To evaluate the precise role of SLC2A1-DT in HCC, we used siRNA to knockdown SLC2A1-DT expression (siSLC2A1-DT#1 and siSLC2A1-DT#2) in MHCC-97H and Huh-7 cells, which had a higher expression of SLC2A1-DT (Fig. S2A). The gene discussed is SLC2A1; the disease is hepatocellular carcinoma.