AR and hepatocellular carcinoma: Then we checked the miRNAs expression after knocking down/overexpression AR in HCC cells, and the results showed that 3 of 9 miRNAs (hsa-miR-122-5p, miR-192-5p, miR-199a-5p) were decreased after shAR in HCC PLC/PRF/5 cells, and 2 of the 3 miRNAs (hsa-miR-122-5p and miR-192-5p) were increased after oeAR in HCC Hep3B cells (Figures 2B, C).