Up-regulation of PUM1 by miR-218-5p promotes colorectal tumor-initiating cell properties and tumorigenesis by regulating the PI3K/AKT axis - Liu, Qi-Zhi; Yu, Hai-Rong; Wang, Li-Ping; Zhou, Min-Jun; Chen, Zhuo; Zhou, De-Hua; Chen, Jun-Yi; Zhang, Nan; Huang, Zhen-Xing; Xie, Yu-Xiang; Gu, Fang-Fang; Li, Kun; et al. (Journal of Gastrointestinal Oncology, 2023)