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. 2020 Aug 27;11(8):710. doi: 10.1038/s41419-020-02900-4

Fig. 3. PGAM1 knockdown inhibit NSCLC cell proliferation and invasion.

Fig. 3

a, b The mRNA and protein expression levels of PGAM1 in bronchial epithelial cell 16HBE and NSCLC cell lines (A549, H1299, NCI-H226 and SK-MES-1) were analyzed by RT-qPCR (up panel) and western blot (lower panel). c NCI-H226 and SK-MES-1 cells were untreated (Blank), transfected with negative control (shCtrl), or transfected with shRNAs targeting PGAM1 (sh-PGAM1-1/2/3). The expression of PGAM1 protein was analyzed by western blot 48 h later. The representative result of three independent experiments was shown. Cell proliferation capability of NCI-H226 and SK-MES-1 cells transfected with shCtrl or shPGAM1-1/2 was determined by CCK-8 assay (d), EdU assay (e) and colony formation assay (f). Transwell experiment (g) and wounding healing assay (h) was performed to analyze the cell invasion and migration capability of NCI-H226 and SK-MES-1 cells transfected with shCtrl or shPGAM1-1/2. The results are presented as the mean ± SD. *p < 0.05, **p < 0.01 by Mann–Whitney U-test.