MAPK9 (degree = 2), JUN (degree = 5), HIF1A (degree = 1), GABARAPL1 (degree = 1), ITPR3 (degree = 1), LMNA (degree = 1), PRF1 (degree = 2), GZMB (degree = 5), FASLG (degree = 5), and CASP8 (degree = 3) were poorly expressed in CAD compared to healthy samples. The gene discussed is ITPR3; the disease is coronary artery disorder.