Figure 8. Change in the plasma levels of MMP-9, NO, eNOS, and VEGF in each group rats during 7 days after AMI. The Plasma content or activity of VEGF (A), eNOS (B), NO (C), and MMP-9 (D) in the Ctrl, HL, AMI, and HL-AMI group. *, **, P < 0.05 or P < 0.01, respectively, compared with the AMI group; #, ##, P < 0.05 or P < 0.01, respectively, compared with the HL group. Each data point represents the average of eight rats in this group, and vertical lines indicate the SEM.