Table 5.
Expression of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs) by tumor stage
| |
Tumor |
Stage |
|
|---|---|---|---|
| Low stage | Advanced stage | P value | |
| MMP-2 |
0.652 ± 0.043 |
0.901 ± 0.068 |
P <0.05 |
| MMP-9 |
0.604 ± 0.035 |
0.923 ± 0.077 |
P <0.05 |
| MT1-MMP |
0.320 ± 0.038 |
0.749 ± 0.080 |
P <0.05 |
| TIMP-1 |
0.353 ± 0.046 |
0.412 ± 0.051 |
NS |
| TIMP-2 | 0.373 ± 0.029 | 0.402 ± 0.042 | NS |
NS, not significant.