Pterostilbene Attenuates Subarachnoid Hemorrhage-Induced Brain Injury through the SIRT1-Dependent Nrf2 Signaling Pathway

Figure 2

Influence of PTE on neuroinflammation following SAH. PTE treatment resulted in reduced IL-1β (a), IL-6 (b), TNF-α (c), and ICAM-1 (d) levels (/groups). Representative Iba1 images (e) and quantitative analyses of the density of Iba1⁺ cells (f) and Iba⁺ cell body size (g) in different groups (/groups). One-way ANOVA with Bonferroni post hoc test was employed. Scale bar, 50 μm. Error bars indicated the SD. .

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