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. 2021 Jun 24;13:650930. doi: 10.3389/fnagi.2021.650930

Figure 4.

Figure 4

Chronic Cd exposure escalated oxidative stress/ROS accumulation. (A,B) Histograms indicated results of ROS assay in the cortical and hippocampal regions of the mouse brain. The results were represented as the means ± SEM (number = 7 mice/group) for three repeated independent and reproducible experiments. Significance = ***p < 0.001; Student’s unpaired t-test. (C,D) Histograms indicated results of LPO assay and MDA analyses in the cortical and hippocampal regions of the mouse brain. The results were represented as the means ± SEM (number = 7 mice/group) for three repeated independent and reproducible experiments. Significance = ***p < 0.001. Student’s unpaired t-test. (E,F) Histograms indicated results of GSH assay in the cortical and hippocampal regions of the mouse brain. The results were represented as the means ± SEM (number = 7 mice/group) for three repeated independent and reproducible experiments. Significance = ***p < 0.001; Student’s unpaired t-test.