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Dinh P, Tran C, Dinh T, Ali A, Pan S. Hsa_circRNA_0000284 acts as a ceRNA to participate in coronary heart disease progression by sponging miRNA-338-3p via regulating the expression of ETS1. J Biomol Struct Dyn 2024; 42:5114-5127. [PMID: 37334706 DOI: 10.1080/07391102.2023.2225109] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 06/08/2023] [Indexed: 06/20/2023]
Abstract
Coronary heart disease (CHD) is a prevalent global cause of death. Research suggests that circular RNAs (circRNAs) play a role in the development of CHD. In this study, we investigated the expression of hsa_circRNA_0000284 in peripheral blood leukocytes (PBLs) obtained from a cohort of 94 CHD patients aged over 50 years, as well as 126 age-matched healthy controls (HC). An in vitro inflammatory and oxidative injury cell model that simulates CHD was used to evaluate changes in hsa_ circRNA _0000284 under stress. CRISPR/Cas9 technology was used to evaluate changes in hsa_circRNA_0000284 expression. An hsa_ circRNA_0000284 overexpression and silencing cell model was used to analyze the biological functions of hsa_circRNA_0000284. Bioinformatics, qRT-PCR, viral transfection technology, and luciferase assays were used to evaluate the potential hsa_circRNA_0000284/miRNA-338-3p/ETS1 axis. Western blotting analysis was performed to detect protein expression. Herein, PBLs from CHD patients exhibited downregulation of hsa_circRNA_0000284 expression. Exposure to oxidative stress and inflammation can induce damage to human umbilical endothelial cells, resulting in the downregulation of hsa_circRNA_0000284 expression. The expression of hsa_circRNA_0000284 in EA-hy926 cells was significantly reduced after the AluSq2 element of hsa_circRNA_0000284 had been knocked out. The expression of hsa_circRNA_0000284 affected proliferation, cycle distribution, aging, and apoptosis in EA-hy926 cells. Consistent with the results of cell transfection experiments and luciferase assays, Western blotting showed that hsa_circRNA_0000284 plays a role in the regulation of hsa-miRNA-338-3p expression. Subsequently, hsa-miRNA-338-3p was found to be involved in the regulation of ETS1 expression.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- PhongSon Dinh
- College of Medicine and Pharmacy, Duy Tan University, Danang, Vietnam
| | - ChauMyThanh Tran
- College of Medicine and Pharmacy, Duy Tan University, Danang, Vietnam
| | - ThiPhuongHoai Dinh
- Department of Neurosurgery, Hue University Hospital, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Awais Ali
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - ShangLing Pan
- Departments of Pathophysiology, Guangxi Medical University, Nanning, Guangxi, China
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2
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Yaluri N, Stančáková Yaluri A, Žeňuch P, Žeňuchová Z, Tóth Š, Kalanin P. Cardiac Biomarkers and Their Role in Identifying Increased Risk of Cardiovascular Complications in COVID-19 Patients. Diagnostics (Basel) 2023; 13:2508. [PMID: 37568870 PMCID: PMC10417576 DOI: 10.3390/diagnostics13152508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/03/2023] [Accepted: 07/17/2023] [Indexed: 08/13/2023] Open
Abstract
Cardiovascular disease (CVD) is a global health concern, causing significant morbidity and mortality. Both lifestyle and genetics influence the development of CVD. It is often diagnosed late, when the treatment options are limited. Early diagnosis of CVD with help of biomarkers is necessary to prevent adverse outcomes. SARS-CoV-2 infection can cause cardiovascular complications even in patients with no prior history of CVD. This review highlights cardiovascular biomarkers, including novel ones, and their applications as diagnostic and prognostic markers of cardiovascular complications related to SARS-CoV-2 infection. Patients with severe SARS-CoV-2 infection were shown to have elevated levels of cardiac biomarkers, namely N-terminal pro-brain natriuretic peptide (NT-pro-BNP), creatine kinase-myocardial band (CK-MB), and troponins, indicating acute myocardial damage. These biomarkers were also associated with higher mortality rates and therefore should be used throughout COVID-19 patient care to identify high-risk patients promptly to optimize their outcomes. Additionally, microRNAs (miRNAs) are also considered as potential biomarkers and predictors of cardiac and vascular damage in SARS-CoV-2 infection. Identifying molecular pathways contributing to cardiovascular manifestations in COVID-19 is essential for development of early biomarkers, identification of new therapeutic targets, and better prediction and management of cardiovascular outcomes.
