BioMed Research International / 2013 / Article / Fig 6

Research Article

Alleviation of Hyperglycemia Induced Vascular Endothelial Injury by Exenatide Might Be Related to the Reduction of Nitrooxidative Stress

Figure 6

Exendin-4 attenuated highglucose induced endothelial nitrooxidative stress in vitro. (a) Nitrotyrosine content in HUVECs. . (b) MDA content in HUVECs. . (c) iNOS expression in HUVECs. . * , ** versus vehicle; # , ## versus G, mean ± SEM. G: 10 mM high glucose; 0.003E: 0.003 nM exendin-4; 0.03E: 0.03 nM exendin-4; 0.3E: 0.3 nM exendin-4.

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