eScholarship@UMMS

Title

Circulating extracellular RNAs, myocardial remodeling, and heart failure in patients with acute coronary syndrome

Authors

Khanh-Van T. Tran, University of Massachusetts Medical SchoolFollow
Kahraman Tanriverdi, University of Massachusetts Medical SchoolFollow
Gerard P. Aurigemma, University of Massachusetts Medical SchoolFollow
Darleen M. Lessard, University of Massachusetts Medical SchoolFollow
Mayank Sardana, University of Massachusetts Medical SchoolFollow
Matthew Parker, University of Massachusetts Medical SchoolFollow
Amir Y. Shaikh, University of Massachusetts Medical SchoolFollow
Matthew Gottbrecht, University of Massachusetts Medical SchoolFollow
Zachary Milstone, University of Massachusetts Medical SchoolFollow
Selim E. Tanriverdi, University of Massachusetts Medical SchoolFollow
Olga Vitseva, University of Massachusetts Medical SchoolFollow
John F. Keaney Jr., University of Massachusetts Medical SchoolFollow
Catarina I. Kiefe, University of Massachusetts Medical SchoolFollow
David D. McManus, University of Massachusetts Medical SchoolFollow
Jane E. Freedman, University of Massachusetts Medical SchoolFollow

UMMS Affiliation

Department of Medicine, Division of Cardiovascular Medicine; Department of Population and Quantitative Health Sciences; Graduate School of Biomedical Sciences

Publication Date

2019-06-08

Document Type

Article

Disciplines

Analytical, Diagnostic and Therapeutic Techniques and Equipment | Biological Factors | Cardiology | Cardiovascular Diseases | Cardiovascular System | Nucleic Acids, Nucleotides, and Nucleosides | Translational Medical Research

Abstract

Background: Given high on-treatment mortality in heart failure (HF), identifying molecular pathways that underlie adverse cardiac remodeling may offer novel biomarkers and therapeutic avenues. Circulating extracellular RNAs (ex-RNAs) regulate important biological processes and are emerging as biomarkers of disease, but less is known about their role in the acute setting, particularly in the setting of HF.

Methods: We examined the ex-RNA profiles of 296 acute coronary syndrome (ACS) survivors enrolled in the Transitions, Risks, and Actions in Coronary Events Center for Outcomes Research and Education Cohort. We measured 374 ex-RNAs selected a priori, based on previous findings from a large population study. We employed a two-step, mechanism-driven approach to identify ex-RNAs associated with echocardiographic phenotypes (left ventricular [LV] ejection fraction, LV mass, LV end-diastolic volume, left atrial [LA] dimension, and LA volume index) then tested relations of these ex-RNAs with prevalent HF (N=31, 10.5%). We performed further bioinformatics analysis of microRNA (miRNAs) predicted targets' genes ontology categories and molecular pathways.

Results: We identified 44 ex-RNAs associated with at least one echocardiographic phenotype associated with HF. Of these 44 exRNAs, miR-29-3p, miR-584-5p, and miR-1247-5p were also associated with prevalent HF. The three microRNAs were implicated in the regulation p53 and transforming growth factor-beta signaling pathways and predicted to be involved in cardiac fibrosis and cell death; miRNA predicted targets were enriched in gene ontology categories including several involving the extracellular matrix and cellular differentiation.

Conclusions: Among ACS survivors, we observed that miR-29-3p, miR-584-5p, and miR-1247-5p were associated with both echocardiographic markers of cardiac remodeling and prevalent HF.

Relevance for Patients: miR-29c-3p, miR-584-5p, and miR-1247-5p were associated with echocardiographic phenotypes and prevalent HF and are potential biomarkers for adverse cardiac remodeling in HF.

Keywords

Biomarkers, Cardiac remodelling, Echocardiographic phenotypes, Extracellular RNAs, Heart failure

Rights and Permissions

Copyright © 2019, Whioce Publishing Pte. Ltd. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

DOI of Published Version

10.18053/jctres.05.201901.003

Source

J Clin Transl Res. 2019 Jun 8;5(1):33-43. eCollection 2019 Sep 8.

Journal/Book/Conference Title

Journal of clinical and translational research

Related Resources

Link to Article in PubMed

PubMed ID

31579840

Repository Citation

Tran KT, Tanriverdi K, Aurigemma GP, Lessard DM, Sardana M, Parker M, Shaikh AY, Gottbrecht M, Milstone Z, Tanriverdi SE, Vitseva O, Keaney JF, Kiefe CI, McManus DD, Freedman JE. (2019). Circulating extracellular RNAs, myocardial remodeling, and heart failure in patients with acute coronary syndrome. Open Access Articles. https://doi.org/10.18053/jctres.05.201901.003. Retrieved from https://escholarship.umassmed.edu/oapubs/3986

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 License.