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

Figure 2

Sal protects the loss of TH-positive neurons in the SNpc in the MPTP-induced PD mouse model; (a) control group; (b) Sal group; (c) MPTP group; (d) Sal + MPTP group I; (e) Sal + MPTP group II. Bar = 100 μm. (f) Histogram shows the number of TH-positive neurons in the control group as standard. Each column represents mean ± SEM (). and compared with the control group; and compared with the MPTP group.

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