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. 2019 Jul 12;18(3):1752–1760. doi: 10.3892/etm.2019.7769

Figure 4.

Figure 4.

Effects of ox-LDL and PRR gene silencing on oxidative stress levels. (A) LDH and (B) H2O2 concentrations were detected using chemical colorimetry. (C) ROS levels were tested by flow cytometry. (D) Flow cytometry results for the different groups are shown. *P<0.05 and **P<0.01, vs. control group; ##P<0.01, vs. ox-LDL group; ^^P<0.01, vs. ox-LDL + mock groups; &P<0.05 and &&P<0.01, vs. ox-LDL + siPRR group. ox-LDL, oxidized low-density lipoprotein; PRR, renin/prorenin receptor; siPRR, small interfering RNA-PRR; LDH, lactate dehydrogenase; H2O2, hydrogen peroxide; ROS, reactive oxygen species.