Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12868-015-0204-0/MediaObjects/12868_2015_204_Fig3_HTML.gif)
Number of RIP3-positive cells on the injured and contralateral sides at different time points. The number of RIP3-positive cells on the injured side (L) was significantly higher than that observed on the contralateral side (R) and in the sham group at 24 h and 3, 7 and 21 days. (*p < 0.05, n = 3 per each group). The values are presented as the mean ± SD