CBX6 and hepatocellular carcinoma: There were a negative correlation between CBX6 and miR-146b-5p expression (R2 = 0.0797, P = 0.0470, Figure 5(e)) and a positive correlation between CBX6 and MIR100HG expression in HCC tissues (R2 = 0.0785, P = 0.0488, Figure 5(f)).