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Affiliation(s)
- Nagendra Yaluri
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | | | - Pavol Žeňuch
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | - Zuzana Žeňuchová
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | - Štefan Tóth
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | - Peter Kalanin
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
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3
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Lombardi M, Bonora M, Baldetti L, Pieri M, Scandroglio AM, Landoni G, Zangrillo A, Foglieni C, Consolo F. Left ventricular assist devices promote changes in the expression levels of platelet microRNAs. Front Cardiovasc Med 2023; 10:1178556. [PMID: 37396581 PMCID: PMC10308775 DOI: 10.3389/fcvm.2023.1178556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/16/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction MicroRNAs (miRs) emerged as promising diagnostic and therapeutic biomarkers in cardiovascular diseases. The potential clinical utility of platelet miRs in the setting of left ventricular assist device (LVAD) support is unexplored. Methods We prospectively measured the expression levels of 12 platelet miRs involved in platelet activation, coagulation, and cardiovascular diseases in LVAD patients by quantitative real-time polymerase chain reaction. Data were longitudinally measured before LVAD implant and after 1, 6, and 12 months of LVAD support, and compared with those measured in healthy volunteers (controls). In silico analysis was also performed to identify pathways targeted by differentially expressed miRs. Results Data from 15 consecutive patients and 5 controls were analyzed. Pre-implant expression levels of platelet miR-126, miR-374b, miR-223, and miR-320a were significantly different in patients vs. controls. The expression levels of platelet miR-25, miR-144, miR-320, and miR-451a changed significantly over the course of LVAD support; in silico analysis revealed that these miRs are implicated in both cardiac- and coagulation-associated pathways. Furthermore, the patients who suffered from bleeding (n = 5, 33%) had significantly higher pre-implant expression levels of platelet miR-151a and miR-454 with respect to the patients who did not. The same miRs were also differentially expressed in bleeders following LVAD implantation early before the clinical manifestation of the events. Discussion This study provides a proof-of-concept evidence of significant modulation of platelet miRs expression driven by LVADs. The possible existence of a platelet miRs signature predictive of the development of bleeding events warrants further validation studies.
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Affiliation(s)
- Maria Lombardi
- Cardiovascular Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Marta Bonora
- Università Vita Salute San Raffaele, Milano, Italy
| | - Luca Baldetti
- Cardiac Intensive Care Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Marina Pieri
- Università Vita Salute San Raffaele, Milano, Italy
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Anna Mara Scandroglio
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Giovanni Landoni
- Università Vita Salute San Raffaele, Milano, Italy
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Alberto Zangrillo
- Università Vita Salute San Raffaele, Milano, Italy
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Chiara Foglieni
- Cardiovascular Research Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
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4
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Juni RP, Kocken JMM, Abreu RC, Ottaviani L, Davalan T, Duygu B, Poels EM, Vasilevich A, Hegenbarth JC, Appari M, Bitsch N, Olieslagers S, Schrijvers DM, Stoll M, Heineke J, de Boer J, de Windt LJ, da Costa Martins PA. MicroRNA-216a is essential for cardiac angiogenesis. Mol Ther 2023; 31:1807-1828. [PMID: 37073128 PMCID: PMC10277893 DOI: 10.1016/j.ymthe.2023.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/18/2023] [Accepted: 04/12/2023] [Indexed: 04/20/2023] Open
Abstract
While it is experimentally supported that impaired myocardial vascularization contributes to a mismatch between myocardial oxygen demand and supply, a mechanistic basis for disruption of coordinated tissue growth and angiogenesis in heart failure remains poorly understood. Silencing strategies that impair microRNA biogenesis have firmly implicated microRNAs in the regulation of angiogenesis, and individual microRNAs prove to be crucial in developmental or tumor angiogenesis. A high-throughput functional screening for the analysis of a whole-genome microRNA silencing library with regard to their phenotypic effect on endothelial cell proliferation as a key parameter, revealed several anti- and pro-proliferative microRNAs. Among those was miR-216a, a pro-angiogenic microRNA which is enriched in cardiac microvascular endothelial cells and reduced in expression under cardiac stress conditions. miR-216a null mice display dramatic cardiac phenotypes related to impaired myocardial vascularization and unbalanced autophagy and inflammation, supporting a model where microRNA regulation of microvascularization impacts the cardiac response to stress.
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Affiliation(s)
- Rio P Juni
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands; Department of Physiology, Amsterdam University Medical Centers, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Jordy M M Kocken
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Ricardo C Abreu
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands; Biomaterials and Stem Cell Based Therapeutics Group, CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, UC, Biotech Parque Tecnológico de Cantanhede, 3060-197 Coimbra, Portugal
| | - Lara Ottaviani
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Tim Davalan
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Burcu Duygu
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Ella M Poels
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Aliaksei Vasilevich
- Department of Biomedical Engineering and Institute for Complex Molecular Systems, University of Eindhoven, Eindhoven, the Netherlands
| | - Jana C Hegenbarth
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Mahesh Appari
- Division of Cardiovascular Medicine, British Heart Foundation Centre of Research Excellence, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU United Kingdom
| | - Nicole Bitsch
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Serve Olieslagers
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Dorien M Schrijvers
- Laboratory of Physiopharmacology, University of Antwerp, 2610 Wilrijk, Belgium
| | - Monika Stoll
- Department of Genetic Epidemiology, Institute of Human Genetics, University of Münster, 48149 Münster, Germany; Department of Biochemistry, CARIM School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Joerg Heineke
- Department of Cardiovascular Physiology, European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany; DZHK, Partner Site Heidelberg/Mannheim, 69120 Heidelberg, Germany
| | - Jan de Boer
- Department of Biomedical Engineering and Institute for Complex Molecular Systems, University of Eindhoven, Eindhoven, the Netherlands
| | - Leon J de Windt
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands
| | - Paula A da Costa Martins
- CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, 6229 ER Maastricht, the Netherlands; Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal.
