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. 2023 Apr 15;13(4):1019. doi: 10.3390/life13041019

Figure 1.

Figure 1

Cytotoxicity of L-Glu and acai berry extracts. SH-SY5Y cells were treated with L-Glu or acai berry extracts for 24 or 48 h and cytotoxicity determined using MTT (A,B) or LDH assays (C,D). ReNcell CX cells were treated with L-Glu (E) or acai berry aqueous extract (F) for 24 or 48 h. Data points are means ± SEM of three independent experiments (n = 3). Statistically significant changes were assessed using one-way ANOVA tests with Dunnett’s multiple comparisons post-test. For significance marked on Figures: * p < 0.05, ** p < 0.01, *** p < 0.001, and **** p < 0.0001 vs. control untreated cells.