MALAT1 and liver cancer: As shown in Fig. 2a, HULC was significantly overexpressed in pCMV6-A-GFP-HULC, pCMV6-A-GFP-HULC plus pCMV6-A-GFP-MALAT1 transfected liver cancer stem cells compared the control, and MALAT1 were significantly overexpressed in pCMV6-A-GFP-MALAT1, pCMV6-A-GFP-HULC plus pCMV6-A-GFP-MALAT1 transfected liver cancer stem cell.