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5
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Pieri M, Vayianos P, Nicolaidou V, Felekkis K, Papaneophytou C. Alterations in Circulating miRNA Levels after Infection with SARS-CoV-2 Could Contribute to the Development of Cardiovascular Diseases: What We Know So Far. Int J Mol Sci 2023; 24:ijms24032380. [PMID: 36768701 PMCID: PMC9917196 DOI: 10.3390/ijms24032380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/09/2023] [Accepted: 01/21/2023] [Indexed: 01/27/2023] Open
Abstract
The novel coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and poses significant complications for cardiovascular disease (CVD) patients. MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression and influence several physiological and pathological processes, including CVD. This critical review aims to expand upon the current literature concerning miRNA deregulation during the SARS-CoV-2 infection, focusing on cardio-specific miRNAs and their association with various CVDs, including cardiac remodeling, arrhythmias, and atherosclerosis after SARS-CoV-2 infection. Despite the scarcity of research in this area, our findings suggest that changes in the expression levels of particular COVID-19-related miRNAs, including miR-146a, miR-27/miR-27a-5p, miR-451, miR-486-5p, miR-21, miR-155, and miR-133a, may be linked to CVDs. While our analysis did not conclusively determine the impact of SARS-CoV-2 infection on the profile and/or expression levels of cardiac-specific miRNAs, we proposed a potential mechanism by which the miRNAs mentioned above may contribute to the development of these two pathologies. Further research on the relationship between SARS-CoV-2, CVDs, and microRNAs will significantly enhance our understanding of this connection and may lead to the use of these miRNAs as biomarkers or therapeutic targets for both pathologies.
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Affiliation(s)
- Myrtani Pieri
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
- Non-Coding RNA Research Laboratory, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
| | - Panayiotis Vayianos
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
| | - Vicky Nicolaidou
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
- Non-Coding RNA Research Laboratory, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
| | - Kyriacos Felekkis
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
- Non-Coding RNA Research Laboratory, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
- Correspondence: (K.F.); (C.P.)
| | - Christos Papaneophytou
- Department of Life Sciences, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
- Non-Coding RNA Research Laboratory, School of Life and Health Sciences, University of Nicosia, 2417 Nicosia, Cyprus
- Correspondence: (K.F.); (C.P.)
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Tseliou E, Lavine KJ, Wever-Pinzon O, Topkara VK, Meyns B, Adachi I, Zimpfer D, Birks EJ, Burkhoff D, Drakos SG. Biology of myocardial recovery in advanced heart failure with long-term mechanical support. J Heart Lung Transplant 2022; 41:1309-1323. [PMID: 35965183 DOI: 10.1016/j.healun.2022.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 07/03/2022] [Accepted: 07/07/2022] [Indexed: 10/17/2022] Open
Abstract
Cardiac remodeling is an adaptive, compensatory biological process following an initial insult to the myocardium that gradually becomes maladaptive and causes clinical deterioration and chronic heart failure (HF). This biological process involves several pathophysiological adaptations at the genetic, molecular, cellular, and tissue levels. A growing body of clinical and translational investigations demonstrated that cardiac remodeling and chronic HF does not invariably result in a static, end-stage phenotype but can be at least partially reversed. One of the paradigms which shed some additional light on the breadth and limits of myocardial elasticity and plasticity is long term mechanical circulatory support (MCS) in advanced HF pediatric and adult patients. MCS by providing (a) ventricular mechanical unloading and (b) effective hemodynamic support to the periphery results in functional, structural, cellular and molecular changes, known as cardiac reverse remodeling. Herein, we analyze and synthesize the advances in our understanding of the biology of MCS-mediated reverse remodeling and myocardial recovery. The MCS investigational setting offers access to human tissue, providing an unparalleled opportunity in cardiovascular medicine to perform in-depth characterizations of myocardial biology and the associated molecular, cellular, and structural recovery signatures. These human tissue findings have triggered and effectively fueled a "bedside to bench and back" approach through a variety of knockout, inhibition or overexpression mechanistic investigations in vitro and in vivo using small animal models. These follow-up translational and basic science studies leveraging human tissue findings have unveiled mechanistic myocardial recovery pathways which are currently undergoing further testing for potential therapeutic drug development. Essentially, the field is advancing by extending the lessons learned from the MCS cardiac recovery investigational setting to develop therapies applicable to the greater, not end-stage, HF population. This review article focuses on the biological aspects of the MCS-mediated myocardial recovery and together with its companion review article, focused on the clinical aspects, they aim to provide a useful framework for clinicians and investigators.
