Neuroprotective Effects of Salidroside in the MPTP Mouse Model of Parkinson’s Disease: Involvement of the PI3K/Akt/GSK3β Pathway

Figure 4

Sal increases the level of pSer473-Akt and pSer9-GSK-3β in the MPTP-induced PD mouse model. (a) Protein expression of pSer473-Akt and Akt. (b) Quantification is normalized to the control group of (a). Data represents three independent experiments. Each column represents the mean ± SEM (). (c) Protein expression of pSer9-GSK-3β and GSK-3β. (d) Quantification is normalized to the control group of (c). Data represents three independent experiments. Each column represents the mean ± SEM (). and compared with the MPTP group.