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. 2020 Jun 25;14:612. doi: 10.3389/fnins.2020.00612

FIGURE 5.

FIGURE 5

ALA suppresses the 6-OHDA-induced excessive iron accumulation in the SN of rats and PC12 cells. (A) Iron-staining cells in the SN of rats. (B) Corresponding numbers of iron-staining cells in the SN of rats. (C) The total iron content in the SN of rats was detected by using a tissue iron assay kit. (D) The total iron content of PC12 cells was detected by using a tissue iron assay kit. Data were expressed as the means ± SD analyzed by one-way ANOVA (n = 3). Statistical significance: *P < 0.01 vs. sham group or control; #P < 0.01 vs. PD group or 6-OHDA.