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. 2021 Jul 2;11(7):978. doi: 10.3390/biom11070978

Figure 2.

Figure 2

Pur alleviates Cd-induced oxidative stress in the rat serum and cerebral cortical neurons. The rats were treated with Cd (50 mg/L) and/or Pur (200 mg/kg) for 90 days. Primary cortical neurons were pretreated with 100 μM Pur for 1 h, followed by exposure to 10 μM Cd for 12 h. The levels of CAT activity, GSH, and MDA were evaluated in the rat serum (A), cerebral cortex (B), and primary cortical neurons (C). Data are expressed as the mean ± SD (n = 3). The means labeled without a common letter (a, b) are significantly different, p < 0.05.