research Rational design of keratin nanoparticles utilizing diverse hair protein fractions for controlled drug release
Scientists made nanoparticles from human hair proteins to improve drug delivery.
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330-360 / 1000+ results research Accessing Properties of Molecular Compounds Involved in Cellular Metabolic Processes with Electron Paramagnetic Resonance, Raman Spectroscopy, and Differential Scanning Calorimetry
These methods help understand cell structures and reactions.
research Can mesoporous nanoparticles promote bioavailability of topical pharmaceutics?
Smaller mesoporous nanoparticles can improve the effectiveness of topical drugs by penetrating skin furrows.
research Fully automated chip-based nanoelectrospray ionization-mass spectrometry as an effective tool for rapid and high-throughput screening of 5α-reductase inhibitors
research Bioavailability assessment of topical delivery systems: Effect of vehicle evaporation upon in vitro delivery of minoxidil from solution formulations
Minoxidil's effectiveness decreases as vehicle evaporates; concentration and thermodynamic activity matter.
research Mechanistic study of decreased skin penetration using a combination of sonophoresis with sodium fluorescein-loaded PEGylated liposomes with D-limonene
Sonophoresis reduces skin absorption of sodium fluorescein in certain liposomes.
research Effect of a non-ionic surfactant on skin-retention of cationic minoxidil microparticles suspended in an anionic surfactant solution
Adding Brij 78 to minoxidil microparticles in a certain solution helps them stick to the skin better and prevents clumping.
research Solubilization and Solid‐State Characterization of a Poorly Soluble 5‐α Reductase Inhibitor
GI197111X is best dissolved in Capmul MCM for trials.
research Passive and Iontophoretic Delivery of Three Diclofenac Salts across Various Skin Types.
Diclofenac salt delivery through skin varies based on the salt's counterions.
research Ultrasonic-assisted extraction and in-vitro antioxidant activity of polysaccharide from Hibiscus leaf
The study found an efficient method to extract antioxidants from Hibiscus leaves.
research Self-Emulsifying Drug Delivery Systems (SEDDS): Measuring Energy Dynamics to Determine Thermodynamic and Kinetic Stability
Solidified SEDDS improve drug stability and bioavailability better than liquid SEDDS.
research Analysis of the penetration of a caffeine containing shampoo into the hair follicles by in vivo laser scanning microscopy
Caffeine from shampoo penetrates hair follicles quickly and stays for at least 24 hours.
research Ultra-Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry for the Determination of Ketoconazole in Anti-Dandruff Shampoo
The method accurately measures the amount of ketoconazole in anti-dandruff shampoo and cream, and can also be used to monitor the drug in human plasma.
research Stability Studies on L-Ascorbic Acid dl-α-Tocopherol Phosphoric Acid Diester Potassium Salt (EPC-K)
EPC-K is stable except at very acidic pH or when exposed to sunlight, and it can decompose in low ethanol concentrations.
research Enhancement of percutaneous absorption of Finasteride by cosolvents, cosurfactant and surfactants
Transcutol P best increases Finasteride absorption for hair loss treatment.
research Rapid Formation of Cell Aggregates and Spheroids Induced by a “Smart” Boronic Acid Copolymer
A boronic acid copolymer quickly forms cell clusters, useful for tissue and tumor modeling.
research Phytosome Based Drug Delivery of Naringenin and Naringin: Development, Characterization, and In Vivo Evaluation
Phytosome technology improves the absorption and effectiveness of citrus flavonoids.
research Experimental and computational approaches for measuring minoxidil solubility in propylene glycol + water mixtures at different temperatures
Minoxidil dissolves better in propylene glycol and water as temperature and propylene glycol amount increase.
research DEVELOPMENT AND VALIDATION OF A RP - HPLC METHOD FOR THE SIMULTANEOUS DETERMINATION OF SPIRONOLACTONE AND HYDROCHLOROTHIAZIDE IN PURE AND PHARMACEUTICAL DOSAGE FORM
A new accurate and reliable method was developed to measure Spironolactone and Hydrochlorothiazide together in medicines.
research THE ENTRY OF CA45 INTO THE SKIN AND OTHER SOFT TISSUES OF THE RAT: AN AUTORADIOGRAPHIC AND SPODOGRAPHIC STUDY
Ca 45 mainly enters rat skin and eye through biosynthesis and may be adsorbed in cartilage and glands.
research Analysis of hair follicle penetration of lidocaine and fluorescein isothiocyanate-dextran 4 kDa using hair follicle-plugging method
Hair follicles are important for the absorption of certain drugs into the skin.
research Comparison of pharmacokinetics and relative bioavailabilities of two kinds of finasteride tablets
research Patient‐Level Adverse Event Patterns in a Single‐Institution Study of the Multi‐Kinase Inhibitor Sorafenib
Sorafenib often causes mucositis, hand-foot syndrome, rash, alopecia, diarrhea, and fatigue.
research Transport of Biotin in Human Keratinocytes
Human skin cells have a high-affinity system for biotin transport, crucial for skin health.
research Predictive Skin Permeation of Ethinylestradiol,α-Asarone,Finasteride and Risperidone
The Potts-Guy model best predicts skin permeability for the tested drugs.
research STABILITY-INDICATING MICELLAR ELEKTROKINETIC CHROMATOGRAPHY METHOD FOR DETERMINATION OF FINASTERIDE IN PHARMACEUTICAL PREPARATIONS
Method accurately measures finasteride concentration in medicine.
research Establishment of an evaluation method to detect drug distribution in hair follicles
Researchers developed a method to measure drugs in hair follicles and found that both water-loving and fat-loving drugs can be detected after being applied to the skin.
research Characterization of Soluplus/ASC-DP Nanoparticles Encapsulated with Minoxidil for Skin Targeting
The nanoparticles improved minoxidil's skin absorption, making them promising for skin treatments.
research Protolytic Equilibria of Cetirizine in the Presence of Micelle-Forming Surfactants
Micelles can change cetirizine's ionization, affecting its effectiveness in treatments.
research Enhanced substantivity of hyaluronic acid on keratin substrates via polymer complexation
Polymer complexation makes hyaluronic acid stick to hair better, enhancing its moisturizing effects.