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. 2016 Dec 22;2016:3704647. doi: 10.1155/2016/3704647

Figure 6.

Figure 6

Effect of paeonol on apoptosis within the cortical penumbra in cerebral ischemia-reperfusion injured rats. (a) No TUNEL-positive cells were observed in the sham group and contralateral hemisphere. The number of TUNEL-positive cells (arrows) was lower in the paeonol group than in the control group. (b) The number of TUNEL-positive cells was significantly lower in the paeonol group than in the control group (n = 6). Data are expressed as mean ± SD. ###p < 0.001 compared with the sham group; ∗∗∗p < 0.001 compared with the control group. Sham: sham group; control: control group; paeonol: paeonol group.