research 5α‐reductase inhibitors: Evaluation of their potential confounding effect on GC‐C‐IRMS doping analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
Search
for
Sort by
Research
420-450 / 1000+ results research Psoriasiform skin reaction due to Brazilian keratin treatment
Brazilian Keratin Treatment can cause skin reactions like redness and scaling, possibly due to formaldehyde.
research (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
research Synthesis and Pharmacological Evaluation of New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors
Smaller substituents at C-17 enhance the inhibitory activity of progesterone derivatives on 5alpha-reductase.
research Synthesis and structure–activity studies of side-chain derivatized arylhydantoins for investigation as androgen receptor radioligands
The nature of the side chain in RU 58841 derivatives greatly affects its AR affinity, with the N-(iodopropenyl) derivative 13 showing the highest AR binding affinity, suggesting its potential for developing high-affinity radioiodinated AR radioligands.
research NTP Toxicology and Carcinogenesis Studies of C.I. Acid Orange 3 (CAS No. 6373-74-6) in F344/N Rats and B6C3F1 Mice (Gavage Studies).
C.I. Acid Orange 3 caused cancer in female rats but not in male rats or mice.
research Alternative synthesis of the anti-baldness compound RU58841
A new, less toxic and more efficient method to create the anti-baldness compound RU58841 was developed in 2014.
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research Case report: Successful treatment of a thallium sulfate intoxication in a dog with use of Prussian blue
Prussian Blue successfully treated thallium poisoning in a dog.
research 5PSQ-117 Effectiveness of baricitinib in alopecia areata
Baricitinib effectively treats alopecia areata, with over half of patients improving after 52 weeks.
research CSF 5-HIAA as a predictor of treatment response in trichotillomania.
Higher CSF 5-HIAA levels may predict better response to serotonin re-uptake inhibitors in trichotillomania.
research Baricitinib: Exploring the Safety Profile for the Treatment of Alopecia Areata
Baricitinib is effective for severe alopecia areata with manageable side effects, mainly upper respiratory infections.
research From Russia with Love
Dr. Marina Kovalevsky and her daughter were hospitalized for suspected politically motivated thallium poisoning in Moscow.
research Determination of pyrrolizidine alkaloids in dietary sources using a spectrophotometric method
A new method effectively detects toxic pyrrolizidine alkaloids in honey and flour.
research Psoriatic Alopecia/Alopecia Areata‐Like Reactions Secondary to Anti‐Tumour Necrosis Factor‐Alpha Therapy
Anti-TNF therapy can cause a rare hair loss condition similar to alopecia areata.
research October 27, 1978
A document listed serious side effects from various drugs, including deaths and diseases, emphasizing the importance of being aware of drug side effects.
research When Beauty Turns Toxic: Acute Contact Dermatitis and Kidney Injury Following Hair Straightening
Hair straightening products with glyoxylic acid can cause skin irritation and kidney damage.
research Photoinduced formation of thiols in human hair
UV exposure damages hair, increasing thiols and altering protein structure.
research Fluorine-Induced Apoptosis and Lipid Peroxidation in Human Hair Follicles In Vitro
research Screening of Tyrosinase, Xanthine Oxidase, and α-Glucosidase Inhibitors from Polygoni Cuspidati Rhizoma et Radix by Ultrafiltration and HPLC Analysis
Polygoni Cuspidati Rhizoma et Radix contains compounds that inhibit certain enzymes.
research Effectiveness of baricitinib in severe alopecia areata in real life: a retrospective study of 87 patients.
Baricitinib is effective and safe for treating severe alopecia areata.
research Thyroid antibodies in Hashimoto’s thyroiditis patients are positively associated with inflammation and multiple symptoms
Higher thyroid antibodies in Hashimoto's thyroiditis are linked to more inflammation and symptoms.
research Problems Associated with the Recognition and Confirmation of Low-Dose Endocrine Toxicities
Confirming low-dose endocrine toxicities is difficult and requires more research.
research 5α-reduction of epitestosterone is catalysed by human SRD5A1 and SRD5A2 and increases androgen receptor transactivation
5α-reductases increase epitestosterone's effect on androgen receptors.
research A computational approach to mechanistic and predictive toxicology of pesticides
Pesticides can cause reproductive and adrenal health issues.
research Liquid Chromatography-Mass Spectrometry-Based In Vitro Metabolic Profiling Reveals Altered Enzyme Expressions in Eicosanoid Metabolism
The method reliably profiles eicosanoids and shows epitestosterone reduces their levels, similar to common anti-inflammatory drugs.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three methods accurately measure finasteride in tablets using dyes and bromate-bromide.
research FORENSIC MEDICAL CHARACTERISTICS OF ACUTE THALLIUM POISONING AND ITS LONG-TERM EFFECTS
Thallium poisoning is highly toxic, causing severe health problems and can be fatal.
research Effectiveness and safety of baricitinib in patients with severe alopecia areata: a 36-week multicenter real-world experience
Baricitinib effectively reduces hair loss in severe alopecia areata and is generally safe.
research A Successfully Treated Case of Criminal Thallium Poisoning
A woman poisoned with thallium was successfully treated with activated charcoal and Prussian blue.