Structural contributions of blocked or grafted poly(2-dimethylaminoethyl methacrylate) on PEGylated polycaprolactone nanoparticles in siRNA delivery - Daoshu Lin; Yuanyu Huang; Qian Jiang; Wendi Zhang; Xinye Yue; Shutao Guo; Ping Xiao; Quan Du; Jinfeng Xing; Liandong Deng; Zicai Liang; Anjie Dong (Biomaterials, 2011)