Representative neuropathology. Immunohistochemistry of CD11β (corpus callosum), GFAP (cortex), and TUNEL (corpus callosum) in c-section-saline (A–C), birth-asphyxia-saline (D–F), c-section-wild-type APC (G–I), birth-asphyxia-wild-type APC (J–L), c-section-3K3A-APC (M–O), and birth-asphyxia-3K3A-APC (P–R) treatment groups. Examples of CD11β-positive cells are indicated by asterisks, GFAP-positive cells are indicated by open arrows, and TUNEL-positive cells are indicated by circles. Scale bars = 20 µm for CD11β, 20 µm for GFAP, and 10 µm for TUNEL panels