Anti-influenza A Virus Effects and Mechanisms of Emodin and Its Analogs via Regulating PPARα/γ-AMPK-SIRT1 Pathway and Fatty Acid Metabolism

Figure 9

Influence of emodin on the histopathological changes after IAV infection. Mice were treated as mentioned in Figure 8. On day 6 p.i., six mice from each group were sacrificed. The right lungs were used in the haematoxylin and eosin (H&E) staining assay. The magnification was 200x. The evaluation of histopathological scores was carried out in a double-blind trial. Data shown were the . vs. the only IAV-infected control; ^# vs. the IAV+emodin group.

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