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Gevaert AB, Wood N, Boen JRA, Davos CH, Hansen D, Hanssen H, Krenning G, Moholdt T, Osto E, Paneni F, Pedretti RFE, Plösch T, Simonenko M, Bowen TS. Epigenetics in the primary and secondary prevention of cardiovascular disease: influence of exercise and nutrition. Eur J Prev Cardiol 2022; 29:2183-2199. [PMID: 35989414 DOI: 10.1093/eurjpc/zwac179] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/29/2022] [Accepted: 08/16/2022] [Indexed: 01/11/2023]
Abstract
Increasing evidence links changes in epigenetic systems, such as DNA methylation, histone modification, and non-coding RNA expression, to the occurrence of cardiovascular disease (CVD). These epigenetic modifications can change genetic function under influence of exogenous stimuli and can be transferred to next generations, providing a potential mechanism for inheritance of behavioural intervention effects. The benefits of exercise and nutritional interventions in the primary and secondary prevention of CVD are well established, but the mechanisms are not completely understood. In this review, we describe the acute and chronic epigenetic effects of physical activity and dietary changes. We propose exercise and nutrition as potential triggers of epigenetic signals, promoting the reshaping of transcriptional programmes with effects on CVD phenotypes. Finally, we highlight recent developments in epigenetic therapeutics with implications for primary and secondary CVD prevention.
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Affiliation(s)
- Andreas B Gevaert
- Research Group Cardiovascular Diseases, GENCOR Department, University of Antwerp, Campus Drie Eiken D.T.228, Universiteitsplein 1, Antwerp 2610, Belgium.,Department of Cardiology, Antwerp University Hospital (UZA), Edegem, Belgium
| | - Nathanael Wood
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
| | - Jente R A Boen
- Research Group Cardiovascular Diseases, GENCOR Department, University of Antwerp, Campus Drie Eiken D.T.228, Universiteitsplein 1, Antwerp 2610, Belgium
| | - Constantinos H Davos
- Cardiovascular Research Laboratory, Biomedical Research Foundation, Academy of Athens, Athens, Greece
| | - Dominique Hansen
- Department of Cardiology, Heart Center Hasselt, Jessa Hospital, Hasselt, Belgium.,BIOMED-REVAL-Rehabilitation Research Centre, Faculty of Rehabilitation Sciences, Hasselt University, Hasselt, Belgium
| | - Henner Hanssen
- Department of Sport, Exercise and Health, Sports and Exercise Medicine, Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Guido Krenning
- Laboratory for Cardiovascular Regenerative Medicine, Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Trine Moholdt
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian Institute of Science and Technology (NTNU), Trondheim, Norway.,Department of Women's Health, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Elena Osto
- Institute of Clinical Chemistry, University and University Hospital Zurich, Zurich, Switzerland.,University Heart Center, University Hospital Zurich, Zurich, Switzerland.,Laboratory of Translational Nutrition Biology, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland
| | - Francesco Paneni
- University Heart Center, University Hospital Zurich, Zurich, Switzerland.,Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland.,Department of Research and Education, University Hospital Zurich, Zurich, Switzerland
| | - Roberto F E Pedretti
- Cardiovascular Department, IRCCS MultiMedica, Care and Research Institute, Milan, Italy
| | - Torsten Plösch
- Department of Obstetrics and Gynaecology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.,Perinatal Neurobiology, Department of Human Medicine, School of Medicine and Health Sciences, Carl von Ossietzky University Oldenburg, Oldenburg, Germany
| | - Maria Simonenko
- Physiology Research and Blood Circulation Department, Cardiopulmonary Exercise Test SRL, Federal State Budgetary Institution, 'V.A. Almazov National Medical Research Centre' of the Ministry of Health of the Russian Federation, Saint-Petersburg, Russian Federation
| | - T Scott Bowen
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
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Wan J, Lin S, Yu Z, Song Z, Lin X, Xu R, Du S. Protective Effects of MicroRNA-200b-3p Encapsulated by Mesenchymal Stem Cells-Secreted Extracellular Vesicles in Myocardial Infarction Via Regulating BCL2L11. J Am Heart Assoc 2022; 11:e024330. [PMID: 35699193 PMCID: PMC9238663 DOI: 10.1161/jaha.121.024330] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Extracellular vesicles (EVs) are a popular treatment candidate for myocardial injury. This work investigated the effects of mesenchymal stem cells (MSCs)-secreted EVs-derived miR-200b-3p on cardiomyocyte apoptosis and inflammatory response after myocardial infarction (MI) through targeting BCL2L11 (Bcl-2-like protein 11) . Methods and Results EVs from MSCs were isolated and identified. EVs from MSCs