Gliosis adjacent to a chronic blast-induced lesion. Shown is confocal imaging of immunostaining for GFAP (A) around the tissue tear illustrated in Figure
4. Sections were counterstained with DAPI (B) and merged images are shown in panel C. Note the concentration of GFAP-immunostained astrocytes around the lesion which is indicated by asterisks. Scale bar: 20 μm.