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Affiliation(s)
- Eleni Tseliou
- Division of Cardiovascular Medicine, University of Utah Health, Salt Lake City, UT; Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah Health, Salt Lake City, UT
| | - Kory J Lavine
- Division of Cardiology, Washington University School of Medicine, St Louis, MO
| | - Omar Wever-Pinzon
- Division of Cardiovascular Medicine, University of Utah Health, Salt Lake City, UT; Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah Health, Salt Lake City, UT
| | - Veli K Topkara
- Department of Medicine, Division of Cardiology, Columbia University College of Physicians and Surgeons, New York, NY
| | - Bart Meyns
- Department of Cardiology and Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Iki Adachi
- Division of Cardiac Surgery, Texas Children's Hospital, Houston, TX
| | - Daniel Zimpfer
- Department of Surgery, Division of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | | | - Daniel Burkhoff
- Department of Medicine, Division of Cardiology, Columbia University College of Physicians and Surgeons, New York, NY; Cardiovascular Research Foundation (CRF), New York, NY
| | - Stavros G Drakos
- Division of Cardiovascular Medicine, University of Utah Health, Salt Lake City, UT; Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah Health, Salt Lake City, UT.
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7
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Ragusa R, Di Molfetta A, Del Turco S, Cabiati M, Del Ry S, Basta G, Mercatanti A, Pitto L, Amodeo A, Trivella MG, Rizzo M, Caselli C. Epigenetic Regulation of Cardiac Troponin Genes in Pediatric Patients with Heart Failure Supported by Ventricular Assist Device. Biomedicines 2021; 9:biomedicines9101409. [PMID: 34680526 PMCID: PMC8533380 DOI: 10.3390/biomedicines9101409] [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: 09/13/2021] [Revised: 09/30/2021] [Accepted: 10/03/2021] [Indexed: 11/16/2022] Open
Abstract
Ventricular Assist Device (VAD) therapy is considered as a part of standard care for end-stage Heart Failure (HF) children unresponsive to medical management, but the potential role of miRNAs in response to VAD therapy on molecular pathways underlying LV remodeling and cardiac function in HF is unknown. The aims of this study were to evaluate the effects of VAD on miRNA expression profile in cardiac tissue obtained from HF children, to determine the putative miRNA targets by an in-silico analysis as well as to verify the changes of predicated miRNA target in the same cardiac samples. The regulatory role of selected miRNAs on predicted targets was evaluated by a dedicated in vitro study. miRNA profile was determined in cardiac samples obtained from 13 HF children [median: 29 months; 19 LVEF%; 9 Kg] by NGS before VAD implant (pre-VAD) and at the moment of heart transplant (Post-VAD). Only hsa-miR-199b-5p, hsa-miR-19a-3p, hsa-miR-1246 were differentially expressed at post-VAD when compared to pre-VAD, and validated by real-time PCR. Putative targets of the selected miRNAs were involved in regulation of sarcomere genes, such as cardiac troponin (cTns) complex. The expression levels of fetal ad adult isoforms of cTns resulted significantly higher after VAD in cardiac tissue of HF pediatric patients when compared with HF adults. An in vitro study confirmed a down-regulatory effect of hsa-miR-19a-3p on cTnC expression. The effect of VAD on sarcomere organization through cTn isoform expression may be epigenetically regulated, suggesting for miRNAs a potential role as therapeutic targets to improve heart function in HF pediatric patients.
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Affiliation(s)
- Rosetta Ragusa
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
- Scuola Superiore Sant’Anna, 56127 Pisa, Italy
| | - Arianna Di Molfetta
- Departement of Cardiothoracic Surgery, Ospedale Pediatrico Bambino Gesù, 00165 Rome, Italy; (A.D.M.); (A.A.)
| | - Serena Del Turco
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Manuela Cabiati
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Silvia Del Ry
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Giuseppina Basta
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Alberto Mercatanti
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Letizia Pitto
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Antonio Amodeo
- Departement of Cardiothoracic Surgery, Ospedale Pediatrico Bambino Gesù, 00165 Rome, Italy; (A.D.M.); (A.A.)
| | - Maria Giovanna Trivella
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Milena Rizzo
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
| | - Chiara Caselli
- Institute of Clinical Physiology, CNR, 56124 Pisa, Italy; (R.R.); (S.D.T.); (M.C.); (S.D.R.); (G.B.); (A.M.); (L.P.); (M.G.T.); (M.R.)
