GFAP and Stroke: We analyzed the area of GFAP expression in the core, perilesional and healthy regions of the four different conditions (Figure 3), and we found a significant increase in the stroke main effect in all of them (F1,12 = 0.032, p = 0.91; F1,12 = 0.11, p = 0.79; F1,12 = 0.40, p = 0.69, respectively).