Figure 6From: Hydrogen improves neurological function through attenuation of blood–brain barrier disruption in spontaneously hypertensive stroke-prone ratsImmunofluorescence staining for 8-hydroxy-2'-deoxyguanosine (8-OHdG). Double staining for neuronal nuclear antigen (NeuN), glial fibrillary acidic protein (GFAP), and Iba-1 (green) showing that 8-OHdG (red) was expressed in the microglia (arrows), but not in neurons and astrocytes (nuclei, 4,6-diamidino-2-phenylindole [DAPI], blue). Co-localization is shown as yellow. Scale bars = 20 μm.Back to article page