Fig. 7
![Fig. 7](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12967-021-03064-1/MediaObjects/12967_2021_3064_Fig7_HTML.png)
Effects of MRSP on the signaling molecules in different groups. A Immunostaining for Bax, Bcl-2 and cleaved caspase-3 in the carotid arteries. B Signal transduction of PI3K/Akt pathway was examined. n = 6 for each group. *p < 0.05, **p < 0.01 vs. the model group