In stable angina, the resistin level was 8.368 ± 1.633 and the troponin-T level was 4.165 ± 1.22 while in AMI, the resistin level was 13.606 ± 2.067 and the troponin-T level was 14.665 ± 3.325. Many studies proved the positive correlation between resistin and troponin-T in stable angina and AMI patients [41]. This evidence concerns the gene RETN and angina pectoris.