TP53TG1 and hepatocellular carcinoma: This discrepancy may be attributable to the highly cell-type-specific roles of TP53TG1: we used HepG2 (HCC cell line) and PLC/PRF/5 (HCC cell line), while they used Huh7 (HCC cell line), SK-Hep1 (liver sinusoidal endothelial cell line), and HCCLM3 (cell line from lung metastatic lesions of HCC).