In contrast, IL4 reversed this inhibitory effect of IL5.22,23 EOS appear in infarcted heart at 1 day post-MI and peaked at 3 days post-MI,18 but DC appear in infarcted heart much later.52 Earlier arrivers EOS may produce IL4 and other untested molecules to support DC accumulation and in situ differentiation.53,54 a hypothesis that was not tested in this study. The gene discussed is IL4; the disease is myocardial infarction.