research Simultaneous quantitative analysis of tamsulosin and finasteride in pharmaceutical dosage form by U-HPLC Tandem mass spectrometry
Method measures tamsulosin and finasteride in medicine accurately.
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780-810 / 1000+ results research Vitamin D-dependent rickets type II. Defective induction of 25-hydroxyvitamin D3-24-hydroxylase by 1,25-dihydroxyvitamin D3 in cultured skin fibroblasts.
Measuring 24-OHase induction helps identify defects in vitamin D processing and predict treatment response.
research Hair Growth Therapy(ies) for Androgenetic Alopecia
Minoxidil, tretinoin, and finasteride may help hair regrowth in mild to moderate androgenetic alopecia.
research Research on Efficacy of Nurturing Hair Products Evaluated by Dermoscopy Image Analysis Technology
Dermoscopy image analysis is a simple, effective way to evaluate hair growth and product efficacy.
research Clinical Considerations of Bioequivalence for Topical Dermatologic Drugs
Current methods for assessing bioequivalence of topical drugs are limited and lack standardization.
research Biomarker-based methods for determining noncompliance in a prevention trial
Simple methods using DHT levels effectively assess compliance.
research L-Ornithine ketoacid-transaminase assay in hair roots of homozygotes and heterozygotes for gyrate atrophy
research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
research Performance scanning electron microscopic investigations and elemental analysis of hair of the different animal species for forensic identification
Scanning electron microscopy and elemental analysis can help identify animal species by their hair patterns and elements.
research Development and validation of a procedure for the determination of minoxidil in hair-regrowth formulations using two variants of capillary zone electrophoresis
A method was created in 2005 to identify minoxidil, a hair growth ingredient, in products using two types of capillary zone electrophoresis, and it found that most products had about 2% minoxidil.
research Development of a Liquid Chromatography/Mass Spectrometry-Based Inhibition Assay for the Screening of Steroid 5-α Reductase in Human and Fish Cell Lines
A new method was created to test the effectiveness of Dihydrotestosterone (DHT) inhibitors, like finasteride and dutasteride, in human and fish cells. The results showed fish cells are more sensitive to these treatments, and dutasteride works better than finasteride in all tested cells.
research Homeostasis and Cancer Symptom in Elemental Concentration Profiles of Hair Observed by Fluorescent X-ray Analysis with Synchrotron Radiation
Hair analysis can help screen for serious diseases like cancer and osteoporosis.
research Determination of finasteride by HPLC-MS and study its pharmacokinetics
A new method accurately measures finasteride levels in blood and shows how the body processes it.
research Metal doped keratin film standard for LA-ICP-MS determination of lead in hair samples
A new method accurately measures lead levels in hair to assess exposure.
research Use of rotary echoes in 2 H
A new method accurately measures molecular movement without complex modeling.
research Novel approaches to characterize age‐related remodelling of the dermal‐epidermal junction in 2D, 3D and in vivo
3D imaging shows clearer details of skin structure changes with age.
research A genetic electrophoretic variant of high-sulfur hair proteins for forensic hair comparisons. II. Practical application of electrophoretic analysis of hair protein to forensic hair comparisons.
Electrophoresis can effectively analyze hair proteins for forensic use, even after cosmetic treatments and up to 2 years of weathering.
research Simultaneous Typing of Erythrocyte Acid Phosphatase, Adenylate Kinase and Adenosine Deaminase in Human Hair Root Sheaths
Hair root sheaths can be used to accurately analyze genetic markers.
research Perspective Chapter: Beyond BMI – Rethinking Obesity Assessment in Women’s Health
BMI is not enough for assessing obesity in women; use more personalized tools.
research Electrochemical Determination of Minoxidil in Different Pharmaceutical Formulations by Flow Injection Analysis
Method accurately measures minoxidil concentration in medicines.
research Lectinhistochemistry of Dorsal Skin of Wistar-derived Hypotrichotic WBN/Ila-Ht Rats.
The skin of both rat strains showed similar lectin binding patterns.
research High-resolution structures of mutants of residues that affect access to the ligand-binding cavity of human lipocalin-type prostaglandin D synthase
Mutations in the enzyme don't significantly change how it binds to its specific substances.
research Recent Formulation Advances of Mangiferin
Improved delivery methods can enhance mangiferin's effectiveness as a health supplement.
research Androgen regulation of a specific gene in hamster flank organs
Male hormones control a specific gene in hamster skin, with different hormones having varying effects.
research A Simple Non-Invasive Approach toward Efficient Transdermal Drug Delivery Based on Biodegradable Particulate System
A new method for delivering drugs through the skin using biodegradable particles was found to be effective.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research Hair diameter measurement methods: micrometer caliper versus phototrichogram
The phototrichogram is better for measuring hair thickness.
research The feasibility of quantitative analysis of androgen metabolism by use of single dermal papillae from human hair follicles
Using single dermal papillae is unreliable for analyzing androgen metabolism in hair follicles.
research An isolated, implausibly large effect in a case-control study of digit ratio (2D:4D) and male androgenetic alopecia: Comment on Unal (J Cosmet Dermatol 2018;17(3):545-548)
Digit ratio likely doesn't predict male hair loss.
research Three isostructural solvates of finasteride and their solid-state characterization
Three new finasteride solvates found, change forms under different drying conditions.