Fig. 6From: Proteomic analysis of cortical neuronal cultures treated with poly-arginine peptide-18 (R18) and exposed to glutamic acid excitotoxicityEnriched STRING PPI network analysis of DEPs regulated by a. R18 treatment in healthy neurons (vs Cont), and b. DEPs commonly regulated by Glut and R18 + Glut (vs Glut), demonstrating molecular actions of direct and indirect protein-protein interactions between significantly regulated proteins. STRING parameters were set to high confidence (0.700), with only query proteins shownBack to article page