Figure 9.
STRING analysis of significant proteins in AGS and MKN28 cells. (A) STRING database, version 10.5 (http://string-db.org) was used to determine the protein-protein interactions of the 13 proteins differentially expressed in AGS cells treated with PEC. (B) Protein-protein interactions of the 39 proteins differentially expressed in MKN28 cells treated with PEC. Interactions predicted with high confidence were included in the analyses, and proteins with no predicted interactions were removed.