Erratum to: Cell Mol Neurobiol DOI 10.1007/s10571-016-0387-7

The original version of this article unfortunately contained an error in Fig. 5. The corrected Fig. 5 is given below.

Fig. 5
figure 5

Neuroprotection of MDCQA on attenuating ROS generation, improved the GSH-Px and SOD activities, and decreased the MDA level in SH-SY5Y cells induced by H2O2. ROS production was assessed with DCFH-DA fluorescence dye (magnification ×400). a Control; b 400 μM H2O2; c 400 μM H2O2 + 7.5 μM MDCQA; d 400 μM H2O2 + 15 μM MDCQA; e 400 μM H2O2 + 30 μM MDCQA; f 400 μM H2O2 + 10 μM NAC; g Quantitative analysis of the bar graphs showed the percentage of DCF fluorescence intensity. Effects of MDCQA on modulated levels of GSH-Px (h), SOD (i) and MDA (j) in SH-SY5Y cells induced by H2O2. Data are showed as mean ± S.E.M. (n = 3). && p < 0.01 and &&& p < 0.001 versus the control group; *p < 0.05, **p < 0.01, and ***p < 0.001 versus the H2O2-treated group