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. 2021 May 6;22(9):4940. doi: 10.3390/ijms22094940

Figure 2.

Figure 2

STRING (Cytoscape 3.6) analysis showed the protein–protein interaction (PPI) network of 13 proteins such as MAPK1, CASP3, FGF22, MAPK11, HSP90AA1, and F2R. They are involved in MAPK signaling, NOD-like receptor signaling, PI3K-Akt signaling, and Pathways in cancer in RT-R-MDA-MB-231 cells. The lines connecting the proteins depict “known” or “predicted” interactions. The thickness of the line corresponds to the strength of the interaction between the proteins. A total of 30 edges (protein–protein relationships) were discovered from 22 expected edges.