Similarly, testing the HuR-NP inhibitory effect on tumor cell invasion showed a significant reduction in the invasive ability of HuR-NP-treated MeWo cells by 46% and 60% over untreated and C-NP-treated cells at 24 h and 48 h, respectively (Figure 5B; p < 0.05). This evidence concerns the gene ELAVL1 and neoplasm.