PMID- 35837763 OWN - NLM STAT- MEDLINE DCOM- 20221205 LR - 20221227 IS - 2055-5822 (Electronic) IS - 2055-5822 (Linking) VI - 9 IP - 5 DP - 2022 Oct TI - Serum microRNAs are key predictors of long-term heart failure and cardiovascular death after myocardial infarction. PG - 3367-3379 LID - 10.1002/ehf2.13919 [doi] AB - BACKGROUND: Patients with acute myocardial infarction (MI) are at high risk of upcoming events, in particular heart failure (HF), but reliable stratification methods are lacking. Our goal was to evaluate the potential role of circulating miRNAs as prognostic biomarkers in patients presenting with MI. METHODS AND RESULTS: We conducted a prospective study among 311 consecutive patients hospitalized with MI (65% ST-segment elevation MI & median age of 55 years) with long-term follow-up. An initial screening was conducted to select candidate miRNAs, with subsequent study of 14 candidate miRNAs. The primary outcome was the composite of hospital admission for HF or cardiovascular death. During a mean follow-up of 2.1 years miR-21-5p, miR-23a-3p, miR27b-3p, miR-122-5p, miR210-3p, and miR-221-3p reliably predicted the primary outcome. Multivariate Cox regression analyses highlighted that miR-210-3p [hazard ratio (HR) 2.65 per 1 SD increase, P < 0.001], miR-23a-3p (HR 2.11 per 1 SD increase, P < 0.001), and miR-221-3p (HR 2.03 per 1 SD increase, P < 0.001) were able to accurately predict the primary outcome, as well as cardiovascular death, HF hospitalizations, and long-term New York Heart Association (NYHA) functional class. These three miRNAs clearly improved the performance of multivariate clinical models: DeltaC-statistic = 0.10 [95% confidence interval (CI), 0.03-0.17], continuous net reclassification index = 34.8% (95%CI, 5.8-57.4%), and integrated discrimination improvement (P < 0.001). CONCLUSIONS: This is the largest study evaluating the prognostic value of circulating miRNAs for HF-related events among patients with MI. We show that several miRNAs predict HF hospitalizations, cardiovascular mortality, and poor long-term NYHA status and improve current risk prediction methods. CI - (c) 2022 The Authors. ESC Heart Failure published by John Wiley & Sons Ltd on behalf of European Society of Cardiology. FAU - Rincon, Luis M AU - Rincon LM AUID- ORCID: 0000-0003-1819-5742 AD - Department of Cardiology, Hospital Universitario Ramon y Cajal, Universidad de Alcala, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Centro de Investigacion Biomedica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, 28034, Spain. AD - Instituto de Investigacion Biomedica de Salamanca (IBSAL), Universidad de Salamanca, Salamanca, Spain. FAU - Rodriguez-Serrano, Macarena AU - Rodriguez-Serrano M AD - Biomarkers and Therapeutic Targets Laboratory and Core Facility, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Spanish Renal Research Network (REDinREN), Ctra. Colmenar Km 9100, Madrid, 28034, Spain. FAU - Conde, Elisa AU - Conde E AD - Biomarkers and Therapeutic Targets Laboratory and Core Facility, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Spanish Renal Research Network (REDinREN), Ctra. Colmenar Km 9100, Madrid, 28034, Spain. FAU - Lanza, Val F AU - Lanza VF AD - Bioinformatics Core Facility, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Madrid, Spain. FAU - Sanmartin, Marcelo AU - Sanmartin M AD - Department of Cardiology, Hospital Universitario Ramon y Cajal, Universidad de Alcala, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Centro de Investigacion Biomedica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, 28034, Spain. FAU - Gonzalez-Portilla, Paz AU - Gonzalez-Portilla P AD - Department of Cardiology, Hospital Universitario Ramon y Cajal, Universidad de Alcala, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Centro de Investigacion Biomedica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, 28034, Spain. FAU - Paz-Garcia, Marta AU - Paz-Garcia M AD - Biomarkers and Therapeutic Targets Laboratory and Core Facility, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Spanish Renal Research Network (REDinREN), Ctra. Colmenar Km 9100, Madrid, 28034, Spain. FAU - Del Rey, Jose Manuel AU - Del Rey JM AD - Department of Biochemistry, Hospital Universitario Ramon y Cajal, Universidad de Alcala, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Madrid, Spain. FAU - Menacho, Miriam AU - Menacho M AD - Department of Biochemistry, Hospital Universitario Ramon y Cajal, Universidad de Alcala, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Madrid, Spain. FAU - Garcia Bermejo, Maria-Laura AU - Garcia Bermejo ML AD - Biomarkers and Therapeutic Targets Laboratory and Core Facility, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Spanish Renal Research Network (REDinREN), Ctra. Colmenar Km 9100, Madrid, 28034, Spain. FAU - Zamorano, Jose L AU - Zamorano JL AD - Department of Cardiology, Hospital Universitario Ramon y Cajal, Universidad de Alcala, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Centro de Investigacion Biomedica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, 28034, Spain. AD - Hospital La Zarzuela, Madrid, Spain. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20220715 PL - England TA - ESC Heart Fail JT - ESC heart failure JID - 101669191 RN - 0 (MicroRNAs) RN - 0 (Biomarkers) RN - 0 (Circulating MicroRNA) SB - IM MH - Humans MH - Middle Aged MH - *MicroRNAs MH - Prospective Studies MH - Biomarkers MH - *Circulating MicroRNA MH - *Myocardial Infarction MH - *Heart Failure PMC - PMC9715833 OTO - NOTNLM OT - Biomarker OT - Heart failure OT - MicroRNA OT - Myocardial infarction OT - Prognosis COIS- Authors report no conflicts of interest. EDAT- 2022/07/16 06:00 MHDA- 2022/12/06 06:00 PMCR- 2022/07/15 CRDT- 2022/07/15 03:44 PHST- 2022/02/09 00:00 [revised] PHST- 2021/08/12 00:00 [received] PHST- 2022/03/21 00:00 [accepted] PHST- 2022/07/16 06:00 [pubmed] PHST- 2022/12/06 06:00 [medline] PHST- 2022/07/15 03:44 [entrez] PHST- 2022/07/15 00:00 [pmc-release] AID - EHF213919 [pii] AID - 10.1002/ehf2.13919 [doi] PST - ppublish SO - ESC Heart Fail. 2022 Oct;9(5):3367-3379. doi: 10.1002/ehf2.13919. Epub 2022 Jul 15.