research Scalp hair 17‐hydroxyprogesterone and androstenedione as a long‐term therapy monitoring tool in congenital adrenal hyperplasia
Scalp hair 17-OHP and androstenedione levels can help monitor treatment in CAH patients.
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90-120 / 1000+ resultsresearch Solubilization and Solid‐State Characterization of a Poorly Soluble 5‐α Reductase Inhibitor
GI197111X is best dissolved in Capmul MCM for trials.
research Determination of steroid hormones in human hair as a retrospective biomarker with HPLC-MS/MS
A new method accurately measures long-term hormone levels in hair.
research Local stimulation of sebaceous gland activity by the topical administration of dehydroepiandrosterone
Topical DHEA safely increases skin oil production.
research Synthesis and Study of Some 17a-aza-D-homo Steroids as 5α-Reductase Inhibitors
The research found that compound 6, a newly created steroid, is more effective at inhibiting 5α-reductase (an enzyme) than current treatments, suggesting it could be a better option for treating urinary tract symptoms in men.
research PLASMA C19 STEROID SULPHATE LEVELS AND INDICES OF ANDROGEN BIOAVAILABILITY IN FEMALE PATTERN ANDROGENIC ALOPECIA
Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.
research Improved 2α-Hydroxylation Efficiency of Steroids by CYP154C2 Using Structure-Guided Rational Design
Mutants of CYP154C2 enzyme significantly improved steroid conversion efficiency.
research SERUM-CONCENTRATIONS OF DEHYDROEPYAN- DROSTERONE-SULFATE IN MEN WITH ANDROGE- NETIC ALOPECIA
Men with androgenetic alopecia do not have elevated DHEA-S levels.
research Design and Validation of a Sensitive Multisteroid LC-MS/MS Assay for the Routine Clinical Use: One-Step Sample Preparation with Phospholipid Removal and Comparison to Immunoassays
The new LC-MS/MS method is more accurate and reliable than traditional immunoassays for measuring steroids in serum.
research Is dehydroepiandrosterone a hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research Θειική δεϋδροεπιανδροστερόνη, αντίσταση στην ινσουλίνη και εκτίμηση του όγκου των ωοθηκών σε Ελληνίδες με σύνδρομο πολυκυστικών ωοθηκών (PCOS)
Higher DHEA-S levels are linked to smaller ovarian volume in women with PCOS.
research Synthesis and biological evaluation of novel unsaturated carboxysteroids as human 5α-reductase inhibitors: A legitimate approach
New steroid compounds effectively inhibit 5α-reductase and may treat hair loss.
research 837 Characterization of cutaneous hormone production through analysis of skin secretions
Skin produces different hormones depending on body part and sex, and a new method can measure them.
research In vivo and in vitro effect of novel 4,16-pregnadiene-6,20-dione derivatives, as 5α-reductase inhibitors
The new compounds may be more effective and cheaper than current treatments for conditions like baldness.
research HPLC Profiling and Insilco studies of Chochurus olitoris (Jute) Leave Fractions against Steroid 5α-Reductase 2 (SRD5α2)
Jute leaves may help reduce DHT levels, potentially aiding in conditions like hair loss and prostate issues.
research Epitestosterone
Epitestosterone may counteract testosterone's effects and has roles in body processes like prostate growth and hair distribution.
research 892 Behavior of the two circulating androgens testosterone and DHEA and their main intracellular metabolites in an androgen-sensitive sebocyte cell line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research DHEA : why, when, and how much ? D’après la conférence de Bruno Allolio (Wuerzburg), 50e Journées internationales d’endocrinologie clinique Henri-Pierre KLOTZ, septembre 2007
DHEA supplementation may improve quality of life, neuropsychological functions, and sexual satisfaction in individuals with adrenal insufficiency, but more research is needed to confirm its safety and effectiveness.
research Estranys matins de febrer: Pauline Fondevila
Trienones are more effective at inhibiting the enzyme linked to hair loss than dienones.
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 Expression and Activity Assay of Human Steroid 5 Alpha-Reductase Type II in CHO Cells
Finasteride effectively inhibits the enzyme steroid 5 alpha-reductase II.
research SERUM-CONCENTRATIONS OF Dehydroepyandrosterone-sulfate IN MEN WITH ANDROGENETIC ALOPECIA
Men with hair loss don't necessarily have higher levels of the hormone DHEA-S, but this hormone tends to decrease with age.
research The Comparative Potency of Hydrocortisone Analogs in Suppressing Growth of Hair in the Rat121From the Departments of Dermatology and Syphilology and of Anatomy, University of Michigan Medical School, Ann Arbor, Michigan.2Supported in part by research grants from the National Institutes of Health, United States Public Health Service (A-131 (C5)), the University of Michigan Memorial-Phoenix Project #145 and The Upjohn Company.
research Evaluation of an eucalyptus oil containing topical drug delivery system for selected steroid hormones
The eucalyptus oil system improved skin delivery of hormones, but safety concerns remain.
research Antiaging effects of equol: A unique antiandrogenic isoflavone metabolite and its influence in stimulating collagen deposition in human dermal monolayer fibroblasts
Equol may help with antiaging and skin health by boosting collagen and blocking certain hormones.
research Cyclic Changes in the Metabolism of Estradiol by Rat Skin During the Hair Cycle**From the Departments of Dermatology and Biochemistry. University of Miami School of Medicine. Miami, Florida, 33136.
research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum debile Roxb. ex Vaucher Extract as Functional Food and Nutraceuticals Ingredients
Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
research Urinary steroids in women with androgenic alopecia
Women with hair loss had higher levels of certain hormones, suggesting a link to a condition like PCOS.
research Profiling steroid and thyroid hormones with hair analysis in a cohort of women aged 25 to 45 years old
The method can measure multiple hormones in women's hair and may help identify hormone-related health issues.
research Synthesis and Evaluation of 2‘-Substituted 4-(4‘-Carboxy- or 4‘-carboxymethylbenzylidene)-N-acylpiperidines: Highly Potent and in Vivo Active Steroid 5α-Reductase Type 2 Inhibitors
Compounds 15, 20, and 25 are strong inhibitors of human steroid 5α-reductase type 2.