Table 4 Spearman’s correlation analysis of SDF-1 protein expression with CD8 density, and CXCR4, pCXCR4 expression in the TMA cohort
SDF-1-expression | CD8-expression | CXCR4-expression | pCXCR4-expression | |
|---|---|---|---|---|
SDF-1-expression | 1.000 | 0.06 (p = 0.74) | 0.43 (p = 0.010) | 0.50 (p = 0.002) |
CD8-expression | 1.000 | 0.26 (p = 0.125) | 0.23 (p = 0.181) | |
CXCR4-expression | – | 1.000 | 0.55 (p < 0.001) | |
pCXCR4-expression | – | – | 1.000 |