Research Article

Silencing of PRDX2 Inhibits the Proliferation and Invasion of Non-Small Cell Lung Cancer Cells

Figure 2

Silencing of PRDX2 suppresses the migration and invasion of NSCLC cells. (a) Cell migration in A549 and H1299 cells transfected with siRNAs was assessed using wound-healing assay. (b, c) Transwell assay was performed to determine cell migration (b) and invasion (c) in cells transfected with siRNAs for 24 h. (d) The MMP9 activity was examined in A549 and H1299 cells transfected with siRNAs. (e) Expression of MMP9 protein was detected by western blot analysis. (f) A549 cells migration and invasion were measured by transwell assay. .
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