The DEPs and transcripts were enriched in adrenergic signaling in cardiomyocytes, hypertrophic cardiomyopathy, dilated cardiomyopathy, cardiac muscle contraction, PI3K-Akt signaling pathway, AMPK signaling pathway, peroxisome proliferators-activated receptor signaling pathway, fatty acid degradation and histidine metabolism (Figure 5). Here, AKT1 is linked to dilated cardiomyopathy.