Project description:The goal of this study was to identify new mutations in the ENPP1 gene that produce infantile arterial calcification and fetal demise. A stillborn (proband) was diagnosed with infantile arterial calcification. Mutations in the ENPP1 gene account for ~80% of the cases of infantile arterial calcification through loss of function in both alleles (recessive inheritance).
Project description:Left ventricular myocardium was snap-frozen at time of cardiac transplantation from patients with advanced idiopathic or ischemic cardiomyopathy, or at time of harvest from unused donor heart that serve as a nonfailing control. No subjects received mechanical support devices. Keywords: disease state analysis (case:control)