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. 2022 Jul 28;13:936606. doi: 10.3389/fimmu.2022.936606

Figure 4.

Figure 4

Integrative construction of the MAGDS. (A) Protein-Protein Interaction (PPI) network of DEMAGs. (B) The 21 red nodes we highlighted in the network were hub genes identified by cytoHubba-degree algorithm. (C) Out of bag (OOB) error rate reached a minimum when the number of trees was equal to 35. (D) Relative importance of 41 up-regulated DEMAGs calculated in random forest. (E) Venn diagram of the intersection of important gene variables obtained from PPI analysis and random forest pre-screening. (F) The optimal lambda was determined when the partial likelihood deviance reached the minimum value. (G) LASSO coefficient profiles of the candidate genes for MAGDS construction.