Figure 3. PPI networks constructed by the DEGs from BM PCa and pathway function enrichment. Deregulated gene networks of GSE32269 (A) and GSE77930 (B). (C) Network of significant hub proteins screened from GSE32269. (D) Network of significant hub proteins screened from GSE77930. Red and green intensities indicate the degree of upregulation and downregulation, respectively. (E) Pathway enrichment in network C. (F) Pathway enrichment in network D.