The serum concentration of inflammatory biomarkers in CAD patients did not exceed the upper limits of the norm (IL-6 (0.75 [0.40; 2.02] pg/mL), IL-10 (0.75 [0.30; 1.60] pg/mL), IL-13 (3.70 [2.10; 10.80] pg/mL), IL-15 (0.40 [0.20; 0.60] pg/mL), TNF-α (0.90 [0.55; 1.40] pg/mL)) [16,17,18,19,20,21,22,23]. The gene discussed is IL15; the disease is coronary artery disorder.