research Radiolabel validation of cortisol in the hair of rhesus monkeys
Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
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750-780 / 1000+ resultsresearch Apparent Hyperandrogenemia Due to Immunoassay Interference Resolved by Liquid Chromatography–Tandem Mass Spectrometry
False high testosterone levels were corrected using a more accurate test.
research Determination of Minoxidil by Bleaching the Permanganate Carrier Solution in a Flow-Based Spectrophotometric System
The method quickly and accurately measures minoxidil in drugs, comparable to standard techniques.
research Author response: The molecular basis for ANE syndrome revealed by the large ribosomal subunit processome interactome
Defective protein folding due to a mutation is key in ANE syndrome.
research Analysis of metabolic characteristics of epristeride in zebrafish based on LC-Q-TOF MS and its potential applications in doping control
Epristeride's metabolism in zebrafish helps improve doping detection methods.
research COMPARING THE EFFECTIVENESS OF ORAL ISOTRETINOIN AND CYPROTERONE COMPOUND IN ACNE TREATMENT AMONG ADULT FEMALES WITH CUTANEOUS HYPERANDROGENISM: A PROSPECTIVE STUDY.
Isotretinoin is recommended for acne treatment as it is as effective as cyproterone compound.
research Improved Hidden Markov Algorithm Based on Bayes in Low Dose CT Images
The improved algorithm enhances low-dose CT image quality significantly better than other methods.
research Retinoic acid exerts sexually dimorphic effects on muscle energy metabolism and function
Retinoic acid affects male and female muscle energy use and function differently.
research 1451 THE ASSOCIATION BETWEEN MALE PATTERN BALDNESS AND SECOND TO FORTH FINGER RATIO WITH PROSTATE CANCER- A PROSPECTIVE COHORT STUDY
Male pattern baldness may predict prostate cancer risk.
research Is Prenatal Sex Hormone Balance a Risk Factor for the Development of Hidradenitis Suppurativa
Lower 2D:4D finger ratios in HS patients suggest prenatal hormone influence on the disease.
research Carbon-13 n.m.r. studies of keratin intermediate filament of human hair
Human hair keratin has a 40% α-helix structure that changes to a random coil in 8 M urea.
research Evaluation of the rodent Hershberger assay using three reference endocrine disrupters (androgen and antiandrogens)
The assay effectively detects hormonal activity of certain chemicals.
research Simultaneous pharmacokinetic and pharmacodynamic analysis of 5α-reductase inhibitors and androgens by liquid chromatography tandem mass spectrometry
The method effectively measures drug impact on DHT levels in prostate treatments.
research P381 Kinetics of Titan cells generation and transcriptome modifications comparing three in vitro protocols
Three different methods were compared for creating Titan cells, a type of fungus cell. The OZ method made the most cells initially, but the number dropped quickly. The EB method also made a lot of cells, but the number also dropped. The AA method made fewer cells, but the number stayed steady. The methods also affected which genes were active in the cells.
research Identification of xenobiotics interfering with 5 α -reductase (SRD5A2) activity
MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
research A Reliable Procedure for Measuring Cortisol Levels in Rhesus Macaque Hair Samples
The procedure reliably measures cortisol in rhesus macaque hair.
research High-performance liquid chromatographic determination of the enantiomers of the benzoquinolinone LY 191704, a human type 1 5α-reductase inhibitor, in plasma
Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
research IRF2BP2 genes provide new insights into coat type and fiber composition variation in sheep
The IRF2BP2 gene affects sheep fleece quality by influencing fiber traits.
research Pharmacokinetic parameters and mechanisms of inhibition of rat type 1 and 2 steroid 5α-reductases: determinants for different in vivo activities of GI198745 and finasteride in the rat 3 3Abbreviations: r5AR1, rat 5α-reductase 1; r5AR2, rat 5α-reductase 2; and DHT, dihydrotestosterone.
GI198745 is more potent and longer-lasting than finasteride, potentially better for treating hair loss.
research Determination of finasteride in human plasma by HPLC-MS
The method reliably measures finasteride in human plasma.
research Isochromosome Mosaic Turner Syndrome: A Case Report
A 20-year-old woman with a rare form of Turner syndrome showed improvement with hormonal therapy and needs comprehensive care.
research Inhibition of rat α-reductases by finasteride: Evidence for isozyme differences in the mechanism of inhibition
Finasteride effectively blocks rat enzymes, but with varying methods and strength.
research Ischemic modified albumin as a new biomarker in predicting of oxidative stress in alopecia areata
Ischemic modified albumin could be a new indicator of oxidative stress in people with alopecia areata.
research RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF FINASTERIDE AND TAMSULOSIN IN TABLET FORMULATIONS
A simple, precise method was created for estimating Tamsulosin and Finasteride in medicine using common lab solvents, showing good precision and stability.
research 686 Evaluation of contamination and quantification of drug penetrations studies using Quantitative Mass Spectrometry Imaging
QMSI is a valuable method for studying drug penetration in skin tissues.
research Identification of human cytochrome P450 isozymes responsible for the in vitro oxidative metabolism of finasteride.
research Weak correlations between serum and cerebrospinal fluid levels of estradiol, progesterone and testosterone in males
Blood hormone levels don't accurately show brain hormone levels in males.
research ROBERTSONIAN TRANSLOCATION PATIENT WITH RECURRENT MISCARRIAGE
Robertsonian translocation can cause recurrent miscarriages.
research A Preliminary Assessment of Steroid Reproductive Hormones in Archaeological Human Hair Utilizing a Modified Enzyme-Linked Immunosorbent Assay (ELISA) Technique
Steroid hormones can be preserved in ancient hair, revealing insights into past health and fertility.
research Comparison of mathematical indices of insulin resistance for clinical application in the four phenotypes of polycystic ovarian syndrome
Insulin resistance varies among PCOS types, and simple math tools can help identify it early.