PLGLB1 and hepatocellular carcinoma: In HCC, miR-190b-5p was the most abundantly expressed miRNA predicted to bind CTC-537E7.3 (*** p < 0.0001; Figure 5B, left), whereas its top anti-correlated mRNA target, PLGLB1, was markedly down-regulated (*** p < 0.0001; Figure 5C, left; Supplementary Table S3).