%0 Journal Article %T Drug-delivering-drug platform-mediated potent protein therapeutics via a non-endo-lysosomal route %A Chao Teng %A Lifang Yin %A Qingqing Xiao %A Wei He %A Xiaofei Xin %A Xiaoqing Du %A Yaiqi Lv %A Yubing Wu %J Theranostics %D 2018 %I Ivyspring International Publisher %R 10.7150/thno.23804 %X Protein therapeutics is playing an increasingly critical role in treatment of human diseases. However, current vectors are captured by the digestive endo-lysosomal system, which results in an extremely low fraction (<2%) of protein being released in the cytoplasm. This paper reports a drug-delivering-drug platform (HA-PNPplex, 200 nm) for potent intracellular delivery of protein and combined treatment of cancer. %K rod-like pure drug particles %K caspase 3 %K caveolae-mediated endocytosis %K intracellular protein delivery %K endo-lysosomes %U http://www.thno.org/v08p3474.htm