Dual targeting of FR+CD44 overexpressing tumors by self-assembled nanoparticles quantitatively conjugating folic acid-hyaluronic acid to the GSH-sensitively modified podophyllotoxin

Chaozheng Zhang, Yao Chen, Yi Y. Zuo, Maolin Wang, Hongyu Chen, Chuanqi Wang, Yuening Cao, Yingjie Zeng, Ying Chen, Tingting Zhang, Xian Ge, Xiujun Cao, Yilan Liu, Hongbin Cheng, Yun Deng, Jun Lü