Frontiers in Endocrinology (Mar 2023)

Diabetic cardiomyopathy: The role of microRNAs and long non-coding RNAs

  • Mirjana T. Macvanin,
  • Zoran Gluvic,
  • Jelena Radovanovic,
  • Magbubah Essack,
  • Xin Gao,
  • Esma R. Isenovic

DOI
https://doi.org/10.3389/fendo.2023.1124613
Journal volume & issue
Vol. 14

Abstract

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Diabetes mellitus (DM) is on the rise, necessitating the development of novel therapeutic and preventive strategies to mitigate the disease’s debilitating effects. Diabetic cardiomyopathy (DCMP) is among the leading causes of morbidity and mortality in diabetic patients globally. DCMP manifests as cardiomyocyte hypertrophy, apoptosis, and myocardial interstitial fibrosis before progressing to heart failure. Evidence suggests that non-coding RNAs, such as long non-coding RNAs (lncRNAs) and microRNAs (miRNAs), regulate diabetic cardiomyopathy-related processes such as insulin resistance, cardiomyocyte apoptosis and inflammation, emphasizing their heart-protective effects. This paper reviewed the literature data from animal and human studies on the non-trivial roles of miRNAs and lncRNAs in the context of DCMP in diabetes and demonstrated their future potential in DCMP treatment in diabetic patients.

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