Bioavailability of Alpha-Tocopherol Entrapped in Poly (lactide-co-glycolide) (PLGA) and PLGA-Chitosan Nanoparticles
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منابع مشابه
Bioavailability of Orally Delivered Alpha- tocopherol by Poly(Lactic-Co-Glycolic) Acid (PLGA) Nanoparticles and Chitosan Covered PLGA Nanoparticles in F344 Rats
It is hypothesized that the bioavailability of αT (alphatocopherol), an antioxidant, can be improved when delivered by poly(lactic-co-glycolic) acid (PLGA) nanopar‐ ticles (NPs) and chitosan covered PLGA nanoparticles (PLGA-Chi NPs), and that the mucoadhesive properties of chitosan may enhance absorption of αT. PLGA and PLGAChi NPs were characterized by measuring entrapment efficiency, size, po...
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Polyelectrolyte-coated nanoparticles or microparticles interact with bioactive molecules (peptides, proteins or nucleic acids) and have been proposed as delivery systems for these molecules. However, the mechanism of adsorption of polyelectrolyte onto particles remains unsolved. In this study, cationic poly(lactide-co-glycolide) (PLGA) nanoparticles were fabricated by adsorption of various conc...
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تاریخ انتشار 2017