Mouse brain after traumatic brain injury
Image by Lauren Fritsch, TBMH Graduate Student in the Pickrell lab.

Mouse brain after traumatic brain injury (TBI). The green cells are immune cells that snuck into the brain because the blood brain barrier was damaged as a result of the TBI. The blue (DAPI) labels the nuclei of all cells.
Twitter: @laurenfritsch96 , @PickrellLab