DYRK1A and hepatocellular carcinoma: Gene–gene Pearson correlation analysis with DYRK1A in HCC clinical samples and functional enrichment analysis revealed that DYRK1A expression was strongly associated with the expression of genes enriched in the cell migration, cell motility and cell–cell junction ontologies, suggesting that DYRK1A could regulate the invasion of HCC cells (Additional file 1: Fig. S1c and Additional file 7: Table S2) [24].