Fig. 6.
Effect of D(LPR) on VEGFR-1–meditated endothelial cell proliferation and signaling. (A) Dose-dependent effect of D(LPR) on PlGF-induced HUVEC proliferation. Results are presented as values relative to BSA. (B) Immunoblot analysis of phosphorylated and total forms of VEGFR-1, ERK, and Akt. P1GF was used at 100 ng/mL, and D(LPR) or control was used at 10 μg/mL.