DNAH8 and hepatocellular carcinoma: GSEA revealed the positive enrichment of gene sets encoding oxidative phosphorylation (the Broad Hallmark Gene Set)- and ATPase activity (Gene Ontology Term)-related molecules in the DAP3-NC groups of both Huh7 and Hep3B cells (Fig. 3C, Supplementary Fig. S3C), revealing that DAP3 plays an important role in mitochondrial activity in HCC cells.