Tetramethylpyrazine Protects Endothelial Injury and Antithrombosis via Antioxidant and Antiapoptosis in HUVECs and Zebrafish

Figure 5

Effect of TMP on MDA and SOD activity in H₂O₂-injured HUVECs. (a) MDA levels of the control group, H₂O₂ group, and TMP groups. H₂O₂ significantly increased MDA levels of HUVECs, while TMP at 20 and 40 μg/mL significantly inhibited. (b) SOD activity of the control group, H₂O₂ group, and TMP groups. H₂O₂ significantly inhibited SOD activity of HUVECs, while TMP at 10 and 40 μg/mL significantly increased. Values are presented as (). , , vs. control group; , , vs. H₂O₂ group.

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