Table 3.
Correlation of PAI-1 with Key Signaling Proteins Determined by RPPA in Lymph Node Metastases.
| PAI-1 vs | rs | P (two-sided) |
| FAK | -0.041 | >.999 |
| GSK3-β | -0.035 | >.999 |
| pGSK3-β | 0.136 | >.999 |
| HSP27 | -0.046 | >.999 |
| ILK | 0.035 | >.999 |
| MET | -0.035 | >.999 |
| p38 | 0.104 | >.999 |
| pp38 | -0.023 | >.999 |
| pER | 0.105 | >.999 |
| PI3K | -0.019 | >.999 |
| pSTAT3 | 0.215 | >.999 |
| ROCK | -0.029 | >.999 |
| uPA | 0.264 | >.999 |
The Spearman correlation coefficient rs and P values are shown. All P values are adjusted for multiple testing as described in the Materials and Methods section. Statistically significant correlations are in bold face emphases.