Therefore, we further confirmed this point in SGC-7901 gastric cancer cells and obtained the same conclusions, which indicated that the low protein levels of c-myc (Fig. 6d, column 2 of lane 4) and high protein levels of TFF1 (Fig. 6d, column 2 of lane 5) when C/EBPα was overexpression. Here, TFF1 is linked to gastric cancer.