with transfection of miR-200b-3p for overexpression were injected into MI mice. The effect of miR-200b-3p on cardiac function, infarction area, myocardial fibrosis, cardiomyocyte apoptosis, and inflammatory response was determined in MI mice. The targeting relationship between miR-200b-3p and BCL2L11 was verified, and the interaction between BCL2L11 and NLR family pyrin domain containing 1 (NLRP1) was also verified. MI mice were injected with an overexpressing BCL2L11 lentiviral vector to clarify whether BCL2L11 can regulate the effect of miR-200b-3p on MI mice. EVs from MSCs were successfully extracted. MSCs-EVs improved cardiac function and reduced infarction area, apoptosis of cardiomyocytes, myocardial fibrosis, and inflammation in MI mice. Upregulation of miR-200b-3p further enhanced the effects of MSCs-EVs on the myocardial injury of MI mice. BCL2L11 was targeted by miR-200b-3p and bound to NLRP1. Upregulation of BCL2L11 negated the role of miR-200b-3p-modified MSCs-EVs in MI mice. Conclusions A summary was obtained that miR-200b-3p-encapsulated MSCs-EVs protect against MI-induced apoptosis of cardiomyocytes and inflammation via suppressing BCL2L11.
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Affiliation(s)
- Jun Wan
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
| | - Shaoyan Lin
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
| | - Zhuo Yu
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
| | - Zhengkun Song
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
| | - Xuefeng Lin
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
| | - Rongning Xu
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
| | - Songlin Du
- Department of Cardiovascular Surgery Nanfang Hospital Southern Medical University Guangzhou Guangdong China
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Stöggl TL, Blumkaitis JC, Strepp T, Sareban M, Simon P, Neuberger EWI, Finkenzeller T, Nunes N, Aglas L, Haller N. The Salzburg 10/7 HIIT shock cycle study: the effects of a 7-day high-intensity interval training shock microcycle with or without additional low-intensity training on endurance performance, well-being, stress and recovery in endurance trained athletes-study protocol of a randomized controlled trial. BMC Sports Sci Med Rehabil 2022; 14:84. [PMID: 35526065 PMCID: PMC9077880 DOI: 10.1186/s13102-022-00456-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 04/01/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND Performing multiple high-intensity interval training (HIIT) sessions in a compressed period of time (approximately 7-14 days) is called a HIIT shock microcycle (SM) and promises a rapid increase in endurance performance. However, the efficacy of HIIT-SM, as well as knowledge about optimal training volumes during a SM in the endurance-trained population have not been adequately investigated. This study aims to examine the effects of two different types of HIIT-SM (with or without additional low-intensity training (LIT)) compared to a control group (CG) on key endurance performance variables. Moreover, participants are closely monitored for stress, fatigue, recovery, and sleep before, during and after the intervention using innovative biomarkers, questionnaires, and wearable devices. METHODS This is a study protocol of a randomized controlled trial that includes the results of a pilot participant. Thirty-six endurance trained athletes will be recruited and randomly assigned to either a HIIT-SM (HSM) group, HIIT-SM with additional LIT (HSM + LIT) group or a CG. All participants will be monitored before (9 days), during (7 days), and after (14 days) a 7-day intervention, for a total of 30 days. Participants in both intervention groups will complete 10 HIIT sessions over 7 consecutive days, with an additional 30 min of LIT in the HSM + LIT group. HIIT sessions consist of aerobic HIIT, i.e., 5 × 4 min at 90-95% of maximal heart rate interspersed by recovery periods of 2.5 min. To determine the effects of the intervention, physiological exercise testing, and a 5 km time trial will be conducted before and after the intervention. RESULTS The feasibility study indicates good adherence and performance improvement of the pilot participant. Load monitoring tools, i.e., biomarkers and questionnaires showed increased values during the intervention period, indicating sensitive variables. CONCLUSION This study will be the first to examine the effects of different total training volumes of HIIT-SM, especially the combination of LIT and HIIT in the HSM + LIT group. In addition, different assessments to monitor the athletes' load during such an exhaustive training period will allow the identification of load monitoring tools such as innovative biomarkers, questionnaires, and wearable technology. TRIAL REGISTRATION clinicaltrials.gov, NCT05067426. Registered 05 October 2021-Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT05067426 . Protocol Version Issue date: 1 Dec 2021. Original protocol. Authors: TLS, NH.
