research Matrix Effect in Quantitative LC/MS/MS Analyses of Biological Fluids: A Method for Determination of Finasteride in Human Plasma at Picogram Per Milliliter Concentrations
Method detects finasteride in plasma at very low concentrations.
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research Toxic Epidermal Necrolysis
Toxic Epidermal Necrolysis is a rare, serious skin condition that can affect anyone, is more common in women, and may be linked to genetics, with a 20% mortality rate mainly due to sepsis.
research Oral zinc sulphate in treatment of patients with thallium poisoning: A clinical therapeutic trial
Oral zinc sulphate is an effective and safe treatment for thallium poisoning, especially for skin and hair symptoms.
research Alterations in the expression of specific epidermal keratin markers in the hairless mouse by the topical application of the tumor promoters 2,3,7,8-tetrachlorodibenzo-p-dioxin and the phorbol ester 12-O-tetradecanoylphorbol-13-acetate
TCDD changes skin cell growth and keratin production in mice.
research Acute and 30-day oral toxicity studies of a novel coccidiostat – ethanamizuril
Ethanamizuril is safe for rats at 20 mg/kg feed, but higher doses cause hair loss, organ changes, and liver, kidney, and lung damage.
research Testosterone and doping control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research 1450 THE TRUE BENEFIT OF PSA-SCREENING: MODELING THE IMPACT OF TRIAL SETTING AND PROTOCOL ON MORTALITY
PSA screening's effectiveness in reducing prostate cancer deaths can vary based on trial design and participant compliance.
research Toxicity of the pharmaceuticals finasteride and melengestrol acetate to benthic invertebrates
Finasteride harms invertebrates' survival and burial ability.
research Sustainable UV approaches supported by greenness and whiteness assessments for estimating a recently FDA-approved combination for managing urologic disorders: Tukey's test
New, eco-friendly methods accurately measure TDF and FNS in a new urologic medication.
research CLINICAL AND HAEMATOLOGICAL STUDIES ON EXPERIMENTALLY INDUCED SELENOSIS IN CROSSBRED COW CALVES
Selenosis in calves causes health issues and changes in blood parameters.
research Evaluation of Potential Toxicity of Calotropis gigantea Leaf Extract on Danio rerio: Bioactive Compounds, Oxidative Stress and Histological Toxicity Analysis
Calotropis gigantea leaf extract causes significant tissue damage and stress in fish.
research Enzyme-linked immunosorbent assays for doping control of 5α-reductase inhibitors finasteride and dutasteride
New tests detect finasteride and dutasteride in urine quickly and easily.
research Untargeted hair lipidomics: comprehensive evaluation of the hair-specific lipid signature and considerations for retrospective analysis
research ORAL TARGETED THERAPY-INDUCED CUTANEOUS TOXICITY: LIFE EXPERIENCE OF PATIENTS WITH ADVANCED LUNG CANCER IN TAIWAN
More research is needed to understand chemotherapy-induced hair loss and its phases.
research Impact of Reporter Type on Signal Detection of Cancer Therapy-Induced Alopecia: A Hypothesis-Generating Study Using the FDA Adverse Event Reporting System
Reporter characteristics affect detection of hair loss from cancer therapy.
research Clinical and haematological studies on experimentally induced selenosis in crossbred cow calves.
Selenosis in calves causes health issues and changes in blood parameters.
research Post-Drug Syndromes: A Neglected Challenge in Pharmacovigilance and Public Health
Current drug safety systems fail to detect long-term side effects, needing improvements to protect health and trust.
research Non-Rash Skin Toxicities Associated with Novel Targeted Therapies
Early recognition and management of skin side effects from new cancer therapies can prevent treatment delays.
research Gas chromatography/mass spectrometry based hair steroid profiling may reveal pathogenesis in hair follicles of the scalp
Analyzing hair with this method can help understand and monitor scalp conditions and treatment effects.
research Occupational exposures among nurses caring for chemotherapy patients -Quantitative analysis of cyclophosphamide and α-fluoro-β-alanine in urine-
Nurses are exposed to chemotherapy drugs, risking health issues like hair loss, so protective gear and monitoring are needed.
research A rapid, simple, specific liquid chromatographic–electrospray mass spectrometry method for the determination of finasteride in human plasma and its application to pharmacokinetic study
Method measures finasteride in plasma, suitable for pharmacokinetic studies.
research In vitro bioassays for androgens and their diagnostic applications
In vitro bioassays are better than traditional methods for measuring androgen activity but aren't ready for routine use yet.
research Newborn screening for biotinidase deficiency: pilot study and follow-up of identified cases
Newborn screening for biotinidase deficiency is effective in preventing severe complications.
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 Development of Free Testosterone Chemiluminescence Detection Kit and Its Clinical Application
The new testosterone detection kit is accurate, cost-effective, and useful for diagnosing diseases.
research Tacrolimus monitoring in hair samples of kidney transplant recipients
Hair samples can reliably monitor tacrolimus levels in kidney transplant patients.
research Tributyltin (TBT) effects on Ocinebrina aciculata (Gastropoda: Muricidae): imposex development, sterilization, sex change and population decline
Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.
research High-performance liquid chromatographic determination of α-tocopheryl nicotinate in cosmetic preparations
The document concludes that a fast, accurate method to measure vitamin E derivative in cosmetics was developed.
research Sensitive Quantitative In Vivo Assay for Evaluating the Effects of Biomolecules on Hair Growth and Coloring Using Direct Microinjections into Mouse Whisker Follicles
The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
research Issues About Axial Diffusion During Segmental Hair Analysis
Wait 4-5 weeks after drug use before hair testing and cut hair into three segments to confirm single drug exposure.