From: The importance of the PD-1/PD-L1 pathway at the maternal-fetal interface
 | Non-pregnant PBMC | 1 st -trimester PBMC | 1 st -trimester DIC | p-value |
---|---|---|---|---|
CD8+ T cells in CD3+ cells | 33.21 ± 7.27 | 34.00 ± 6.90 | 56.60 ± 15.07* | * < 0.01 |
CD4+ T cells in CD3+ cells | 57.28 ± 10.10 | 52.51 ± 8.96 | 31.02 ± 16.70* | * < 0.01 |
Treg cells | 2.19 ± 0.77 | 1.71 ± 0.79 | 2.95 ± 3.44 | NS |
CD56+NK cells | 18.44 ± 5.61 | 13.61 ± 5.17 | 48.45 ± 22.36* | * < 0.01 |
CD56dim NK cells | 16.43 ± 5.23 | 11.99 ± 4,28 | 27.30 ± 14.14* | * < 0.01 |
CD56bright NK cells | 2.04 ± 1.12 | 1.42 ± 1.03 | 21.17 ± 12.93* | * < 0.01 |
NKT-like cells | 3.55 ± 3.37 | 3.74 ± 2.15 | 4.46 ± 3.67 | NS |
CD8+ T cells in PD-1+ CD3+ cells | 41.59 ± 10.23** | 31.48 ± 9.09 | 62.52 ± 15.19* | * < 0.01 ** < 0.03 |
CD4+ T cells in PD-1+ CD3+ cells | 45.06 ± 13.11 | 47.39 ± 15.24 | 28.06 ± 15.30* | * <0.02 |