Fig. 4

Additional morphological features of Iba1-positive cells at 24 h and 7 days after photothrombotic stroke. a Cell area, b cell perimeter, and c cell soma area. For panels a–c, n = 3 (7 days) or 4 (24 h); *p < 0.05, **p < 0.01, ***p < 0.001 compared with the corresponding contralateral region, contra01 (one-way ANOVA with Tukey’s HSD post-hoc test). The ROIs that were analyzed are identified in Fig. 2a