ANKRD1 and familial dilated cardiomyopathy: As previously reported, ANKRD1 was upregulated in both DCM patients (~6.2-fold) and ICM patients (~3.3-fold) (Bogomolovas et al., 2015; Herrer et al., 2014; Kempton et al., 2018; Nagueh et al., 2004; Zolk et al., 2002).