Table 1 Expression levels of TGF-β, SMAD2, SMAD3, SMAD4 and LIF (\(\overline{\mathrm x}\) ± SD)
Group | TGF-β (pg/mL) | SMAD2 (ng/mL) | SMAD3 (ng/mL) | SMAD4 (ng/mL) | LIF (ng/L) |
|---|---|---|---|---|---|
Control group (n=40) | 473.3 ± 369.5 | 17.63 ± 5.51 | 4.885 ± 4.51 | 7.837 ± 3.83 | 1253 ± 824.1 |
Case group (n=40) | 740.6 ± 713.9 | 20.49 ± 6.728 | 9.041 ± 7.64 | 8.975 ± 3.813 | 1703± 1368 |
Z/t | -1.366 | 2.076 | -2.771 | -0.808 | -1.299 |
P | 0.172 | 0.0412 | 0.006 | 0.419 | 0.194 |