FANCD2 and hepatocellular carcinoma: These findings revealed that eight screened miRNAs directly interact with FANCD2 upstream (Figure 5A) and are negatively associated with hsa-let-7c-5p, hsa-miR-29a-3p, hsa-miR-34a-5p, and hsa-miR-29c-3p in HCC via correlation analysis (p < 0.05, Figures 5B–I).