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. 2021 May 17;11:642144. doi: 10.3389/fonc.2021.642144

Figure 3.

Figure 3

Construction of a PPI network, univariate analysis by Cox regression analysis and intersection of the results. (A) Construction of the PPI network conducted using nodes with an interactive confidence value > 0.7. (B) Sorting of the top 30 genes on the basis of the number of PPI nodes. (C) The 155 DEGs were analyzed using univariate Cox regression analysis and the Kaplan-Meier test, and significant influencing factors with P < 0.05 are listed. (D) Venn diagram constructed to identify the factors shared by the top 30 PPI nodes and the top 15 univariate Cox regression factors.