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. 2020 Aug 31;18:327. doi: 10.1186/s12967-020-02503-9

Fig. 7.

Fig. 7

a The constructed protein–protein interaction (PPI) network of differentially expressed genes (DEGs) associated with macrophages M2. The triangle nodes represent upregulated DEGs; the red node represents DEGs associated with macrophages M2. b The thickness of the line is positively correlated to the relationship score obtained by STRING