Fig. 2

Correlation of TFF3 expression with the proliferation of SiHa and Hela cells. a Total cell number assays. Cells were seeded in both full-serum (10%) and total cell number counted every 12 h. b EdU incorporation and c Ki67 flow cytometry expression assays showed a statistically significant increase or decrease in proliferation when TFF3 was overexpressed or knockdown respectively in SiHa and Hela cells. Results represent mean ± SEM. **P < 0.01. Statistical significance was assessed by using an unpaired two-tailed Student’s test (P < 0.05 was considered as significant) using SPSS 18.0