Figure 1.
MiR-7 protects the neurons against MPP+-induced toxicity. The SH-SY5Y cells with or without MPP+ treatment were transfected with 100 nM miR-7 or miR-NC mimic. A. CCK-8 assay of the cells for the indicated number of days. B. ROS production in variously treated SH-SY5Y cells. C. LDH release in variously treated SH-SY5Y cells. Data are represented as the mean ± SD of three replicates. *P< 0.05, #P< 0.05, and **P< 0.01.