ZEB1 and hepatocellular carcinoma: In an effort to investigate whether the lncRNA zinc finger E-box binding homeobox 1 antisense 1 (ZEB1-AS1) could control bone metastasis in HCC cells, Ma et al. found that lncZEB1-AS1 was highly expressed in patients with HCC with extrahepatic metastases compared to those without metastases [120].