Figure 2.
SA injection promoted corneal innervations in diabetic mice (n = 6 per group). Representative images of subbasal nerve plexus were taken in the control group (a), diabetic group (b), and the diabetic + SA injection group (c; corneal whole-mount staining; ×200). (d) Analysis of area occupied by subbasal nerve density 7 days post wound (*P < 0.05). SA: Safflower extract and aceglutamide.