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. 2016 Apr 30;15:71. doi: 10.1186/s12933-016-0390-9

Fig. 2.

Fig. 2

Effects of oscillating and high glucose on oxidative stress markers in HUVECs. a 8-OHdG content (ng/ml) in HUVECs during OG, HG and NG. b γ-H2AX in HUVECs during OG, HG and NG. The results are expressed as mean (± SEM), (*p < 0.05, **p < 0.01, ***p < 0.001 vs control). Symbols over the bars refer to differences between the conditions shown under the bars (§p < 0.05, §§§p < 0.001)