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390-420 / 436 resultsresearch A Quantitative Ultra-Performance Liquid Chromatography High-Resolution Mass Spectrometry Analysis of Steroids from Human Scalp Hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Estrogen Regulates the Expression of Retinoic Acid Synthesis Enzymes and Binding Proteins in Mouse Skin
Estrogen affects how vitamin A is processed in mouse skin, which may impact acne treatment, hair growth, and skin defense.
research Isolated DHEA-S Production by an Adrenal Neoplasm: Clinical, Biochemical, and Pathologic Findings
A rare adrenal tumor in a woman only made DHEA-S, causing hair thinning, and was removed, fixing the hormone level.
research Successful Virilization of a PAIS Patient with a Missense Mutation in the Ligand-Binding Domain of the Androgen Receptor Using Combined High-Dose Testosterone and Aromatase Inhibitor
A 12-year-old boy with PAIS successfully developed male characteristics using high-dose testosterone and anastrozole.
research Heavily Hunted Wolves Have Higher Stress and Reproductive Steroids Than Wolves With Lower Hunting Pressure
Heavily hunted wolves have higher stress and reproductive hormone levels.
research Neurosteroids in Adult Hippocampus of Male and Female Rodents: Biosynthesis and Actions of Sex Steroids
Sex steroids produced in the hippocampus are crucial for brain functions like memory and learning in rodents.
research Estrogenic Potential of 2-Alkyl-4-(Thio)Chromenone 6-O-Sulfamates: Potent Inhibitors of Human Steroid Sulfatase
A substance called Compound 2g can strongly block STS (a hormone-related enzyme) without affecting estrogen levels, making it potentially good for treating breast cancer.
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 Polycystic Ovary Syndrome and Fertility
PCOS affects fertility and is linked to obesity and menstrual irregularities; lifestyle changes are recommended for treatment.
research Is It Getting in the Hair? Cortisol Concentrations in Native, Regrown, and Segmented Hairs of Cattle and Pigs After Repeated ACTH Administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
research Novel Insights Into the Pathways Regulating the Canine Hair Cycle and Their Deregulation in Alopecia X
The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.
research Age-Related Changes in Endogenous Glucocorticoids, Gonadal Steroids, Endocannabinoids, and Their Ratios in Plasma and Hair from Male C57BL/6 Mice
Male C57BL/6 mice show age-related fluctuations in certain hormones and their ratios in both blood and hair.
research Testosterone Therapy for Women with Low Sexual Desire: A Position Statement from the Brazilian Society of Endocrinology and Metabolism
Testosterone therapy may slightly increase sexual desire in women with HSDD but lacks broad recommendation due to safety concerns and limited approval.
research Ovine Placental Steroid Synthesis and Metabolism in Late Gestation
Diet changes hormone levels in pregnant ewes by affecting metabolism, not placental synthesis.
research Molecular Docking Simulation Studies on Potent Butyrylcholinesterase Inhibitors Obtained from Microbial Transformation of Dihydrotestosterone
Metabolite 7 is a strong inhibitor for Alzheimer's disease management.
research Determination of 19 Steroid Hormones in Human Serum and Urine Using Liquid Chromatography-Tandem Mass Spectrometry
The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.
research Serum Dihydrotestosterone Levels Are Associated With Adverse Myocardial Remodeling in Patients With Severe Aortic Valve Stenosis Before and After Aortic Valve Replacement
Higher DHT levels are linked to worse heart changes in severe aortic valve stenosis patients.
research Clinical Aspects, Pathogenesis, and Therapy Options of Alopecia Induced by Hormonal Therapy for Breast Cancer
Breast cancer hormone therapy can cause hair loss, which can be treated with daily applications of specific topical solutions like minoxidil and hydrocortisone butyrate.
research Lack of Significant Association Between Sex Hormone Concentrations and Atopic Dermatitis in Adolescents and Adults in Two Population-Based Studies
Sex hormones likely don't affect atopic dermatitis in adolescents and adults.
research Cerebral Venous Sinus Thrombosis Associated with Dutasteride Use
Dutasteride for hair loss might increase the risk of a rare stroke type.
research Feminizing Adrenocortical Carcinoma Without Gynecomastia
A man with a rare adrenal cancer showed unusual symptoms and died four months after diagnosis.
research The Implication of Mechanistic Approaches and the Role of the Microbiome in Polycystic Ovary Syndrome: A Review
Changes in gut bacteria can contribute to the development of Polycystic Ovary Syndrome (PCOS), affecting metabolism, immunity, and causing inflammation. Treatments may involve adjusting these factors.
research Adrenal and Gonadal Activity, Androgen Concentrations, and Adult Height Outcomes in Boys With Silver-Russell Syndrome
Higher androgen levels during puberty are linked to shorter adult height in boys with Silver-Russell syndrome.
research Medical Therapy for Female Pattern Hair Loss
Rogaine can stop hair loss in women, and other treatments like certain pills, light therapy, and special shampoos may also work.
research Depression, Higher Level of Tension Induction, and Impaired Coping Strategies in Response to Stress in Women with PCOS Correlate with Clinical and Laboratory Indices of Hyperandrogenism and Not with Central Obesity and Insulin Resistance
Women with PCOS have more depression and stress due to high androgen levels, not obesity or insulin resistance.
research A Platform for Determining Medicinal Plants with Targeted 17β-Hydroxysteroid Dehydrogenase Modulation for Possible Hair Loss Prevention
The conclusion is that new plant-based treatments for hair loss may work by targeting certain enzymes.
research The Current and Emerging Role of Statins in the Treatment of Polycystic Ovary Syndrome: The Evidence to Date
Statins may help treat PCOS by lowering androgen levels and improving cholesterol.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research Predictors of Insulin Resistance Among Women With Acne Vulgaris and Polycystic Ovarian Syndrome Presenting to a Tertiary Care Hospital in North India
Women with acne and PCOS should be checked for insulin resistance and related symptoms.