To further examine the effect of miR-124-1 on the inhibition of tumor growth in vivo, nude mice were subcutaneously injected with MHCC-LM3-Ver, MHCC-LM3-miR-124-1 and MHCC-LM3-Sh-CASC3 cells; all groups successfully formed tumors 15 days post inoculation (Figure 6). Here, CASC3 is linked to neoplasm.