Lipoprotein-associated phospholipase A2 (Lp-PLA2) secreted by inflammatory cells and nitrotyrosine, which are the mediators of MPO, along with Ox-LDL are related with cardiovascular disease, myocardial infarction, transient ischemic stroke and angina [189,199,200]. Here, PLA2G7 is linked to angina pectoris.