Inherited Cardiomyopathies and the Role of Mutations in Non-coding Regions of the Genome

Oday F. Salman, Hebah M. El-Rayess, Charbel Abi Khalil, Georges Nemer, Marwan M. Refaat*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

16 Citations (Scopus)

Abstract

Cardiomyopathies (CMs) are a group of cardiac pathologies caused by an intrinsic defect within the myocardium. The relative contribution of genetic mutations in the pathogenesis of certain CMs, such as hypertrophic cardiomyopathy (HCM), arrythmogenic right/left ventricular cardiomyopathy (ARVC) and left ventricular non-compacted cardiomyopathy (LVNC) has been established in comparison to dilated cardiomyopathy (DCM) and restrictive cardiomyopathy (RCM). The aim of this article is to review mutations in the non-coding parts of the genome, namely, microRNA, promoter elements, enhancer/silencer elements, 3′/5′UTRs and introns, that are involved in the pathogenesis CMs. Additionally, we will explore the role of some long non-coding RNAs in the pathogenesis of CMs.

Original languageEnglish
Article number77
JournalFrontiers in Cardiovascular Medicine
Volume5
DOIs
Publication statusPublished - 26 Jun 2018
Externally publishedYes

Keywords

  • arrythmogenic cardiomyopathy
  • cardiomyopathy
  • dilated cardiomyopathy
  • hypertrophic cardiomyopathy
  • mutations
  • non-coding genome
  • restrictive cardiomyopathy
  • spongiform cardiomyopathy

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