Fig. 4

SNHG7 promotes NPC progression via miR-514a-5p/ELAVL1 axis. a-b The knockdown efficiency of miR-514a-5p and ELAVL1 was examined by RT-qPCR. c-e CCK-8, colony formation and EdU assays explored cell proliferation in different groups. f The levels of apoptosis-related proteins were identified by western blot assay. These blots were cropped. The uncropped blots were shown in Supplementary figure 2. g Cell apoptosis in different groups was revealed by caspase-3 activity. GAPDH was used as an internal control. Error bars represent the mean ± SD of at least three independent experiments. ^*P < 0.05, ^**P < 0.01