Research Article
Protective Effect of Compound Formula Rehmannia against Neurotoxicity and Apoptosis Induced by α-Syn in In Vivo and In Vitro Models of Parkinson’s Disease
Figure 2
TUNEL assay for the effect of CFR on α-syn-induced apoptosis in the substantia nigra and striatum of the PD rat brain tissues (magnification, ×200). Control group: without any surgical procedures or treatment, sham-operated group: 0.2% vitamin c, negative control group: AAV empty vector, PD model group: AAV-α-syn, and PD + CFR group: AAV-α-syn + CFR, 9 ml/kg, 2 times/d, 6 weeks.
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