β-CD／Fe3O4磁性纳米复合物作为药物载体的研究进展  

Research progress on β-CD/Fe_3O_4 magnetic nanocomposites as drug carrier

作　　者：李乡跃[1] 朱宏[1] 

机构地区：[1]南京工业大学材料科学与工程学院,纳米生物技术研究所,江苏南京210009

出　　处：《现代化工》2013年第3期21-24,共4页Modern Chemical Industry

摘　　要：β-CD/Fe3O4磁性纳米复合物是一种新型的功能复合物,作为药物载体可控制药物在病灶部位释放,且可利用壳层环糊精的疏水性空腔来增加药物的生物利用度及改善药物的性能等。介绍了β-CD/Fe3O4磁性复合物的合成方法及其作为药物载体的载药机制,最后结合自身的研究情况展望了其未来的发展趋势。β-CD/Fe3O4 magnetic nanocomposites is a new type of functional composite. As drug carrier, it can control the drug release in focal areas, and can use the hydrophobic cavity of Shell cyclodextrin to increase bioavailability of drug and improve the performance of the drug and so on. This article mainly described the synthetic method of β-CD/ Fe3O4 magnetic complexes and its drug-loaded mechanism as drug carrier. At last, according to ourselves research, its development tendency was prospected.

关 键 词：环糊精 磁性纳米复合物 包合物 药物载体 

分 类 号：TB333[一般工业技术—材料科学与工程]