Using RT-qPCR and Western blotting to detect ELAVL1, LncRNA NEAT1, and beclin1 expression in tumor tissues of each group of mice, we found that compared to the si-NC group, the tumor tissues of mice in the si-ELAVL1 group showed a significant decrease in ELAVL1 and LncRNA NEAT1 expression (Figure 5bp < .001), and inhibiting autophagy did not change the expression of ELAVL1 and LncRNA NEAT1. The gene discussed is BECN1; the disease is neoplasm.