B4GALT7 and hepatocellular carcinoma: B4GALT7 was upregulated in HCC tissues compared to para-tumor specimens in three GEO datasets (GSE14520, GSE25097, GSE84402) (Fig. 1A, P < 0.001) and the TCGA database using the UALCAN portal (P < 0.001, Fig. 1B) (Chandrashekar et al., 2017).