Fig. 4
From: Examining the role of astrogliosis and JNK signaling in post-traumatic epilepsy
TBI severity is associated with degree of astrogliosis. Astrogliosis in perivascular distribution is mediated by severity of injury at 72 h after injury, as measured by GFAP. Arrows pointing to reactive astrocytes. a Control group 40x magnification. b Control group 63x magnification. c Mild TBI 40x magnification. d Mild TBI 63x magnification. e Moderate TBI 40x magnification. f Moderate TBI 63x magnification. g Severe TBI 40x magnification. h Severe TBI 63x magnification