论文部分内容阅读
A variety of organic and inorganic materials have been utilized to generate nanoparticles for drug delivery applications,including polymeric nanoparticles,dendrimers,nanoshells,liposomes,nucleic acid based nanoparticles,magnetic nanoparticles,and virus nanoparticles.The two most commonly used systems are polymeric nanoparticles and liposomes[1,2].