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首页> 外文期刊>International Journal of Biological Macromolecules: Structure, Function and Interactions >Prospective of guar gum and its derivatives as controlled drug delivery systems
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Prospective of guar gum and its derivatives as controlled drug delivery systems

机译:瓜尔胶及其衍生物作为药物控制系统的前景

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摘要

Guar gum is a non-ionic polysaccharide that is found abundantly in nature and has many properties desirable for drug delivery applications. However, due to its high swelling characteristics in aqueous solution, the use of guar gum as delivery carriers is limited. Guar gum can be modified by derivatization, grafting and network formation to improve its property profile for a wide spectrum of biomedical applications. This review article is aimed at focusing the recent efforts and developments on guar gum and its derivatives as colon-specific, antihypertensive, protein and transdermal drug delivery systems. Based on the literatures reviewed, it is concluded that guar gum and its derivatives in the various forms such as coatings, matrix tablets, hydrogels and nano/microparticles can be exploited as potential carriers for targeted drug delivery.
机译:瓜耳胶是一种非离子型多糖,在自然界中含量很高,并且具有许多药物输送应用所需的特性。然而,由于其在水溶液中的高溶胀特性,限制了瓜耳胶作为递送载体的使用。瓜尔胶可以通过衍生化,接枝和网络形成进行改性,以改善其在各种生物医学应用中的性能。这篇综述文章旨在聚焦瓜尔胶及其衍生物作为结肠特异性,降压,蛋白质和透皮给药系统的最新努力和发展。根据已审查的文献,得出的结论是,瓜尔胶及其各种形式(如包衣,基质片剂,水凝胶和纳米/微粒)的衍生物可被用作靶向药物递送的潜在载体。

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