- Fondazione Toscana Gabriele Monasterio, 56124 Pisa, Italy
- Correspondence: ; Tel.: +39-050-3153551; Fax: +39-050-3152166
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8
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Bär C, Chatterjee S, Falcão Pires I, Rodrigues P, Sluijter JPG, Boon RA, Nevado RM, Andrés V, Sansonetti M, de Windt L, Ciccarelli M, Hamdani N, Heymans S, Figuinha Videira R, Tocchetti CG, Giacca M, Zacchigna S, Engelhardt S, Dimmeler S, Madonna R, Thum T. Non-coding RNAs: update on mechanisms and therapeutic targets from the ESC Working Groups of Myocardial Function and Cellular Biology of the Heart. Cardiovasc Res 2021; 116:1805-1819. [PMID: 32638021 DOI: 10.1093/cvr/cvaa195] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/15/2020] [Accepted: 06/30/2020] [Indexed: 02/06/2023] Open
Abstract
Vast parts of mammalian genomes are actively transcribed, predominantly giving rise to non-coding RNA (ncRNA) transcripts including microRNAs, long ncRNAs, and circular RNAs among others. Contrary to previous opinions that most of these RNAs are non-functional molecules, they are now recognized as critical regulators of many physiological and pathological processes including those of the cardiovascular system. The discovery of functional ncRNAs has opened up new research avenues aiming at understanding ncRNA-related disease mechanisms as well as exploiting them as novel therapeutics in cardiovascular therapy. In this review, we give an update on the current progress in ncRNA research, particularly focusing on cardiovascular physiological and disease processes, which are under current investigation at the ESC Working Groups of Myocardial Function and Cellular Biology of the Heart. This includes a range of topics such as extracellular vesicle-mediated communication, neurohormonal regulation, inflammation, cardiac remodelling, cardio-oncology as well as cardiac development and regeneration, collectively highlighting the wide-spread involvement and importance of ncRNAs in the cardiovascular system.
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Affiliation(s)
- Christian Bär
- Institute for Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Hannover, Germany.,REBIRTH Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany
| | - Shambhabi Chatterjee
- Institute for Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Hannover, Germany.,REBIRTH Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany
| | - Inês Falcão Pires
- Cardiovascular Research and Development Center, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Patrícia Rodrigues
- Cardiovascular Research and Development Center, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Joost P G Sluijter
- Experimental Cardiology Laboratory, UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, University Utrecht, Utrecht, The Netherlands
| | - Reinier A Boon
- Department of Physiology, Amsterdam Cardiovascular Sciences (ACS), Amsterdam UMC, VU University Medical Center, Amsterdam, The Netherlands.,Institute for Cardiovascular Regeneration, Centre for Molecular Medicine, Goethe University, Frankfurt am Main, Germany.,Partner site Rhein/Main, German Center for Cardiovascular Research (DZHK), Frankfurt am Main, Germany
| | - Rosa M Nevado
- Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Vicente Andrés
- Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Marida Sansonetti
- Institute for Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Hannover, Germany.,REBIRTH Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany.,Department of Molecular Genetics, Faculty of Science and Engineering, Maastricht University, Maastricht, The Netherlands.,Department of Cardiology, CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Leon de Windt
- Department of Molecular Genetics, Faculty of Science and Engineering, Maastricht University, Maastricht, The Netherlands.,Department of Cardiology, CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Michele Ciccarelli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Italy
| | - Nazha Hamdani
- Department of Molecular and Experimental Cardiology, Ruhr University Bochum, Bochum, Germany.,Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany
| | - Stephane Heymans
- Department of Cardiology, Maastricht University Medical Centre, University Hospital Maastricht, The Netherlands.,Center for Heart Failure Research, Cardiovascular Research Institute Maastricht (CARIM), University Hospital Maastricht, The Netherlands
| | - Raquel Figuinha Videira
- Cardiovascular Research and Development Center, Faculty of Medicine, University of Porto, Porto, Portugal.,Department of Molecular Genetics, Faculty of Science and Engineering, Maastricht University, Maastricht, The Netherlands.,Department of Cardiology, CARIM School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Carlo G Tocchetti
- Department of Translational Medical Sciences and Interdepartmental Center of Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy
| | - Mauro Giacca
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Trieste, Italy.,School of Cardiovascular Medicine & Sciences, King's College London, London, UK.,Department of Medicine, Surgery and Health Sciences, University of Trieste, Italy
| | - Serena Zacchigna
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Trieste, Italy.,Department of Medicine, Surgery and Health Sciences, University of Trieste, Italy
| | - Stefan Engelhardt
- Institute of Pharmacology and Toxicology, Technische Universität München, Biedersteiner Str. 29, Munich 80802, Germany.,DZHK (German Center for Cardiovascular Research), Partner site Munich Heart Alliance, Biedersteiner Str. 29, Munich 80802, Germany
| | - Stefanie Dimmeler
- Institute for Cardiovascular Regeneration, Goethe University, Germany.,German Center for Cardiovascular Research (DZHK), Frankfurt, Germany.,Cardio-Pulmonary Institute (CPI), Frankfurt, Germany
| | - Rosalinda Madonna
- Institute of Cardiology, University of Pisa, Pisa, Italy.,Department of Internal Medicine, University of Texas Medical School, Houston, TX, USA
| | - Thomas Thum
- Institute for Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Hannover, Germany.,REBIRTH Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany
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9
