Research Article

Panax Quinquefolius Saponin of Stem and Leaf Attenuates Intermittent High Glucose-Induced Oxidative Stress Injury in Cultured Human Umbilical Vein Endothelial Cells via PI3K/Akt/GSK-3β Pathway

Figure 3

Effects of PQS on SOD (a) and MDA (b) content in HUVECs exposed to intermittent high glucose. Data were presented as means ± SD. ( ). versus NG, versus IHG.
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(b)