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Affiliation(s)
- Thomas Leonhard Stöggl
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria.,Red Bull Athlete Performance Center, Salzburg, Austria
| | - Julia C Blumkaitis
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Tilmann Strepp
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Mahdi Sareban
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Perikles Simon
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Johannes Gutenberg University of Mainz, Mainz, Germany
| | - Elmo W I Neuberger
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Johannes Gutenberg University of Mainz, Mainz, Germany
| | - Thomas Finkenzeller
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Natalia Nunes
- Department of Biosciences, University of Salzburg, Salzburg, Austria.,Genetics Division, Department of Morphology and Genetics, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Lorenz Aglas
- Department of Biosciences, University of Salzburg, Salzburg, Austria
| | - Nils Haller
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria. .,Department of Sports Medicine, Rehabilitation and Disease Prevention, Johannes Gutenberg University of Mainz, Mainz, Germany.
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Li D, Wang P, Wei W, Wang C, Zhong Y, Lv L, Wang J. Serum MicroRNA Expression Patterns in Subjects After the 5-km Exercise Are Strongly Associated With Cardiovascular Adaptation. Front Physiol 2021; 12:755656. [PMID: 34912238 PMCID: PMC8667031 DOI: 10.3389/fphys.2021.755656] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/01/2021] [Indexed: 12/02/2022] Open
Abstract
Circulating microRNAs (miRNAs) have been reported dysregulated during exercise. However, the changes of specific serum miRNAs during the 5-km run test with intensity of 51–52% maximum oxygen uptake (V̇O2max) and their association with traditional cardiovascular-related indicators remain well-characterized. Levels of miR-1, miR-21, miR-146a, miR-155, miR-181, and miR-210 were detected in 120 young subjects before and after the exercise training by quantitative reverse-transcription PCR (RT-qPCR). Besides, the levels of cardiac troponin I (cTNI), myoglobin (Myo), creatine kinase (CK), creatine kinase-MB (CK-MB), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), ischemia-modified albumin (IMA), interleukin-6 (IL-6), and C-reactive protein (CRP) were measured and the correlation between levels of serum miRNAs and biochemical parameters was also analyzed. Compared with resting state, the serum levels of miR-1, miR-146a, miR-155, miR-181, and miR-210 were significantly increased after exercise training. Serum levels of miR-146a, miR-155, and miR-210 after exercise training were positively correlated with Myo, CK-MB, and LDH, respectively, while miR-1, miR-146a, miR-181, and miR-155 were positively correlated with the levels of IL-6. Additionally, all the five miRNAs were negatively correlated with IMA levels. The multivariate logistic regression analysis showed that high levels of miR-146a, AST, LDH, and IL-6 in serum were risk factors, while low IMA contents were a protective factor for cardiovascular adaptation during exercise. In conclusion, the dynamic changes of miRNAs under the condition of the 5-km continuous running contribute to the adaptive regulation of the cardiovascular function of the body.
