From: VEGFR-1 blockade disrupts peri-implantation decidual angiogenesis and macrophage recruitment
 | Anti-VEGFR-1 (MF-1) | Control | ||
---|---|---|---|---|
 | E7.5 | E10.5 | E7.5 | E10.5 |
Implantation sites (#) | 13 ± 0.6 | 12.1 ± 0.4 | 13 ± 0.3 | 11.8 ± 0.9 |
Uterine weights (g) | 0.35 ± 0.01 | 2.1 ± 0.1 | 0.36 ± 0.02 | 2.3 ± 0.1 |
Serum progesterone (ng/mL) | 23.4 ± 2.3 |  | 27.9 ± 1.1 |  |
Macrophage density | 6.7 × 10-5 ± 1.1 × 10-6a |  | 2.5 × 10-5 ± 4.3 × 10-7a |  |
Vascular density | 13.1 ± 0.2b |  | 6.3 ± 0.2b |  |