α5β1 integrin levels are not modified long term after a juvenile traumatic brain injury (jTBI). α5 integrin staining is present in cortical (A, naive) and hippocampal (B, naive) neurons, and in astrocytes of the corpus callosum (C, jTBI). The staining is not different between conditions at 2 and 6 months. DAPI, 4',6-diamidino-2-phenylindole. Scale bars, 50 μm (A–C).