Cation-free siRNA micelle knockdown of EPHA2 improves sensitivity of imatinib for osteosarcoma treatment - Yunlong Wang; Mengting Wang; Jianhui Yang; Mengxia Liang; Heqing Liu; Lei Wang; Ao Peng; Yufei Xiang; Ruixiang Huang; Yongfei Dong; Deliang Gong; Han Xie; et al. (Chemical Engineering Journal, 2025)