Fig. 3From: TMT-based proteomic and bioinformatic analyses of human granulosa cells from obese and normal-weight female subjectsProtein-protein interactions (PPI) network of differentially expressed proteins (DEPs). a PPI network of all DEPs. DEPs are illustrated as dots, and edges between DEPs indicate potential interactions. Dot color corresponds to the log2-transformed fold change (obese group versus control group), while dot size and dot label size correspond to the clustering coefficient. Edge width corresponds to the combined interaction score predicted by the STRING database. b, c, d represent the three core modules identified by CytoscapeBack to article page