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Dlouha D, Ivak P, Netuka I, Novakova S, Konarik M, Tucanova Z, Lanska V, Hlavacek D, Wohlfahrt P, Hubacek JA, Pitha J. The effect of long-term left ventricular assist device support on flow-sensitive plasma microRNA levels. Int J Cardiol 2021; 339:138-143. [PMID: 34197842 DOI: 10.1016/j.ijcard.2021.06.050] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/21/2021] [Accepted: 06/25/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Implantation of current generation left ventricular assist devices (LVADs) in the treatment of end-stage heart failure (HF), not only improves HF symptoms and end-organ perfusion, but also leads to cellular and molecular responses, presumably in response to the continuous flow generated by these devices. MicroRNAs (miRNAs) are important post-transcriptional regulators of gene expression in multiple biological processes, including the pathogenesis of HF. In our study, we examined the influence of long-term LVAD support on changes in flow-sensitive miRNAs in plasma. MATERIALS AND METHODS Blood samples from patients with end-stage heart failure (N = 33; age = 55.7 ± 11.6 years) were collected before LVAD implantation and 3, 6, 9, and 12 months after implantation. Plasma levels of the flow-sensitive miRNAs; miR-10a, miR-10b, miR-146a, miR-146b, miR-663a, miR-663b, miR-21, miR-155, and miR-126 were measured using quantitative PCR. RESULTS Increasing quantities of miR-126 (P < 0.03) and miR-146a (P < 0.02) was observed at each follow-up visit after LVAD implantation. A positive association between miR-155 and Belcaro score (P < 0.04) and an inverse correlation between miR-126 and endothelial function, measured as the reactive hyperemia index (P < 0.05), was observed. CONCLUSIONS Our observations suggest that after LVAD implantation, low pulsatile flow up-regulates plasma levels of circulating flow-sensitive miRNAs, contributing to endothelial dysfunction and vascular remodeling.
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Affiliation(s)
- Dana Dlouha
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Peter Ivak
- Department of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.; Department of Physiology, Third Faculty of Medicine, Charles University, Prague, Czech Republic; Second Department of Surgery, Department of Cardiovascular Surgery, First Faculty of Medicine, Charles University, Prague, Czech Republic.
| | - Ivan Netuka
- Department of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.; Second Department of Surgery, Department of Cardiovascular Surgery, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Sarka Novakova
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Miroslav Konarik
- Department of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Zuzana Tucanova
- Department of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Vera Lanska
- Statistical Unit, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Daniel Hlavacek
- Department of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.; Department of Physiology, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Peter Wohlfahrt
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jaroslav A Hubacek
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.; 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jan Pitha
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
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10
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Yan S, Chen J, Zhang T, Zhou J, Wang G, Li Y. Micro-RNA-338-3p Promotes the Development of Atherosclerosis by Targeting Desmin and Promoting Proliferation. Mol Biotechnol 2021; 63:840-848. [PMID: 34100182 PMCID: PMC8316222 DOI: 10.1007/s12033-021-00341-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 05/15/2021] [Indexed: 12/21/2022]
Abstract
Atherosclerosis (AS) is a dynamic and multi-stage process that involves various cells types, such as vascular smooth muscle cells (VSMCs) and molecules such as microRNAs. In this study, we investigated how miR-338-3p works in the process of AS. To determine how miR-338-3p was expressed in AS, an AS rat model was established and primary rat VSMCs were cultured. Real-time polymerase chain reaction was performed to detect miR-338-3p expression. Markers of different VSMC phenotypes were tested by Western blot. Immunofluorescent staining was employed to observe the morphologic changes of VSMCs transfected with miR-338-3p mimics. A dual luciferase reporter assay system was used to verify that desmin was a target of miR-338-3p. To further identify the role of miR-338-3p in the development of AS, VSMC proliferation and migration were evaluated by EdU incorporation assay, MTT assay, and wound healing assay. miR-338-3p expression was upregulated in the aortic tissues of an AS rat model and in primary rat VSMCs from a later passage. The transfection of miR-338-3p mimics in VSMCs promoted the synthetic cell phenotype. Bioinformatics analysis proposed desmin as a candidate target for miR-338-3p and the dual luciferase reporter assay confirmed in vivo that desmin was a direct target of miR-338-3p. The MTT and EdU incorporation assay revealed increased cell viability when miR-338-3p mimics were transfected. The increased expression of PCNA was a consistent observation, although a positive result was not obtained with respect to VSMC mobility. In AS, miR-338-3p expression was elevated. Elevated miR-338-3p inhibited the expression of desmin, thus promoting the contractile-to-synthetic VSMC phenotypic transition. In addition to morphologic changes, miR-338-3p enhanced the proliferative but not mobile ability of VSMCs. In summary, miR-338-3p promotes the development of AS.
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Affiliation(s)
- Shiran Yan
- Department of Cardiology, Heze Municipal Hospital, No. 2888, Caozhou West Road, Heze, 274000, China
| | - Jing Chen
- Department of Cardiology, Heze Municipal Hospital, No. 2888, Caozhou West Road, Heze, 274000, China
| | - Teng Zhang
- Department of Internal Medicine, Licun Township Health Center, Heze, 274038, China
| | - Jian Zhou
- Gaozhuang Town Central Health Center, Heze, 274000, China
| | - Ge Wang
- Department of Central Laboratory, Affiliated Beijing Chaoyang Hospital of Capital Medical University, Beijing, 100043, China
| | - Yanfen Li
- Department of Cardiology, Heze Municipal Hospital, No. 2888, Caozhou West Road, Heze, 274000, China.
