EZH2 and coronary artery disorder: Moreover, the increase in DUSP-1 expression associates with increased EZH2 expression in coronary artery disease (r2 = 0.4541, p = 0.0030; Fig. 6e) and the increase in DUSP-1 expression tends to associate with decreased MAPK7 expression (r2 = 0.1686, p = 0.1016; Fig. 6f), although not significantly.