EDNRB and myocardial infarction: Lee et al. [28] showed the inhibitory effect of the selective ETAR antagonist ABT-627 or nonselective ETAR/ETBR antagonist bosentan on regional myocardial interstitial and left ventricle NE levels 4 weeks after myocardial infarction induced by ligation of the anterior descending artery in rats.