Research Article

Neuroprotective Effect of Paeonol Mediates Anti-Inflammation via Suppressing Toll-Like Receptor 2 and Toll-Like Receptor 4 Signaling Pathways in Cerebral Ischemia-Reperfusion Injured Rats

Figure 3

Representative photo showed the brain coronal section located 0.72 mm posterior to the bregma position. The dashed line square, located 2 mm laterally to the midline, within the cerebral penumbral zone indicated the region for calculating immunoreactive cells. The length and width of dashed line square = 1 mm. Scale bar = 0.5 cm.