research Bioinspired tuning of glycol chitosan for 3D cell culture
Glycol chitosan hydrogels enable quick, safe 3D cell spheroid formation for various applications.
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420-450 / 1000+ results research Studies on the persistence of estradiol benzoate and nortestosterone decanoate in hair of cattle following treatment with growth promoters, determined by ultra-high-performance liquid chromatography–tandem mass spectrometry
Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
research Chemistry42: An AI-Driven Platform for Molecular Design and Optimization
Chemistry42 effectively creates and optimizes new molecules for drug discovery.
research Comparison of two contraceptive pills containing drospirenone and 20 μg or 30 μg ethinyl estradiol for polycystic ovary syndrome
Both contraceptive pill doses effectively reduced androgen levels in women with PCOS.
research An Analytical Framework for the Selective Extraction and Determination of Nine Multiclass Endocrine-Disrupting Chemicals from Haircare Products
Haircare products may expose users to harmful chemicals despite regulations.
research Investigation of intermolecular interactions in finasteride drug crystals in view of X-ray and Hirshfeld surface analysis
Finasteride crystals are held together by hydrogen bonds and weak interactions, forming synthon pseudopolymorphs.
research Flurandrenolide
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 0957 When AI helps developing an innovative anti-aging biofunctional
The new anti-aging ingredient improves skin hydration, elasticity, and reduces wrinkles.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
A new method improves the isolation of hair follicle cells for better hair growth research.
research Determination of estrone and 17β-estradiol in human hair by gas chromatography–mass spectrometry
Estrone and 17β-estradiol levels in hair differ between males and females.
research Optimization of finasteride nano-emulsion preparation by using chemometrics approaches (and/or Box-Behnken design and regresion model)
research Structure-guided manipulation of the regioselectivity of the cyclosporine A hydroxylase CYP-sb21 from Sebekia benihana
Scientists improved an enzyme to better produce a hair growth-promoting chemical from an immunosuppressant.
research Subcutaneous Injection of Large Volumes of Polidocanol
research Sample preparation protocol for cross-sectional microscopy of hair fibers v1
The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
research Development and Optimization of Finasteride-Cinnamon Oil-Loaded Ethanol-Free Microemulsions for Transdermal Delivery
The optimized microemulsion with finasteride and cinnamon oil can effectively deliver the drug through the skin without using ethanol.
research Natural Product-InspiredBis(trifluoromethyl) PhenylHydroxycinnamate Derivatives as Promising Nonsteroidal Inhibitorsof Human Steroid 5α-Reductase Type-1: Synthesis, InVitro, and In Silico Studies
Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
research Ozenoxacin suppresses sebum production by inhibiting mTORC1 activation in differentiated hamster sebocytes
Ozenoxacin reduces sebum production, helping manage acne.
research Detection of urine metabolites in polycystic ovary syndrome by UPLC triple-TOF-MS
Researchers found potential urine markers for polycystic ovary syndrome, including testosterone-glucuronide and 11α-hydroxyprogesterone, which may help diagnose the condition.
research Electrochemical Determination of Minoxidil in Different Pharmaceutical Formulations by Flow Injection Analysis
Method accurately measures minoxidil concentration in medicines.
research Computer Based Screening of Selected Phytoconstituents from Cyperus Rotundus Linn. Against 5 α Reductase Enzyme
Phytoconstituents from Cyperus Rotundus may help treat hirsutism by interacting with the 5 α reductase enzyme.
research Response Surface Methodology (RSM) approach to formulate and optimize the bilayer combination tablet of Tamsulosin and Finasteride
The study successfully formulated and optimized a bilayer tablet combining Tamsulosin and Finasteride using response surface methodology.
research Kelulut Honey Regulates Sex Steroid Receptors in a Polycystic Ovary Syndrome Rat Model
Kelulut Honey can help regulate sex hormone receptors in rats with Polycystic Ovary Syndrome, similar to common medications.
research 0955 Selective BET inhibition as potential hidradenitis suppurativa treatment
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Hair Strengthening Evaluation of Anisotropic Osmolite Solutions (Inositol + Arginine): Cross-Talk between Dermal Papilla Fibroblast and Keratinocytes of the Outer Root Sheath Using a µHair Follicle 3D Model
Inositol and arginine solutions improve hair follicle health and turnover.
research Biological activity of novel progesterone derivatives having a bulky ester side chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research A human serum‐enriched medium formulation supports high viability and marker expression in primary melanocyte cultures from the outer root sheath and epidermis
A human serum-enriched medium effectively supports melanocyte growth and activity without using animal-derived supplements.
research Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry
Researchers developed a quick and accurate method to measure hormones in urine, confirming a baldness treatment's effectiveness without altering hormone levels.
research Evaluation of the rodent Hershberger assay using three reference endocrine disrupters (androgen and antiandrogens)
The assay effectively detects hormonal activity of certain chemicals.