research Stereocontrolled Synthesis of All Eight Stereoisomers of the Putative Anti-Androgen Cyoctol
Scientists made all eight versions of a compound called cyoctol, but found it's not an anti-androgen and it fully breaks down in the skin.
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research Physicochemical Evaluation of Neelibhringadi Kera Tailam Manufactured by Ayurvedic Companies in Kerala
The quality of Neelibhringadi Keratailam varies among products, suggesting a need for better standardization and quality control.
research Estimating the Contribution of the Prostate to Blood Dihydrotestosterone
The normal human prostate does not significantly affect blood DHT levels.
research Molecular Interactions of New Pregnenedione Derivatives
The new progesterone derivatives effectively inhibit 5α-reductase and bind to the androgen receptor.
research Synthesis and Biological Evaluation of Novel Unsaturated Carboxysteroids as Human 5α-Reductase Inhibitors: A Legitimate Approach
New steroid compounds effectively inhibit 5α-reductase and may treat hair loss.
research Rat Steroid 5α-Reductase Kinetic Characteristics: Extreme pH-Dependency of the Type II Isozyme in Prostate and Epididymis Homogenates
The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.
research Controlled Release of the Alpha-Tocopherol-Derived Metabolite Alpha-13'-Carboxychromanol from Bacterial Nanocellulose Wound Cover Improves Wound Healing
Wound covers with α-13'-COOH from vitamin E can improve and speed up wound healing.
research Simultaneous Determination of Androgens and Prostaglandins in Human Urine Using Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry
Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.
research PH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
research Simultaneous Determination of 30 Hormones Illegally Added to Anti-Aging Functional Foods Using UPLC-MS/MS Coupled with SPE Clean-Up
New method effectively detects illegal hormones in anti-aging foods.
research A Review of U.S. Patents in the Field of Organic Process Development Published During July and August 2004
The document reviews 20 U.S. patents from July and August 2004 about new drug forms, cancer treatments, aroma chemicals, statin drugs, and various chemical production methods.
research The Effects of Benzodiazepines on Hormones in Women with Idiopathic Hirsutism
Benzodiazepines changed hormone levels but did not affect hair growth in women with idiopathic hirsutism.
research Standardization Of Sphagneticola Calendulacea (L.) Pruski Stem
The study established quality standards for Sphagneticola calendulacea stem and suggested it may have therapeutic benefits.
research The Essential Oils of Chamaecyparis Obtusa Promote Hair Growth Through the Induction of Vascular Endothelial Growth Factor Gene
Essential oils from Chamaecyparis obtusa may help hair grow by increasing a growth-related gene.
research Design and Synthesis of Novel Androgen Receptor Antagonists with Sterically Bulky Icosahedral Carboranes
New compounds with carborane showed anti-androgen effects similar to flutamide.
research Evaluation of New Pregnane Derivatives as 5α-Reductase Inhibitors
New pregnane derivatives are effective at inhibiting an enzyme linked to hair loss and reducing oil gland activity.
research Application of Different Analytical Techniques and Microbiological Assays for the Analysis of Macrolide Antibiotics from Pharmaceutical Dosage Forms and Biological Matrices
Future work on macrolide antibiotic analysis will aim to enhance selectivity, sensitivity, and efficiency using advanced chromatographic methods.
research Separation of Finasteride and Analogues
Finasteride and analogues separated using LC-MS-MS technique.
research Transcriptome Sequencing and Identification of Cytochrome P450 Monooxygenases Involved in the Biosynthesis of Maslinic Acid and Corosolic Acid in Avicennia Marina
Researchers found two enzymes in Avicennia marina that help produce maslinic acid and corosolic acid, which have medicinal benefits.
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 A Semisynthetic Approach for the Simultaneous Reaction of Grape Seed Polymeric Procyanidins with Catechin and Epicatechin to Obtain Oligomeric Procyanidins in Large Scale
Created large amounts of grape seed compounds using a new method.
research Selective and Rapid Determination of Tadalafil and Finasteride Using Solid Phase Extraction by High Performance Liquid Chromatography and Tandem Mass Spectrometry
Quick, selective detection of tadalafil and finasteride in human plasma developed.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research In Vivo Uptake and Metabolism of Testosterone by the Skin and Other Tissues of the Rat
Rat skin takes up and processes testosterone differently than other organs, with testosterone being more important for the skin than its metabolite 5α-DHT.
research Determination of Finasteride and Its Metabolite in Urine by Dispersive Liquid-Liquid Microextraction Combined with Field-Enhanced Sample Stacking and Sweeping
New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.
research Biotransformation of Finasteride by Ocimum Sanctum L., and Tyrosinase Inhibitory Activity of Transformed Metabolites: Experimental and Computational Insights
Fermentation of Finasteride with Ocimum sanctum L. creates new metabolite that inhibits tyrosinase.
research The First Syntheses of 16β-Chloro- and 16β-Bromo-Cyproterone Acetate
Scientists made two new chemicals that might help treat diseases caused by male hormones.
research Validated HPTLC Method for the Simultaneous Determination of Alfuzosin, Terazosin, Prazosin, Doxazosin, and Finasteride in Pharmaceutical Formulations
Method can accurately measure five BPH drugs at once.
research Androgenic and Anti-Androgenic Effects of Progesterone Derivatives with Different Halogens as Substituents at the C-6 Position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
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.