壳聚糖纳米粒在基因治疗中的应用

The use of chitosan nanoparicle in gene therapy

壳聚糖是自然界存在的唯一的碱性多糖,具有良好的生物粘附性、生物可降解性及生物相容性。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 is the only alkaline polysaccharose in the natural world, which has good bioadhension, biodegradability and biocompatibility. Chitosan nanoparticle has co-permeation and bioadhension, which has a wide development in the research of gene delivery system.