Figure 5

Effect of c-Src expression with different treatments in MLE-12 cells. MLE-12 cells transfected with occludin-siRNA 30 nM were exposed to 20% cyclic stretching for 4 h. Representative Western blotting of c-Src expressions and the density of proteins in non-stretching group was used as a standard (1 arbitrary unit) to compare relative densities in the other groups. *P > 0.05, compared with the non-stretching group. ^#P > 0.05, compared with the stretching (4 h) group. Data are representative of 3 independent experiments.