Research Article

Shikonin Alleviates Endothelial Cell Injury Induced by ox-LDL via AMPK/Nrf2/HO-1 Signaling Pathway

Figure 5

Effects of SKN on oxidative stress in ox-LDL-treated HUVECs. (a-b) Relative ROS production of cells in the three groups. (c) SOD activity of cells in the three groups. Data are expressed as mean ± SD, n = 3. vs. the control group. vs. the ox-LDL group.
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