TP53BP2 and hepatocellular carcinoma: Much higher levels of glucose uptake, pyruvic acid and lactate production were observed in HCC‐LM3 and Hep‐G2 cells with ASPP2 knockdown, and lower levels of glucose uptake, pyruvic acid and lactate production were observed in Huh‐7 cells with ASPP2 overexpression (Figure 1B).