More importantly, AAV‐Dexras1‐GFP‐3Flag worsened the stroke‐induced functional impairment 11–46 d after stroke, compared to AAV‐GFP‐3Flag (Figure 4F–H), further implicating Dexras1 S‐nitrosylation in functional impairment in the delayed phase after stroke. Here, RASD1 is linked to stroke disorder.