磁性纳米材料在肿瘤靶向治疗中的应用
Application of Magnetic Nano-Materials in Tumor Targeted Therapy

DOI: 10.12677/JAPC.2012.13005, PP. 21-26

Keywords: 磁性纳米材料；磁靶向；肿瘤靶向治疗
Magnetic Nano-Materials, Magnetic Targeting, Tumor Targeted Therap

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Abstract:

纳米磁靶向给药系统是将纳米技术、生物技术及磁靶向技术有机结合，借助纳米磁性材料良好的磁靶向性，通过外加磁场定位，将药物选择性地聚集于病灶部位，在细胞或亚细胞水平上发挥药效作用。本文详细介绍了纳米磁性材料应用于肿瘤磁靶向治疗中的研究进展，并对其发展前景进行了展望。

The targeted drug delivery system is the combination of nanotechnology, biotechnology and magnetic targeting technology. Combined with excellent magnetic targeted property, the drug is gathered selectively at the lesion site by an external magnetic field and shows effect at the cellular or subcellular level. The application of nano-magnetic materials to tumor magnetic targeted therapy is generalized in detail and the future prospect of them is also presented in this paper.

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