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Affiliation(s)
- Dandan Li
- Department of Clinical Laboratory, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Pingping Wang
- Department of Clinical Laboratory, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Wenyan Wei
- Department of Clinical Laboratory, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Cheng Wang
- Department of Clinical Laboratory, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Yong Zhong
- Department of Health Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Lei Lv
- Department of Geriatric Cardiology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Junjun Wang
- Department of Clinical Laboratory, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
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Springer CB, Sapp RM, Evans WS, Hagberg JM, Prior SJ. Circulating MicroRNA Responses to Postprandial Lipemia with or without Prior Exercise. Int J Sports Med 2021; 42:1260-1267. [PMID: 34116579 DOI: 10.1055/a-1480-7692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Repeated exposure to a high-fat meal triggers inflammation and oxidative stress, contributing to the onset of cardiometabolic diseases. Regular exercise prevents cardiometabolic diseases and a prior bout of acute endurance exercise can counteract the detrimental cardiovascular effects of a subsequent high-fat meal. Circulating microRNAs (ci-miRs) are potential mediators of these vascular effects through regulation of gene expression at the posttranscriptional level. Therefore, we investigated the expression of ci-miRs related to vascular function (miR-21, miR-92a, miR-126, miR-146a, miR-150, miR-155, miR-181b, miR-221, miR-222) in plasma from healthy, recreationally to highly active, Caucasian adult men after a high-fat meal with (EX) and without (CON) a preceding bout of cycling exercise. Ci-miR-155 was the only ci-miR for which there was a significant interaction effect of high-fat meal and exercise (p=0.050). Ci-miR-155 significantly increased in the CON group at two (p=0.007) and four hours (p=0.010) after the high-fat meal test, whereas it significantly increased in the EX group only four hours after the meal (p=0.0004). There were significant main effects of the high-fat meal on ci-miR-21 (p=0.01), ci-miR-126 (p=0.02), ci-miR-146a (p=0.02), ci-miR-181b (p=0.02), and ci-miR-221 (p=0.008). Collectively, our results suggest that prior exercise does not prevent high-fat meal-induced increases in vascular-related ci-miRs.
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Affiliation(s)
- Catherine B Springer
- Department of Kinesiology, University of Maryland School of Public Health, College Park, United States
| | - Ryan M Sapp
- Department of Kinesiology, University of Maryland School of Public Health, College Park, United States
| | - William S Evans
- Department of Kinesiology, University of Maryland School of Public Health, College Park, United States
| | - James M Hagberg
- Department of Kinesiology, University of Maryland School of Public Health, College Park, United States
| | - Steven J Prior
- Department of Kinesiology, University of Maryland School of Public Health, College Park, United States.,Department of Veterans Affairs, Baltimore Veterans Affairs Geriatric Research, Education and Clincial Center, Baltimore, United States
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Mayr B, Müller EE, Schäfer C, Droese S, Schönfelder M, Niebauer J. Exercise-induced changes in miRNA expression in coronary artery disease. Clin Chem Lab Med 2021; 59:1719-1727. [PMID: 33977686 DOI: 10.1515/cclm-2021-0164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 05/04/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Micro ribonucleic acids (miRNAs) are small non-coding RNA molecules that control gene expression by translational inhibition. Exercise has been shown to affect several miRNAs' expression in healthy subjects, but this has not yet been studied in patients with coronary artery disease (CAD). Since exercise training confers beneficial long-term effects and may also trigger acute coronary events, it is of utmost interest to be able to identify those who are risk for untoward effects. Therefore, we set out to assess miRNA expression in response to maximal ergospirometry in patients with CAD. METHODS Total RNA was extracted from blood drawn immediately before and 5 min after maximal cycle-ergospirometry (10 male and 10 female CAD patients). A qRT-PCR was performed for 187 target miRNAs associated with endothelial function/dysfunction, cardiovascular disease, myocardial infarction, and sudden cardiac death. RESULTS In response to a maximal ergospirometry, 33 miRNAs significantly changed their expression levels. Of these miRNAs 16 were significantly differently expressed between gender. Using multi-variance analysis, nine miRNAs (let-7e-5p; miR-1; miR-19b-1-5p; miR-103a-3p; miR-148b-3p; miR-181b-5p; miR-188-5p; miR-423-5p; miR-874-3p) showed significantly different responses to maximal ergospirometry between genders. CONCLUSIONS We report for the first time that in patients with CAD, miRNA expression is amenable to maximal ergospirometry and that the extent of changes differs between genders. Affected by exercise and gender were miRNAs that are associated, among others, with pathways for glucose metabolism, oxidative stress, and angiogenesis. Future studies should assess whether disease-specific miRNA expression in response to maximal exercise might serve as a marker for patient outcome.
