research Detectability of oxandrolone, metandienone, clostebol and dehydrochloromethyltestosterone in urine after transdermal application
Transdermal exposure to certain steroids can be detected in urine for up to 14 days.
Search
for
Sort by
Research
870-900 / 1000+ results
research THERAPEUTIC HOTLINE: Genetic variations in the androgen receptor gene and finasteride response in women with androgenetic alopecia mediated by epigenetics
Women with greater androgen sensitivity respond better to finasteride for hair loss.
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 Urinary steroid metabolome shows adrenal, gonadal, and neuroactive steroid dysregulation in adolescents with depression
Depressed teens have different steroid levels in urine, which may help identify and treat them.
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research Stimuli-responsive hydrogels for radiation-induced skin injury: from passive barriers to autonomous drug delivery systems
Advanced hydrogels can autonomously deliver drugs to treat radiation skin injuries, but challenges remain for clinical use.
research Chronological clinicopathological characterization of rapidly progressive alopecia areata resistant to multiple i.v. corticosteroid pulse therapies: An implication for improving the efficacy
Current corticosteroid pulse therapy is not very effective for severe rapidly progressive alopecia areata.
research Social isolation‐induced increase in α4and δ subunit gene expression is associated with a greater efficacy of ethanol on steroidogenesis and GABAAreceptor function
Social isolation makes rats more sensitive to alcohol's effects on the brain.
research Isolation of sensory hair cell specific exosomes in human perilymph
research Total testosterone to dihydrotestosterone ratio assessed by LC-MS/MS predicts a worse metabolic profile not only in PCOS patients
A higher testosterone to dihydrotestosterone ratio may indicate worse metabolic health in women.
research Receiver operating characteristic analysis of the performance of basal serum hormone profiles for the diagnosis of polycystic ovary syndrome in epidemiological studies
Low SHBG and high FAI, FT, and DHEAS levels are effective in identifying PCOS.
research Lack of response of alopecia areata to pimecrolimus cream
Pimecrolimus cream is not effective for treating alopecia areata.
research Insulin sensitivity, androgens and isotretinoin therapy in women with severe acne
Isotretinoin improves severe acne without changing androgen or insulin levels but may increase body weight and triglycerides.
research rwSALT: a regrowth-weighted SALT score providing direct pixel-level measurement rather than visual estimation
rwSALT provides precise hair regrowth measurement from scalp photos.
research [Usefulness and limitations of the evaluation of sex-hormone-binding globulin in women with a female pattern of androgen-induced baldness].
Genetic response to androgens is key in female pattern baldness, not SHBG levels.
research Exact, time-independent estimation of clone size distributions in normal and mutated cells
A new method accurately estimates clone sizes in cells without considering time.
research Rapid nongenomic modulation by neurosteroids of dendritic spines in the hippocampus: Androgen, oestrogen and corticosteroid
Sex and stress steroids quickly change brain cell structures in the hippocampus.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
research Epitestosterone—an endogenous antiandrogen?
Epitestosterone may act as a weak antiandrogen and can inhibit an enzyme involved in testosterone metabolism.
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 Hair density response to photobiomodulation in canine alopecia X is measured reliably with an ordinal scale: a randomized, controlled, double-blind study
Photobiomodulation did not significantly improve hair density in dogs with alopecia X.
research Transcriptome Analysis Reveals Skin Lipid Metabolism Related to Wool Diameter in Sheep
Lipid metabolism affects wool thickness in sheep.
research Recent advances in X-ray microanalysis in dermatology.
Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
research Isoalantolactone (ISA) Stimulates Hair Cell Growth Through Activation of the WNT/β-catenin and Ras/MAPK Pathways
Isoalantolactone promotes hair growth by activating specific cell pathways.
research Multi-ancestry tandem repeat association study of hair colour using exome-wide sequencing
Tandem repeats significantly influence hair color, especially darker shades, across different ancestries.
research OR09-5 Importance of Islet Intracrinology for Glucose-Stimulated Insulin Secretion (GSIS) in the Male
Androgens and estrogens are crucial for insulin secretion in males.
research Differences in Human Skin Between the Epidermal Growth Factor Receptor Distribution Detected by EGF Binding and Monoclonal Antibody Recognition
research The interaction of hydrocortisone and thyroxine during fetal adipose tissue differentiation: CCAAT enhancing binding protein expression and capillary cytodifferentiation.
Glucocorticoids and thyroid hormones together are essential for fetal fat development.
research Untargeted metabolomics analysis of plasma metabolic characteristics in patients with acne and insulin resistance
Patients with acne and insulin resistance have different blood metabolites compared to those with only acne, which could help in diagnosis and treatment.
research Dosimetric analysis of the alopecia preventing effect of hippocampus sparing whole brain radiation therapy
Hippocampus sparing whole brain radiation therapy prevents hair loss and preserves cognitive function.