Compared with the sh-NC group, the tumor volume and weight were reduced in the sh-HOXC-AS3 group (p < 0.01, Fig. 7A, B), the positive rate of Ki67 was declined (p < 0.01, Fig. 7C), and the expression levels of lncRNA HOXC-AS3 and KDM5B were declined (p < 0.01, Fig. 7D, E). This evidence concerns the gene MKI67 and neoplasm.