Research Article
Circular RNA circ_0026218 Suppressed Atherosclerosis Progression via miR-338-3p/SIRT6 Axis
Figure 2
circ_0026218 overexpression enhances viability of HUVECs and inhibits inflammatory response, oxidative stress, and apoptosis. (a) circ_0026218 expressions in HUVECs transfected with circ_0026218 overexpression plasmid were examined by qRT-PCR. (b) The impact of circ_0026218 overexpression on the multiplication of HUVECs caused by ox-LDL was evaluated by the CCK-8 method. (c–e) The effects of circ_0026218 overexpression on IL-1β, IL-6, and TNF-α concentrations in ox-LDL-caused HUVECs were delved by ELISA. (f–h) The corresponding kits were employed to probe the contents of ROS, MDA, and SOD in HUVECs with ox-LDL after circ_0026218 overexpression. (i, j) Flow cytometry was applied for detecting ox-LDL-caused apoptosis of HUVECs after circ_0026218 overexpression. , .
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