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Affiliation(s)
- Barbara Mayr
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Edith E Müller
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Christine Schäfer
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Silke Droese
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Martin Schönfelder
- Department of Sport and Health Sciences, Exercise Biology, Technical University of Munich, Munich, Germany
| | - Josef Niebauer
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
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Miyazawa R, Iso Y, Tsujiuchi M, Shoji M, Takahashi T, Koba S, Ebato M, Miyagawa T, Geshi E, Suzuki H. Potential Association of Circulating MicroRNA-181c and MicroRNA-484 Levels with Cardiorespiratory Fitness after Myocardial Infarction: A Pilot Study. Prog Rehabil Med 2021; 6:20210017. [PMID: 33768186 PMCID: PMC7972949 DOI: 10.2490/prm.20210017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/03/2021] [Indexed: 11/11/2022] Open
Abstract
Objectives: In the field of exercise physiology, there has been great interest in exploring circulating microRNAs (miRs) as potential biomarkers. However, it remains to be determined whether circulating miRs reflect cardiorespiratory fitness. The aim of this study was to investigate the association between circulating levels of specific miRs and cardiorespiratory fitness evaluated by cardiopulmonary exercise testing (CPET) after acute myocardial infarction (MI). Methods: Twenty patients who had had an acute MI were included. All patients underwent CPET in the convalescent phase. Quantitative real-time polymerase chain reaction analyses for miR-181 members (a/b/c) and miR-484 were performed to determine the expression levels in the peripheral blood of the included patients and healthy control subjects (n=5). Results: Post-MI patients showed impaired exercise tolerance and ventilatory efficiency in CPET analysis. Compared with controls, circulating levels of miR-181a and 181c were gradually and significantly elevated through the 1st to 7th days after acute MI, whereas miR-181b and miR-484 were not. Circulating miR levels did not correlate with clinical or echocardiographic parameters. However, circulating levels of miR-181c and miR-484 on the 7th day showed significant positive correlations with the anaerobic threshold and peak oxygen consumption from CPET analysis. Moreover, miR-181c levels were inversely associated with the ventilatory inefficiency index. Patients with high exercise capacity after MI showed significantly higher expressions of circulating miR-181c and miR-484 than those with low exercise capacity. Conclusions: The results of this pilot study suggest that circulating levels of miR-181c and miR-484 after acute MI may be predictive biomarkers of post-MI cardiorespiratory fitness.
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Affiliation(s)
- Ryo Miyazawa
- Center for Rehabilitation, Showa University Fujigaoka Rehabilitation Hospital, Yokohama, Japan.,Showa University Graduate School of Health Sciences, Yokohama, Japan
| | - Yoshitaka Iso
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan.,Division of Cardiology, Showa University Fujigaoka Rehabilitation Hospital, Yokohama, Japan
| | - Miki Tsujiuchi
- Division of Cardiology, Showa University Fujigaoka Rehabilitation Hospital, Yokohama, Japan
| | - Makoto Shoji
- Division of Cardiology, Showa University Fujigaoka Rehabilitation Hospital, Yokohama, Japan
| | | | - Shinji Koba
- Division of Cardiology, Department of Medicine, Showa University Hospital, Tokyo, Japan
| | - Mio Ebato
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Tetsuo Miyagawa
- Showa University Graduate School of Health Sciences, Yokohama, Japan
| | - Eiichi Geshi
- Showa University Graduate School of Health Sciences, Yokohama, Japan
| | - Hiroshi Suzuki
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
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Circulating miRNAs as predictors for morbidity and mortality in coronary artery disease. Mol Biol Rep 2019; 46:5661-5665. [PMID: 31290056 DOI: 10.1007/s11033-019-04963-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 07/02/2019] [Indexed: 10/26/2022]
Abstract
Micro ribonucleic acids (miRNAs) are small non-coding RNA molecules that control gene expression by translational inhibition. They have been identified to play a role in a multitude of physiological and pathophysiological cellular processes amongst others in the heart. Due to their ability to be released into the blood as well as their stability in body fluids, they appear suitable as biomarkers. This review discusses the role of selected miRNA that currently emerge as biomarkers for coronary artery disease, their potential to discriminate between different diseases, as well as how they might be used as predictive tools for cardiac events or disease outcome. Furthermore, we propose procedural steps of miRNA analysis, to allow better comparison between studies in the future.
