GAD1 and ischemia: Post hoc analysis (Fisher’s Fisher’s least significant difference (LSD test)) showed a significant reduction in the density of GAD+ cells (p = 0.006; Figure 2A), parvalbumin+ cells (p = 0.03; Figure 2B), calretinin+ cells (p = 0.007; Figure 2C), and calbindin-28k+ cells (p = 0.04; Figure 2D) in the parasagittal cortex of ischemia + vehicle animals compared with sham controls.