Fig. 1From: Curcumin induces therapeutic angiogenesis in a diabetic mouse hindlimb ischemia model via modulating the function of endothelial progenitor cellsCurcumin promoted blood flow recovery in ischemic hindlimbs of type 1 diabetic mice. a LDPI measurement of hindlimb blood flow at day 0, 7, and 14 after ischemic surgery, presented as representative images. Colors represent the perfusion degree: red, highest velocity; green, intermediate; blue, low velocity. b, c Quantitative analysis of the blood flow perfusion ratio of ischemic-to-nonischemic hindlimbs after 7 and 14 days respectively (n = 5). non-DM nondiabetes group, DM diabetes with saline-treated group, DM + olive oil diabetes with olive oil-treated group, DM + curcumin diabetes with curcumin-treated group (Color figure online)Back to article page