Evaluation of Neuroprotective Effect of Thymoquinone Nanoformulation in the Rodent Cerebral Ischemia-Reperfusion Model

Figure 6

Qualitative localization of DAPI loaded PLGA nanoparticles in brain tissues after intranasal (i.n.) and intravenous (i.v.) administration at 1 h and 4 h, respectively, after dosing. A higher proportion of DAPI stained brain cells were seen when DAPI loaded PLGA nanoparticles were administered by i.n. route in comparison to i.v. route.