Functional analysis of the circulating exosomal proteins found to be up- or downregulated in coronary artery disease. Nodes in green represent upregulated proteins and nodes in red represent downregulated proteins. Arrow depicts direction of association (accessed at 12 July 2020). ITIH4, inter-alpha-trypsin inhibitor heavy chain H4; FGB, fibrinogen beta chain; SERPINA3, alpha-1 antichymotrypsin; FGG, fibrinogen gamma chain; CLEC3B, tetranectin; KNG1, kininogen-1; A1BG, alpha-1B-glycoprotein; PROS1, vitamin K-dependent protein S; SERPINA1, alpha-1-antitrypsin; TF, serotransferrin; C3, complement C3; CLU, clusterin; ALB, serum albumin; GC, gene name of vitamin D-binding protein (DBP).