Table 2. Correlation between LAT1, ASCT2, and xCT, and other biomarkers.
| Biomarkers | Spearman γ | 95% CI | P-value |
|---|---|---|---|
|
LAT1 | |||
| ASCT2 | 0.608 | 0.449–0.730 | <0.001 |
| xCT | 0.409 | 0.209–0.576 | <0.001 |
| 4F2hc | 0.496 | 0.338–0.627 | <0.001 |
| CD34 | 0.468 | 0.298–0.609 | <0.001 |
| Ki-67 |
0.473 |
0.311–0.608 |
<0.001 |
|
ASCT2 | |||
| 4F2hc | 0.221 | 0.026–0.421 | 0.041 |
| CD34 | 0.127 | −0.094–0.337 | 0.244 |
| Ki-67 |
0.417 |
0.217–0.583 |
<0.001 |
|
xCT | |||
| 4F2hc | 0.251 | 0.035–0.447 | 0.019 |
| CD34 | 0.029 | −0.191–0.247 | 0.786 |
| Ki-67 | 0.177 | −0.043–0.382 | 0.105 |
Abbreviations: ASCT2=ASC amino-acid transporter 2; 95% CI=95% confidence interval; LAT1=L-type amino-acid transporter 1.
The bold entries show a statistically significant difference.