Progress in the Research of Natural Polymer Micelle

As an excellent drug carrier, polymer micelle possesses the following advantages: good stability, increasing solubility of insoluble drugs, making drugs target tumor site and release slowly, reducing drug toxicity, improving drug bioavailability and so on. Natural materials attract much attention for their abundant resource, good biocompatibility, innocuity to human bodies of their degradation products. Depending on the literature, this paper summarizes the progress in research of natural polymer micelle.