Fig. 3.

PXN-AS1-L knockdown inhibited NSCLC cell proliferation and migration. a The expressions of PXN-AS1-L in PXN-AS1-L stably knocked down and control NCI-H1299 cells were detected by qPCR. b Cell viability of PXN-AS1-L stably knocked down and control NCI-H1299 cells was detected by Glo cell viability assays. c Cell proliferation of PXN-AS1-L stably knocked down and control NCI-H1299 cells was detected by EdU incorporation assays. The red color indicates EdU-positive cells. Scale bars = 200 μm. d Cell apoptosis of PXN-AS1-L stably knocked down and control NCI-H1299 cells was detected by TUNEL assays. e Cell migration of PXN-AS1-L stably knocked down and control NCI-H1299 cells was detected by transwell assays. Scale bars = 100 μm. Results are shown as mean ± SD of three independent experiments. *P < 0.05, **P < 0.01, ***P < 0.001 by Student’s t-test