MTSS1 and hepatocellular carcinoma: On the other hand, this study also found that metastasis suppressor 1 (MTSS1) is very likely a potential target of miR-141-3p, which may act as an oncogene and a driver of metastasis in HBV-HCC through a potential circRNA_100338-miR141-3p-MTSS1 interaction pathway.