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.
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390-420 / 1000+ results research Synergistic effect of carbodiimide and dehydrothermal crosslinking on acellular dermal matrix
Combining DHT and EDC improves the strength and stability of PADM scaffolds for tissue engineering.
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 Analysis of hormone antagonists in clinical and municipal wastewater by isotopic dilution liquid chromatography tandem mass spectrometry
Researchers developed a method to detect hormone-blocking drugs in wastewater and found them in Beijing's sewage, suggesting they can survive sewage treatment.
research Quantitative analysis of 34 sex (pro)hormones, conjugates and bioactive oxidation products thereof in human plasma by GC- and LC-MS/MS and systematic investigation of overestimations of analyte concentrations not accounted for by method validation
The method accurately measures sex hormones in human plasma but can have small errors.
research Preliminary Toxicity Profile of Arotinoids SMR-2 and SMR-6 in Male B6D2F1 Mice
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe symptoms and organ damage in mice.
research The eosinophilia-myalgia syndrome
Eosinophilia-myalgia syndrome, linked to contaminated L-tryptophan supplements, caused severe symptoms and some deaths, with long-term effects in survivors.
research Hair Tissue Mineral Analysis and Metabolic Syndrome
research Vitamin E TPGS based transferosomes augmented TAT as a promising delivery system for improved transdermal delivery of raloxifene
The new delivery system improved raloxifene's skin absorption and effectiveness against cancer cells.
research Doxil (Caelyx): an exploratory study with pharmacokinetics in patients with hormone-refractory prostate cancer
Doxil showed some effectiveness against advanced prostate cancer but caused severe side effects at higher doses.
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research Simultaneous determination of 30 hormones illegally added to anti-ageing functional foods using UPLC-MS/MS coupled with SPE clean-up
New method effectively detects illegal hormones in anti-aging foods.
research Cytotoxicity of bendamustine, alone and in combination with novel agents, toward adult T-cell leukemia cells
Bendamustine combined with tucidinostat may effectively treat adult T-cell leukemia.
research Long-term detection of methyltestosterone (ab-) use by a yeast transactivation system
A yeast-based test can detect the steroid methyltestosterone in urine longer than traditional methods.
research Hyperpigmentation, severe alopecia, and six days of instability in a case of severe methotrexate hypersensitivity reaction
A woman had severe reactions to methotrexate, including skin issues and organ problems, but improved after 38 days in the hospital.
research Mast-cell driven dermal white adipose tissue remodeling amplifies inflammation and fibrosis in atopic dermatitis
Adipocytes in atopic dermatitis skin change and worsen inflammation and fibrosis.
research Screening and confirmation methods of the major urinary metabolite of finasteride–carboxy-finasteride by liquid chromatography–mass spectrometry and liquid chromatography–tandem mass spectrometry
New methods can detect finasteride's major urinary metabolite in urine for up to 49 hours.
research The 39th Manfred Donike workshop on doping analysis
The 39th Manfred Donike Workshop discussed methods for detecting misuse of steroids, gene doping, and the complexity of identifying drug residues in urine, highlighting the ongoing efforts to improve global anti-doping work.
research SUBSTYTUCJA EGZOGENNYCH CHOLINESTERAZ W LECZENIU CIĘŻKICH ZATRUĆ ZWIĄZKAMI FOSFOROORGANICZNYMI
Combining standard treatment with exogenous cholinesterases can improve outcomes in severe organophosphate poisoning.
research The Acute Toxicity of 2,3,4,7,8-Pentachlorodibenzofuran (4PeCDF) in the Male Fischer Rat
4PeCDF is highly toxic to male rats, causing weight loss, organ damage, and death.
research S3301 Abnormal Liver Enzymes in Thymoma-Associated Multiorgan Autoimmunity
Thymoma-associated multiorgan autoimmunity can cause liver damage and affects multiple organs, with limited treatment options and a generally poor prognosis.
research Chemical Compatibility and Safety of Imidacloprid/Flumethrin Collar (Seresto®) Concomitantly Used with Imidacloprid/Moxidectin (Advocate®, Advantage® Multi) and Emodepside/Praziquantel (Profender®) Spot-on Formulations
Seresto® collar is safe to use with Advocate® and Profender® on dogs and cats.
research Combined therapy with adipose tissue-derived mesenchymal stromal cells and meglumine antimoniate controls lesion development and parasite load in murine cutaneous leishmaniasis caused by Leishmania amazonensis
Using fat-derived stem cells with the drug meglumine antimoniate can help control skin disease and reduce parasites in mice with leishmaniasis.
research 50835 Air Quality Index (AQI) and atopic dermatitis risk in Taiwan: A nationwide population-based cohort study
Poor air quality increases the risk of atopic dermatitis in Taiwan.
research Nature-skin-based multi-responsive controlled-release electroactive scaffolds for integrated melanoma postoperative relapse prevention and wound therapy
The scaffold effectively prevents melanoma relapse and aids wound healing.
research Selective delivery of adapalene to the human hair follicle under finite dose conditions using polymeric micelle nanocarriers
Polymeric micelle nanocarriers deliver adapalene more effectively to hair follicles than commercial products.
research TOC
Understanding drug effects and careful monitoring are crucial for safe and effective dermatology treatments.
research Which chemicals should be grouped together for mixture risk assessments of male reproductive disorders?
Group a wide range of chemicals, not just phthalates, for assessing risks to male reproductive health.
research LB1048 Effectiveness of OR-101 in a murine model of atopic dermatitis
OR101 may effectively treat atopic dermatitis and similar skin conditions.
research Severe cutaneous adverse reactions to drugs
Some drugs can cause rare but potentially deadly skin reactions, and early treatment and avoiding the drug again are key.