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. 2021 Oct 1;8:697236. doi: 10.3389/fcvm.2021.697236

Figure 2.

Figure 2

Outcomes of ox-LDL on macrophage expression levels (miR-491-5P and MMP-9), oxidative stress and inflammatory factors. (A–C) ROS and MDA levels and SOD activity were measured using commercial kits. (D) Levels of inflammatory factors (TNF-α, IL-1β, and IL-6) were detected via ELISA. (E–G) MiR-491-5P, MMP-9 protein, and mRNA levels were measured with qRT-PCR, respectively. Data are presented as the mean ± SD, n = 6. Compared with the control group, **P < 0.01.