MTOR and dilated cardiomyopathy: In contrast (Figure 1b), upregulated genes were significantly enriched in structure and adhesion pathways (cytoskeleton and tight junction), protein and lipid metabolism (protein digestion and absorption, lysine degradation, and glycerophospholipid metabolism), signaling pathways (Notch, Hedgehog, and mTOR signaling), and disease‐associated pathways (dilated cardiomyopathy and alcoholic liver disease).