STMN1 and hepatocellular carcinoma: Results showed that both the size and number of tumors in the interference group were smaller than those of the control group 4–6 weeks after transplantation, and the lung metastasis capacity of the HCC cells in the group transplanted with STMN1 interfered cells was also obviously inhibited in terms of both size and number of tumors (Fig. 7A–D).