ADCY8 and familial dilated cardiomyopathy: The remaining pathways were all detected with a predominance of control proteins, such as the Citrate cycle (TCA cycle) (P-value < 0.0001; ACLY, DLST, PDHA1, PDHB), except Dilater cardiomyopathy (DCM) (P-value = 0.0006; ACTB, ADCY8, LOC396781, TPM1).