Silencing profilin-1 inhibits gastric cancer progression via integrin β1/focal adhesion kinase pathway modulation

Figure 4 Effects of profilin-1 on gastric cancer cell migration in vitro. A: The cell migration and invasion were assessed using transwell and invasion assays, respectively; B: The protein expression of matrix metalloproteinase (MMP)-2 and MMP9 was detected by Western blot. All results were obtained from three independent experiments. ^bP < 0.01 vs other groups. GAPDH: Glyceraldehyde-3-phosphate dehydrogenase; PFN1: Profilin-1; NC: Negative control; Si: Silencing.