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11
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Galluzzo A, Gallo S, Pardini B, Birolo G, Fariselli P, Boretto P, Vitacolonna A, Peraldo-Neia C, Spilinga M, Volpe A, Celentani D, Pidello S, Bonzano A, Matullo G, Giustetto C, Bergerone S, Crepaldi T. Identification of novel circulating microRNAs in advanced heart failure by next-generation sequencing. ESC Heart Fail 2021; 8:2907-2919. [PMID: 33934544 PMCID: PMC8318428 DOI: 10.1002/ehf2.13371] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/22/2021] [Accepted: 04/06/2021] [Indexed: 12/20/2022] Open
Abstract
Aims Risk stratification in patients with advanced chronic heart failure (HF) is an unmet need. Circulating microRNA (miRNA) levels have been proposed as diagnostic and prognostic biomarkers in several diseases including HF. The aims of the present study were to characterize HF‐specific miRNA expression profiles and to identify miRNAs with prognostic value in HF patients. Methods and results We performed a global miRNome analysis using next‐generation sequencing in the plasma of 30 advanced chronic HF patients and of matched healthy controls. A small subset of miRNAs was validated by real‐time PCR (P < 0.0008). Pearson's correlation analysis was computed between miRNA expression levels and common HF markers. Multivariate prediction models were exploited to evaluate miRNA profiles' prognostic role. Thirty‐two miRNAs were found to be dysregulated between the two groups. Six miRNAs (miR‐210‐3p, miR‐22‐5p, miR‐22‐3p, miR‐21‐3p, miR‐339‐3p, and miR‐125a‐5p) significantly correlated with HF biomarkers, among which N‐terminal prohormone of brain natriuretic peptide. Inside the cohort of advanced HF population, we identified three miRNAs (miR‐125a‐5p, miR‐10b‐5p, and miR‐9‐5p) altered in HF patients experiencing the primary endpoint of cardiac death, heart transplantation, or mechanical circulatory support implantation when compared with those without clinical events. The three miRNAs added substantial prognostic power to Barcelona Bio‐HF score, a multiparametric and validated risk stratification tool for HF (from area under the curve = 0.72 to area under the curve = 0.82). Conclusions This discovery study has characterized, for the first time, the advanced chronic HF‐specific miRNA expression pattern. We identified a few miRNAs able to improve the prognostic stratification of HF patients based on common clinical and laboratory values. Further studies are needed to validate our results in larger populations.
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Affiliation(s)
- Alessandro Galluzzo
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy.,Ospedale Sant'Andrea, Vercelli, Italy
| | - Simona Gallo
- Department of Oncology, University of Turin, Turin, Italy.,Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
| | - Barbara Pardini
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy.,Italian Institute for Genomic Medicine (IIGM), Turin, Italy
| | - Giovanni Birolo
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Piero Fariselli
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Paolo Boretto
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Annapia Vitacolonna
- Department of Oncology, University of Turin, Turin, Italy.,Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
| | - Caterina Peraldo-Neia
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy.,Laboratory of Cancer Genomics, Fondazione Edo ed Elvo Tempia, Biella, Italy
| | | | - Alessandra Volpe
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Dario Celentani
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Stefano Pidello
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | | | - Giuseppe Matullo
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Carla Giustetto
- Department of Medical Sciences, University of Turin, Turin, Italy.,A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Serena Bergerone
- A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Tiziana Crepaldi
- Department of Oncology, University of Turin, Turin, Italy.,Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
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12
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Galectin-3 and sST2 as Prognosticators for Heart Failure Requiring Extracorporeal Life Support: Jack n' Jill. Biomolecules 2021; 11:biom11020166. [PMID: 33513858 PMCID: PMC7911521 DOI: 10.3390/biom11020166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/21/2021] [Accepted: 01/22/2021] [Indexed: 11/18/2022] Open
Abstract
Extracorporeal life support provides perfusion for patients with heart failure to allow time for recovery, function as a bridge for patients to heart transplantation, or serve as destination therapy for long term mechanical device support. Several biomarkers have been employed in attempt to predict these outcomes, but it remains to be determined which are suitable to guide clinical practice relevant to extracorporeal life support. Galectin-3 and soluble suppression of tumorigenicity-2 (sST2) are two of the more promising candidates with the greatest supporting evidence. In this review, we address the similarities and differences between galectin-3 and sST2 for prognostic prediction in adults and children with heart failure requiring extracorporeal life support and highlight the significant lack of progress in pediatric biomarker discovery and utilization.
