Correlations among TGF-β1, Snail and N-, E-cadherin according to Spearman analysis.
| r | P | |
|---|---|---|
| TGF-β1 and Snail | 0.242 | 0.018 |
| TGF-β1 and E-cadherin | -0.218 | 0.033 |
| TGF-β1 and N-cadherin | 0.378 | 0.000 |
| Snail and E-cadherin | -0.234 | 0.029 |
| Snail and N-cadherin | 0.009 | 0.928 |