Fig. 4From: Comparative proteomic profiling of plasma exosomes in lung cancer cases of liver and brain metastasisBioinformatics analysis of brain metastases-linked differentially expressed exosome-based proteins (BM-DEEPs). A Protein‑protein interaction (PPI) network of the BM-DEEPs. Red and blue plots indicated upregulated and downregulated BM-DEEPs, respectively. B Venn diagram showed that 14 overlapping hub BM-DEEPs were obtained from “cytoHubba” plugin. C 14 hub overlapping BM-DEEPs were analyzed by GeneMANIA database. D GO annotations and KEGG analysis of 14 overlapping hub BM-DEEPsBack to article page