MYC and hepatocellular carcinoma: Next, we measured expression of UBXN1 in mouse liver tumors by using two set of oncogenic-driven primary liver cancer model, which were generated by the SB transposon delivery of the plasmids expressing NRas G12V (NRas)/c-Myc and c-Myc/shp53, and developed HCC approximately 2 or 5 weeks post-HDTVi, respectively (Supplementary 1D).