Fig. 3From: Dysregulation of sonic hedgehog pathway and pericytes in the brain after lentiviral infectionNetrin-1 found in pericytes within the neurovascular niche triple IF staining of uninfected animals for GLUT1 (red), netrin-1 (green), and DAPI (blue) shows netrin-1 surrounding the endothelium (a). Triple IF staining of uninfected animals for PDGFRB (red), netrin-1 (green), and DAPI (blue) shows netrin-1 co-localizing with pericytes at the glio-vascular interface bBack to article page