Fig. 7

Western blotting analysis. (A) PECAM-1, VEGF, VEGFR, and vWF of untreated, and 10 μm BPA-treated e-hPDLSCs cell line. Each membrane was probed with β- actin antibody to verify the loading consistency. Western blot image was representative of three different experiments. (B) Histograms represent the mean value of three separate experiments of densitometric measurements of protein bands expressed as the integrated optical intensity (IOI). The error bars showed the standard deviation (± SD). Data was analyzed by ANOVA, with a post-hoc application of t-student test. *** p < 0.001.