结论纳米颗粒作为基因递送载体具有广阔的发展前景。
Conclusions Using nanoparticles as genic carrier have a wide developmental foreground.
用壳聚糖制备的纳米粒具有助渗作用及生物粘附性，在基因递送载体的研究中具有广阔的发展前景。
Chitosan nanoparticle has co-permeation and bioadhension, which has a wide development in the research of gene delivery system.
方法依据国内外刊物公开发表的文献，对有关以纳米颗粒作为基因递送载体进行基因治疗的研究进行分类、归纳与整理。
Methods Based on the publicly literature, the research work on genic therapy, which use nanoparticles as carrier, was classified and summarized.
基因肝靶向递送多见于反义药物。
Liver-targeted gene delivery was often seen in antisense drugs.
聚酸酐材料是一种良好的生物可降解材料，它可以作为药物载体将药物递送入人体的各个器官，如脑、骨骼、血管等，也可作为基因的载体对患者进行基因治疗。
Polyanhydrides have been considered to be useful biodegradable polymers as carriers of drugs to various organs of the human body such as brain, bone and blood vessels.
聚酸酐材料是一种良好的生物可降解材料，它可以作为药物载体将药物递送入人体的各个器官，如脑、骨骼、血管等，也可作为基因的载体对患者进行基因治疗。
Polyanhydrides have been considered to be useful biodegradable polymers as carriers of drugs to various organs of the human body such as brain, bone and blood vessels.
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