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. 2020 Apr 3;21(7):2487. doi: 10.3390/ijms21072487

Figure 1.

Figure 1

A–B. mRNA expression levels by RT-qPCR and positive vessels number for CD-31. C–D. Images showing the immunostaining for CD-31 in the placental villi for CVD (C) and HC (D) by immunohistochemistry. E–F. mRNA expression levels by RT-qPCR and positive vessels number for D2-40. G–H. Images showing the immunostaining for D2-40 in the placental villi for CVD (G) and HC (H) by immunohistochemistry. CVD = pregnancy-associated lower extremity chronic venous disease. HC = healthy controls with no history of CVD. p < 0.05 (*), p < 0.01 (**), and p < 0.001 (***). Arrow = positive protein expression.