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. 2015 Aug;10(8):1292–1297. doi: 10.4103/1673-5374.162762

Figure 3.

Figure 3

Effects of β-asarone and eugenol on PC12 cell apoptosis.

(A–D) Effect of β-asarone and eugenol on the proportion of TUNEL-positive (apoptosis) PC12 cells. (A) Model group; (B) 1 × 10-6 M β-asarone group; (C) 1 × 10-6 M eugenol group; (D) 1 × 10-6 M β-asarone + 1 × 10-6 M eugenol group. Scale bar: 10 μm. (E) Quantification of TUNEL-positive (apoptosis) PC12 cells with each treatment. Data are presented as the mean ± SD. Results were calculated from three independent experiments. Data were analyzed by one-way analysis of variance combined with the least significant difference test. #P < 0.05, ##P < 0.01, vs. model group.