Figure 4

Tissue loss following TBI is attenuated in neutrophil-depleted mice. Top panels represent the lesion volume (A) and hemispheric tissue loss (B) one and two weeks after TBI in mice with intact PMN (black bars, n = 5) and mice that were rendered neutropenic (open bars, n = 5). The bottom panel (C) displays representative images of Mayer's Hematoxylin and Eosin stained brain sections that were used for analyses. * indicates significant difference at p < 0.05. Values are mean ± SEM.