research Examining the Effect of Notocactus ottonis Cold Vacuum Isolated Plant Cell Extract on Hair Growth in C57BL/6 Mice Using a Combination of Physiological and OMICS Analyses
Cactus extract from Notocactus ottonis may help promote hair growth.
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research Approach to Investigation of Hyperandrogenism in a Postmenopausal Woman
Postmenopausal hyperandrogenism, a condition with symptoms like increased hair growth and acne, is usually caused by PCOS but can also be due to other factors. It's diagnosed by checking testosterone levels and treated either by removing the adrenal tumor or through antiandrogen therapy.
research Caffeine in Hair Care and Anticellulite Cosmetics: Sample Preparation, Solid-Phase Extraction, and HPLC Determination.
The caffeine content in anticellulite gels is 0.7-1.7% and in hair-care products is about 1.0%.
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 An evaluation of distal hair cortisol concentrations collected at delivery
Distal hair cortisol is not a reliable measure of early pregnancy cortisol levels.
research Metabolic effects of 5α-reductase inhibition in humans
Dutasteride may reduce insulin sensitivity and increase body fat.
research Ocfentanil testing in hair from a fatality case: Comparative analysis of a lock of hair versus a single hair fiber
Both a lock of hair and a single hair strand can show chronic drug use, but at least six single hairs are needed for accurate results.
research Lipidomics Combined with Network Pharmacology to Explore Differences in the Mechanisms of Grey Hair Development Between Type 2 Diabetes Mellitus and Normal Populations (Female)
Altered lipid pathways in diabetic women may cause premature greying.
research A new START
PDF2 senses specific lipids and regulates root growth and gene expression in Arabidopsis.
research Testosterone modulation of seizure susceptibility is mediated by neurosteroids 3α-androstanediol and 17β-estradiol
Testosterone increases seizure risk through its conversion to specific neurosteroids.
research Early breast development in girls after prenatal exposure to non‐persistent pesticides
Prenatal pesticide exposure may cause earlier breast development in girls.
research Exosomes mediate sensory hair cell protection in the inner ear
Exosomes are crucial for protecting sensory hair cells in the inner ear.
research Severe Skin Permeability Barrier Dysfunction in Knockout Mice Deficient in a Fatty Acid ω-Hydroxylase Crucial to Acylceramide Production
Lack of a key enzyme causes severe skin issues and death in mice.
research The heme-responsive PrrH sRNA regulates Pseudomonas aeruginosa pyochelin gene expression
PrrH sRNA controls pyochelin production in *Pseudomonas aeruginosa*.
research Untargeted hair lipidomics: comprehensive evaluation of the hair-specific lipid signature and considerations for retrospective analysis
research Proteomic Analysis of Crimped and Straight Wool in Chinese Tan Sheep
Crimped wool has proteins linked to crimp formation, while straight wool has proteins linked to fiber fineness, which can improve wool quality and value.
research Autophagy Controls the Protein Composition of Hair Shafts
Autophagy changes the protein makeup of hair.
research Hair-Based Assessment of Sex Steroid Hormones in Patients with Anorexia Nervosa
Hair analysis shows low progesterone in anorexia patients, unchanged by short-term weight gain.
research Ovarian vein sampling, and serum and urine testosterone monitoring in ovarian Leydig cell tumors: A report of two cases
Ovarian vein sampling helped diagnose rare ovarian tumors causing high testosterone, and surgery to remove the tumors lowered the testosterone levels.
research Targeted Determination of Residual Sex Hormones in Cosmetics Using Magnetic Solid-Phase Extraction with Isotope-Labeled Internal Standards by UHPLC-MS/MS
A new method effectively detects trace sex hormones in cosmetics, ensuring safety.
research Anti‐Doping Testing at FIFA World Cup 2022
All samples tested negative for banned substances, ensuring competition integrity.
research A guide to the use of bioassays in exploration of natural resources
Bioassays help find useful compounds in nature for making medicines, supplements, and cosmetics.
research A population pharmacokinetic model for individualized regimens of finasteride according to CYP3A5 genotype and liver function
Finasteride dosages should be adjusted based on CYP3A5 genotype and liver function to avoid side effects.
research Rare and common genetic determinants of metabolic individuality and their effects on human health
Genetic variations greatly affect individual metabolism and can impact health and disease risk.
research Untargeted metabolomic approach to study the serum metabolites in women with polycystic ovary syndrome
Certain metabolites may help diagnose and predict polycystic ovary syndrome.
research Potential use of human hair shaft keratin peptide signatures to distinguish gender and ethnicity
Keratin peptides in hair might help identify gender and ethnicity.
research Ultramicroscopic study on the hair of newly found 15th century mummy in Daejeon, Korea
The 15th-century Korean mummy's hair was well-preserved due to a protective lime-soil coating.
research Dermal adipose tissue has high plasticity and undergoes reversible dedifferentiation in mice
Dermal adipose tissue in mice can change and revert to help with skin health.
research The Potential of Ginkgo biloba as a Source of Biologically Active Compounds—A Review of the Recent Literature and Patents
Ginkgo biloba has health benefits but also contains toxic compounds, driving interest in its use in medicine and food.
research Human hair shaft proteomic profiling: individual differences, site specificity and cuticle analysis
Human hair proteins vary by individual, body site, and ethnicity, useful for forensics.