductase inhibitors and risk of male breast cancer: a systematic review and meta-analysis
Taking 5-alpha reductase inhibitors does not increase the risk of breast cancer in men.
research Male‐pattern baldness, common latent viruses, and microcompetition
Common latent viruses might contribute to male-pattern baldness by disrupting cell processes that normally suppress hair loss-related proteins.
research Risk of erectile dysfunction associated with use of 5-α reductase inhibitors for benign prostatic hyperplasia or alopecia: population based studies using the Clinical Practice Research Datalink
Taking 5-α reductase inhibitors for prostate enlargement or hair loss does not significantly raise the risk of erectile dysfunction.