| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
---|
CD147 | ++ | ++ | ++ | ++ | + | + | ++ | + | + | ++ | + | ++ |
MMP-1 | ++ | + | + | ++ | + | + | ++ | + | + | ++ | + | ++ |
TIMP-1 | + | + | + | + | - | + | + | + | + | + | + | - |
- Positive intensity is indicated as: -, positive cell ratio <5%; +, ratio 5% to 50%; ++, ratio >50%. Spearmen's rho analysis showed that expression of CD147 correlated significantly with matrix metalloproteinase-1 (MMP-1) expression (p < 0.05), but that the expression of CD147 and MMP-1 did not correlate with tissue inhibitors of metalloproteinases-1 (TIMP-1) expression (p > 0.05).