PSEN1 and hepatocellular carcinoma: Ma et al. (2018) pointed out that lncRNA H19 affects the radioresistance of HCC cells through regulating miR-193a-3p/PSEN1. Chen et al. revealed that lncRNA NEAT1_2 plays an inhibitory effect on radiosensitivity of HCC cells by regulating the miR-101-3p/WEE1 axis (Chen and Zhang, 2019). LncRNA LINC01134 has been uncovered to be a tumor promoter in HCC (Rong et al., 2020; Zheng et al., 2020).