AIF1 and stroke disorder: The morphology of Iba1+ microglia and macrophages was evaluated at 2, 4, 7, and 28 dpi (Fig. 5A) in selected areas within the spinal cord, e.g., the ventral horn (VH) and dorsal horn (DH), the CST area within the dorsal funiculus (CST) as well as the projection area of the stroke-damaged CST [CST projection area (CPA)].