TCF19 and hepatocellular carcinoma: LncRNA MIR194-2HG and OTUD6B-AS1 can up-regulate the expression of Transcription Factor 19 (TCF19) and GSK3B Interacting Protein (GSKIP) by competitively binding miR1207-5p and miR-664b-3p, respectively, thereby activating the Wnt/β-catenin signaling pathway and further promoting the proliferation and invasion of HCC cells [62].