Research Article

TBHQ Attenuates Neurotoxicity Induced by Methamphetamine in the VTA through the Nrf2/HO-1 and PI3K/AKT Signaling Pathways

Figure 5

Effects of METH and TBHQ on ROS in rat VTA cells. (a) ROS production in the VTA was detected by the DCFH-DA assay. Green indicates a typical positive cell, and blue indicates a nucleus. (b) Statistical analysis of the ROS average optical density; the average optical density values were used to quantify ROS-positive cells. The data are expressed as the of three independent experiments. . .
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