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. 2013 Jul 1;34(9):1131–1139. doi: 10.1038/aps.2013.57

Figure 2.

Figure 2

The protective effects of 6-shogaol against MPP+-induced neurotoxicity in primary mesencephalic cells. Cells were treated with 6-shogaol for 1 h and then exposed to MPP+ for a further 23 h. After the cells were fixed and stained, the number of tyrosine hydroxylase (TH)-immunoreactive neurons was measured (A). Representative images of experiments are shown (B). Scale bar=50 μm. Values are indicated as mean±SEM. cP<0.01 compared with the control group. fP<0.01 compared with the MPP+-only treated group.