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. 2018 May 8;8:7238. doi: 10.1038/s41598-018-25500-x

Figure 7.

Figure 7

Signaling pathways involved in the actions of the 18 herbs against colorectal cancer. (A) Major predicted targets (could be targeted by more than 10 ingredients) were listed according to the scores from high to low. (B) Protein-protein interaction of all the candidate protein targets. The map node size gets larger with increased degree and the map color gets bright from green to red with increased degree. This figure was drew using cytoscape with the protein-protein interactions getting from STRING48,49. (C) The 18 herbs might exhibit anti-colorectal cancer activity mainly via 1) inhibition of the proliferative activity of ErbB2, PPARγ, and RXR, 2) suppression of angiogenesis by inhibiting VEGFR and VEGFA expression, 3) inhibition of the PI3K/Akt signaling pathway directly through Src and Akt, and 4) reduction of TNF-induced inflammation.