There was an elevated PKCε level in the heart of the MI-induced rat model (##p < 0.01 vs. sham) but decreased by valsartan (∗∗p < 0.01 vs. model) as well as DHI (∗p < 0.01 vs. model, Figures 5E,F) which indicate that valsartan and DHI might be playing a regulatory role in PKCε pathway. Here, PRKCE is linked to myocardial infarction.