The RIG-I Signal Pathway Mediated Panax notoginseng Saponin Anti-Inflammatory Effect in Ischemia Stroke

Figure 4

The Protective effect of PNS on ischemic brain injury in MCAO rats. (a) Neurological behavioral evaluation was operated at 2h, 24h and 72h after stroke onset. (b) HE staining was examined at 24h and 72h after stroke onset. (c) Evans blue staining was used to indicate the impair of endothelium in MCAO rats. ^## < 0.01, ^### < 0.001 versus sham group;  < 0.001,  < 0.01,  < 0.05 versus model group.

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