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Polyester-Based, Biodegradable Core-Multishell Nanocarriers for the Transport of Hydrophobic Drugs

机译:聚酯基,可生物降解的核-多壳纳米载体,用于疏水药物的运输

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A water-soluble, core-multishell (CMS) nanocarrier based on a new hyperbranched polyester core building block was synthesized and characterized towards drug transport and degradation of the nanocarrier. The hydrophobic drug dexamethasone was encapsulated and the enzyme-mediated biodegradability was investigated by NMR spectroscopy. The new CMS nanocarrier can transport one molecule of dexamethasone and degrades within five days at a skin temperature of 32 °C to biocompatible fragments.
机译:合成了一种基于新型超支化聚酯核心构件的水溶性核-多壳(CMS)纳米载体,并表征了该纳米载体的药物转运和降解作用。将疏水性药物地塞米松包封,并通过NMR光谱研究酶介导的生物降解性。新的CMS纳米载体可以转运一分子地塞米松,并在32°C的皮肤温度下五天内降解为生物相容性片段。

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