Fig. 5

IHC and PPI analysis. A, B IHC detection of PI3K, Akt, IKB-α, NF-κB p65, p-NF-κB p65 protein levels within rats lung tissues. The values are represented by mean ± SEM (n = 3). #P < 0.05, ##P < 0.01 versus Control group; *P < 0.05 versus Model group. C PPI networks regarding DEGs in Model-vs-Control and CH-vs-Model groups. D hub genes verification. Results are represented by mean ± SEM (n = 3). #P < 0.05, ##P < 0.01 versus Control group; *P < 0.05, **P < 0.01 versus Model group