Figure 5From: Angiogenesis and Diabetes: Different Responses to Pro-Angiogenic Factors in the Chorioallantoic Membrane AssayAngiographic analysis of HEK and HEK-VEGF nodules in the CAM of control and glucose-treated embryos. The pictures were scored according to (A) nodule size, (B) vascularization, and (C) perinodular vascularization. Grey bars: HEK; white bars: HEK-VEGF. CT = control (water-injected) CAM; GLU = glucose-treated CAM. Values are mean ± SEM; P < 0.05.Back to article page