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. 2014 May 19;2014:341529. doi: 10.1155/2014/341529

Figure 3.

Figure 3

Effect of humanin on NMDA triggered reduction of cell viability in cortical neurons as measured by MTT cell viability assay. Each bar represents mean ± SEM of five independent observations. Statistical significance is at P < 0.05. F (8,64) = 2.697 and P = 0.013 according to one-way ANOVA analysis. ∗ represents control versus NMDA group (P = 0.032); control versus HN (10 μmol/L), P = 0.421; # represents NMDA group versus NMDA + MK-801 group (P = 0.026) or NMDA + HN (Humanin) group. HN (0.01 μmol/L), P = 0.289; HN (0.1 μmol/L), P = 0.036; HN (1 μmol/L), P = 0.024; HN (10 μmol/L), P = 0.012; HN (100 μmol/L), P = 0.021. ∗ and # mean that there is statistical significance between control and treatment groups.