Mutations in the cardiac Troponin C gene are a cause of idiopathic dilated cardiomyopathy in childhood

Cardiol Young. 2007 Dec;17(6):675-7. doi: 10.1017/S1047951107001291. Epub 2007 Nov 1.

Abstract

The role of familial disease in childhood dilated cardiomyopathy is unknown. A novel mutation in the cardiac Troponin C gene has been identified recently in a family with dilated cardiomyopathy. Here we present a subsequent case of dilated cardiomyopathy occurring in a child from the same family, and emphasise the implications for future screening and counselling.

Publication types

  • Case Reports
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Biopsy
  • Cardiomyopathy, Dilated / diagnosis
  • Cardiomyopathy, Dilated / genetics*
  • Cardiomyopathy, Dilated / surgery
  • Child, Preschool
  • DNA / genetics*
  • DNA Mutational Analysis
  • Echocardiography, Doppler, Color
  • Electrocardiography
  • Follow-Up Studies
  • Genetic Predisposition to Disease
  • Heart Transplantation
  • Humans
  • Male
  • Mutation*
  • Myocardial Contraction
  • Myocardium / metabolism*
  • Myocardium / pathology
  • Pedigree
  • Severity of Illness Index
  • Troponin C / genetics*
  • Troponin C / metabolism

Substances

  • Troponin C
  • DNA