research High Resolution Full Scan Liquid Chromatography Mass Spectrometry Comprehensive Screening in Sports Antidoping Urine Analysis
The method effectively detects banned substances in urine for sports antidoping.
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research Jojoba Oil: An Updated Comprehensive Review on Chemistry, Pharmaceutical Uses, and Toxicity
Jojoba oil is highly valued for its diverse medicinal and industrial uses.
research The Safety of 52 Weeks of Oral DHEA Therapy for Postmenopausal Women
Taking DHEA for a year is generally safe for postmenopausal women but may cause acne and more facial hair without improving metabolism or aging.
research Altered Autonomic Neural Control of the Cardiovascular System in Patients with Polycystic Ovary Syndrome
People with polycystic ovary syndrome may have a higher risk of heart problems due to abnormal nervous system control of their heart and blood pressure.
research Doping-Control Analysis of the 5α-Reductase Inhibitor Finasteride: Determination of Its Influence on Urinary Steroid Profiles and Detection of Its Major Urinary Metabolite
Finasteride affects urinary steroid profiles and can potentially hide steroid abuse in sports drug testing.
research Hedychium Spicatum: A Systematic Review on Traditional Uses, Phytochemistry, Pharmacology, and Future Prospects
Hedychium spicatum has medicinal properties but needs more research for scientific validation and use.
research Anti-Inflammatory Role of 15-Lipoxygenase Contributes to the Maintenance of Skin Integrity in Mice
15-lipoxygenase helps keep skin healthy by reducing inflammation.
research Diagnostic Approach to Low-Renin Hypertension
Recent genetic insights show that low-renin hypertension includes a range from essential hypertension to secondary or familial forms, affecting diagnosis and treatment.
research Elevated Serum Androstenedione Is Associated With a More Severe Phenotype in Women With Polycystic Ovary Syndrome
Higher androstenedione levels in women with PCOS are linked to more severe symptoms.
research Normal Pubertal Development in Daughters of Women With PCOS: A Controlled Study
Daughters of women with PCOS generally experience normal puberty but may have more body hair and different body fat distribution.
research Revisiting Hyper- and Hypo-Androgenism by Tandem Mass Spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
research Hormonal Activity in Commonly Used Black Hair Care Products: Evaluating Hormone Disruption as a Plausible Contribution to Health Disparities
Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
research Testosterone Levels in Relation to Oral Contraceptive Use and the Androgen Receptor CAG and GGC Length Polymorphisms in Healthy Young Women
Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
research Ganoderma Lucidum as an Inhibitor of Testosterone-Induced Prostatic Hyperplasia in Rats
Ganoderma lucidum may help treat enlarged prostate in rats.
research Applications of Steroid Drugs Entrapped in Cyclodextrins
Cyclodextrins improve how steroid drugs work and are used in marketed medications and environmental applications.
research Artepillin C and Other Herbal PAK1-Blockers: Effects on Hair Cell Proliferation and Related PAK1-Dependent Biological Function in Cell Culture
Certain herbal compounds, especially from bitter melon, can inhibit cancer growth and promote hair growth by blocking PAK1.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research Effects of Finasteride, a 5 Alpha-Reductase Inhibitor, on Circulating Androgens and Gonadotropin Secretion in Hirsute Women
Finasteride reduces dihydrotestosterone, increases testosterone, and may treat hirsutism in women.
research Evaluation of Cardiac Risk Marker Levels in Obese and Non-Obese Patients with Polycystic Ovaries
Obese and non-obese women with PCOS have higher heart risk markers, especially if they are obese.
research Investigation by Imaging Mass Spectrometry of Biomarker Candidates for Aging in the Hair Cortex
Certain molecules in hair change with age and could be used for cosmetic treatments.
research Defining Hyperandrogenaemia According to the Free Androgen Index in Chinese Women: A Cross-Sectional Study
FAI values above 6.4 may suggest high androgen levels and increased metabolic risks in Chinese women of reproductive age.
research Melatonin-Loaded Nanocarriers: New Horizons for Therapeutic Applications
Melatonin-loaded nanocarriers improve melatonin delivery and effectiveness for various medical treatments.
research Elevated Fasting Insulin Is Associated With Cardiovascular and Metabolic Risk in Women With Polycystic Ovary Syndrome
High fasting insulin levels in women with PCOS are linked to a higher risk of heart and metabolic problems.
research Metabolic Study of Androsta-1,4,6-Triene-3,17-Dione in Horses Using Liquid Chromatography/High Resolution Mass Spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research Phytochemical, Toxicological and Pharmacological Studies of Asiasari Radix et Rhizoma: A Review
Asiasari Radix et Rhizoma is safe and has potential for new drug development due to its therapeutic properties.
research Management of Endocrine Disease: Hyperandrogenic States in Women - Pitfalls in Laboratory Diagnosis
Diagnosing hyperandrogenism in women is complex and requires accurate testing methods and consideration of SHBG levels.
research Do Different Diagnostic Criteria Impact Polycystic Ovary Syndrome Diagnosis for Adolescents?
Different diagnostic criteria greatly affect PCOS diagnosis rates in teenagers.
research Simultaneous Determination of Quercitrin, Afzelin, Amentoflavone, Hinokiflavone in Rat Plasma by UFLC-MS-MS and Its Application to the Pharmacokinetics of Platycladus Orientalis Leaves Extract
Researchers developed a method to measure plant compounds in rat blood and found they are quickly absorbed and eliminated within 36 hours.
research The Influence of Obesity on Androstenedione to Testosterone Ratio in Women with Polycystic Ovary Syndrome and Hyperandrogenemia
Obesity changes androgen levels in women with PCOS, leading to higher testosterone relative to androstenedione.
research Development of a New GC-MS/MS Method for the Determination of Metformin in Human Hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.