Expression of CDC-47 in cultured rat decidual cells in vitro in response to TGF-β2 (A) and TGF-β3 (B) (ng/ml) as demonstrated by Western blot analysis. β-actin blots shown were used as controls to correct for loading in each lane. Blots shown are from one representative experiment. Graphics represent Western blot densitometrical analysis. C) and D) effect of TGF-β2 and TGF-β3 (ng/ml) on cell survival in cultured rat decidual cells as demonstrated by Hoechst nuclear staining. Data represent the mean ± SEM of four independent experiments. Columns with different letters are significantly different from each other (P < 0.05).