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Temporal And Spatial Changes In The Pattern Of Iba1 And Cd68 Staining In The Rat Brain Following Severe Traumatic Brain Injury, Debbie Smith, Diane Brooks, Eric Wohlgehagen, Thomas Rau, David Poulsen

Biomedical and Pharmaceutical Sciences Faculty Publications

We have previously demonstrated that acute treatment with low dose methamphetamine is neuroprotectivein a rat model of severe traumatic brain injury (TBI). Using gene expression analysis, we further showed that methamphetamine treatment significantly reduced the expression of proinflammatory genes after severe TBI. Therefore, to further investigate the potential effects of methamphetamine treatment on the neuroinflammatory response, we examined immunofluorescent staining of Iba1 and CD68, two marker of neuroinflammation, in the rat lateral fluid percussion injury model of severe TBI. In this study, we observed temporal and spatial alterations in the pattern of Iba1 and CD68 labeling within two weeks after …