Research Article

High Glucose-Induced PC12 Cell Death by Increasing Glutamate Production and Decreasing Methyl Group Metabolism

Figure 1

Effects of glucose concentration and culture time on PC12 cell viability. Data are presented as mean ± SEM (). The difference between the control (CON) group and the treatment group with different concentrations of glucose after 24, 48, and 72 h. Significant level: , , , .