Corrigendum: The m6A methyltransferase METTL16 inhibits the proliferation of pancreatic adenocarcinoma cancer cells via the p21 signaling pathway - Xie, Fuming; Zheng, Yao; Fu, Wen; Chi, Bojing; Wang, Xianxing; Zhang, Junfeng; Gu, Jianyou; Yin, Jingyang; Zhou, Qiang; Guo, Shixiang; Cai, Lei; Yang, Jiali; et al. (Frontiers in Oncology, 2023)