Figure 2

tmSCFND enhances revascularization in the calf and foot of diabetic, hyperlipidemic rabbits with hindlimb ischemia. (A) Angiograms of the lower limb of the rabbits at week 10. (B) Quantification of vessels counted in the ischemic calf and foot at the model endpoint. The vessels are counted as number of intersections with an overlayed grid. (C) Relative vascularity of the ischemic limb ratioed to the contralateral control limb at the model endpoint. (D) Relative vascularity of the ischemic calf and foot ratioed to the calf and foot at day 1 prior to ligation. *p < 0.05 versus alginate; **p < 0.05 versus alginate (n = 3).