Fig. 1
From: Bioinformatic analysis and experimental identification of blood biomarkers for chronic nonunion
Bioinformatics analysis of differentially expressed genes in PBMCs of healed and nonunion patients. a Volcano plot of differential gene expression in PBMCs between healed and nonunion patients. b The interaction network of the differentially expressed genes. Bar plot of the number of hub gene links. c The protein-protein interaction (PPI) network of the differentially expressed genes; the red and yellow nodes are the hub genes in the network. A deeper red color indicates more connections