Fig. 6From: Chlorogenic acid exerts neuroprotective effect against hypoxia-ischemia brain injury in neonatal rats by activating Sirt1 to regulate the Nrf2-NF-κB signaling pathwayChlorogenic acid treatment suppressed HI-induced activation of astrocyte in the neonate brain. (a, b) Representative immunofluorescent staining for GFAP expression in the cortex a and hippocampus CA3 region b from each group at 7days post-HI. Scale bar = 50 μm. n =3 c Western blot evaluation of the protein levels of GFAP 1 day after HI. d Quantification of western blot data of GFAP. ∗∗∗P < 0.001 vs. the sham group. #P < 0.05 vs. the HI group. n = 3Back to article page