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Sapp RM, Shill DD, Dash C, Hicks JC, Adams‐Campbell LL, Hagberg JM. Circulating microRNAs and endothelial cell migration rate are associated with metabolic syndrome and fitness level in postmenopausal African American women. Physiol Rep 2019; 7:e14173. [PMID: 31347282 PMCID: PMC6658676 DOI: 10.14814/phy2.14173] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 06/13/2019] [Indexed: 01/06/2023] Open
Abstract
Postmenopausal African American women are at elevated risk for metabolic syndrome (MetS), which predisposes them to cardiovascular disease and other chronic diseases. Circulating microRNAs (ci-miR) are potential mediators of cardiometabolic diseases also impacted by cardiorespiratory fitness (CRF) level. Using real-time quantitative PCR, we compared the expression of vascular-related ci-miRs (miR-21-5p, miR-92a-3p, miR-126-5p, miR-146a-5p, miR-150-5p, miR-221-3p) in sedentary, overweight/obese, postmenopausal African American women based on 1) presence (n = 31) or absence (n = 42) of MetS and 2) CRF level (VO2peak ) (Very Low < 18.0 mL·kg-1 ·min-1 [n = 31], Low = 18.0-22.0 mL·kg-1 ·min-1 [n = 24], or Moderate >22.0 mL·kg-1 ·min-1 [n = 18]). Endothelial migration rate in response to subjects' serum was assessed to determine the effect of circulating blood-borne factors on endothelial repair. Ci-miR-21-5p was the only ci-miR that differed between women with MetS compared to those without MetS (0.93 ± 0.43 vs. 1.28 ± 0.71, P = 0.03). There were borderline significant differences (P = 0.06-0.09) in ci-miR-21-5p, 126-5p, and 221-3p levels between the CRF groups, and these three ci-miRs correlated with VO2peak (r = -0.25 to -0.28, P < 0.05). Endothelial migration rate was impaired in response to serum from women with MetS compared to those without after 16-24 h. Serum from women with Moderate CRF induced greater endothelial migration than the Very Low and Low CRF groups after 4 and 16-24 h, that was also not different from a young, healthy reference group. Ci-miR-21-5p is lower in postmenopausal African American women with MetS, while ci-miRs-21-5p, 126-5p, and 221-3p are associated with CRF. Factors which impair endothelial cell migration rate are present in serum of women with MetS, though having Moderate CRF may be protective.
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Affiliation(s)
- Ryan M. Sapp
- Department of Kinesiology, School of Public HealthUniversity of MarylandCollege ParkMaryland
| | - Daniel D. Shill
- Department of Kinesiology, School of Public HealthUniversity of MarylandCollege ParkMaryland
| | - Chiranjeev Dash
- Georgetown Lombardi Comprehensive Cancer Center, Office of Minority Health & Health Disparities ResearchWashingtonDistrict of Columbia
| | - Jennifer C. Hicks
- Georgetown Lombardi Comprehensive Cancer Center, Office of Minority Health & Health Disparities ResearchWashingtonDistrict of Columbia
| | - Lucile L. Adams‐Campbell
- Georgetown Lombardi Comprehensive Cancer Center, Office of Minority Health & Health Disparities ResearchWashingtonDistrict of Columbia
| | - James M. Hagberg
- Department of Kinesiology, School of Public HealthUniversity of MarylandCollege ParkMaryland
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Affiliation(s)
- Josef Niebauer
- Institute of Sportsmedicine, Prevention and Rehabilitation, Salzburg, Austria
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11
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Kränkel N. You don't know them until you challenge them - micro ribonucleic acid changes in response to acute exercise in patients with coronary artery disease. Eur J Prev Cardiol 2018; 26:343-345. [PMID: 30526024 DOI: 10.1177/2047487318816419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Nicolle Kränkel
- 1 Charité - Universitätsmedizin Berlin, Department of Cardiology, Germany.,2 DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
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12
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Adams V. Assessment of micro ribonucleic acids after exercise: Is this the future to detect coronary artery disease at its early stage? Eur J Prev Cardiol 2018; 26:346-347. [DOI: 10.1177/2047487318811958] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Volker Adams
- Laboratory for Experimental and Molecular Cardiology, TU Dresden, Heart Centre Dresden, Germany
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