Phosphorylcholine Antibodies Preserve Cardiac Function and Reduce Infarct Size by Attenuating the Post-Ischemic Inflammatory Response

Summary Phosphorylcholine monoclonal immunoglobulin G antibody attenuates the immediate post-ischemic inflammatory response by reducing the proinflammatory chemokine (C-C motif) ligand 2 chemokine and circulating Ly-6Chi monocytes. This subsequently enhances the post-ischemic repair process, resulting in limited adverse cardiac remodeling and preservation of cardiac function. Therefore, phosphorylcholine monoclonal immunoglobulin G antibody therapy may be a valid therapeutic approach against myocardial ischemia-reperfusion injury.