Pigment Epithelium-Derived Factor-Loaded PEGylated Nanoparticles as a New Antiangiogenic Therapy for Neovascularization

Figure 7

Effects of PEDF and NP-PEG-PEDF on HUVEC tube formation. NP-PEG-PEDF-treated HUVECs presented round morphology and showed no cell branches attempting to form networks.