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. 2019 Dec 6;9:18518. doi: 10.1038/s41598-019-55084-z

Figure 4.

Figure 4

Ingenuity pathway network analysis of the genes targeted by the 4 differentially-expressed miRNAs and cMET immunohistochemistry of primary breast cancer that did not recur (BCNR), primary BCR and breast cancer brain metastasis (BCBM). (A) IPA of the 147 genes targeted enrichment analysis linked them to 4 major networks (ID1-4), the top identified network (ID 1) is illustrated with the highest score and focus molecules. MET (cMET) oncogene was one of the genes in this network (B) cMET IHC using the H-score as a semi-quantitative measure for the t-test analysis identified a significant overexpression of cMET in BCRs and in BCBMs (p < 0.0001: BCNR vs BCR and p = 0.0008: BCNR vs BCBM). (C) Representative examples stained for cMET of 2 primary breast cancer cases without recurrence (BCNR1 and BCNR2) and 2 primary BCR with their matched brain metastasis (BCR1 and BM1, BCR2 and BM2).