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13
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Zhang MW, Shen YJ, Shi J, Yu JG. MiR-223-3p in Cardiovascular Diseases: A Biomarker and Potential Therapeutic Target. Front Cardiovasc Med 2021; 7:610561. [PMID: 33553260 PMCID: PMC7854547 DOI: 10.3389/fcvm.2020.610561] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 12/23/2020] [Indexed: 12/20/2022] Open
Abstract
Cardiovascular diseases, involving vasculopathy, cardiac dysfunction, or circulatory disturbance, have become the major cause of death globally and brought heavy social burdens. The complexity and diversity of the pathogenic factors add difficulties to diagnosis and treatment, as well as lead to poor prognosis of these diseases. MicroRNAs are short non-coding RNAs to modulate gene expression through directly binding to the 3′-untranslated regions of mRNAs of target genes and thereby to downregulate the protein levels post-transcriptionally. The multiple regulatory effects of microRNAs have been investigated extensively in cardiovascular diseases. MiR-223-3p, expressed in multiple cells such as macrophages, platelets, hepatocytes, and cardiomyocytes to modulate their cellular activities through targeting a variety of genes, is involved in the pathological progression of many cardiovascular diseases. It participates in regulation of several crucial signaling pathways such as phosphatidylinositol 3-kinase/protein kinase B, insulin-like growth factor 1, nuclear factor kappa B, mitogen-activated protein kinase, NOD-like receptor family pyrin domain containing 3 inflammasome, and ribosomal protein S6 kinase B1/hypoxia inducible factor 1 α pathways to affect cell proliferation, migration, apoptosis, hypertrophy, and polarization, as well as electrophysiology, resulting in dysfunction of cardiovascular system. Here, in this review, we will discuss the role of miR-223-3p in cardiovascular diseases, involving its verified targets, influenced signaling pathways, and regulation of cell function. In addition, the potential of miR-223-3p as therapeutic target and biomarker for diagnosis and prediction of cardiovascular diseases will be further discussed, providing clues for clinicians.
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Affiliation(s)
- Meng-Wan Zhang
- Department of Pharmacy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yun-Jie Shen
- Department of Pharmacy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jing Shi
- Department of Pharmacy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jian-Guang Yu
- Department of Pharmacy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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14
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Florio MC, Magenta A, Beji S, Lakatta EG, Capogrossi MC. Aging, MicroRNAs, and Heart Failure. Curr Probl Cardiol 2020; 45:100406. [PMID: 30704792 PMCID: PMC10544917 DOI: 10.1016/j.cpcardiol.2018.12.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 12/23/2018] [Indexed: 12/12/2022]
Abstract
Aging is a major risk factor for heart failure, one of the leading causes of death in Western society. The mechanisms that underlie the different forms of heart failure have been elucidated only in part and the role of noncoding RNAs is still poorly characterized. Specifically, microRNAs (miRNAs), a class of small noncoding RNAs that can modulate gene expression at the posttranscriptional level in all cells, including myocardial and vascular cells, have been shown to play a role in heart failure with reduced ejection fraction. In contrast, miRNAs role in heart failure with preserved ejection fraction, the predominant form of heart failure in the elderly, is still unknown. In this review, we will focus on age-dependent miRNAs in heart failure and on some other conditions that are prevalent in the elderly and are frequently associated with heart failure with preserved ejection fraction.
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15
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Liu T, Zhang G, Wang Y, Rao M, Zhang Y, Guo A, Wang M. Identification of Circular RNA-MicroRNA-Messenger RNA Regulatory Network in Atrial Fibrillation by Integrated Analysis. BIOMED RESEARCH INTERNATIONAL 2020; 2020:8037273. [PMID: 33062700 PMCID: PMC7545447 DOI: 10.1155/2020/8037273] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Circular RNA (circRNA) is a noncoding RNA that forms a closed-loop structure, and its abnormal expression may cause disease. We aimed to find potential network for circRNA-related competitive endogenous RNA (ceRNA) in atrial fibrillation (AF). METHODS The circRNA, miRNA, and mRNA expression profiles in the heart tissue from AF patients were retrieved from the Gene Expression Omnibus database and analyzed comprehensively. Differentially expressed circRNAs (DEcircRNAs), differentially expressed miRNAs (DEmiRNAs), and differentially expressed mRNAs (DEmRNAs) were identified, followed by the establishment of DEcircRNA-DEmiRNA-DEmRNA regulatory network. Functional annotation analysis of host gene of DEcircRNAs and DEmRNAs in ceRNA regulatory network was performed. In vitro experiment and electronic validation were used to validate the expression of DEcircRNAs, DEmiRNAs, and DEmRNAs. RESULTS A total of 1611 DEcircRNAs, 51 DEmiRNAs, and 1250 DEmRNAs were identified in AF. The DEcircRNA-DEmiRNA-DEmRNA network contained 62 circRNAs, 14 miRNAs, and 728 mRNAs. Among which, two ceRNA regulatory pairs of hsa-circRNA-100053-hsa-miR-455-5p-TRPV1 and hsa-circRNA-005843-hsa-miR-188-5p-SPON1 were identified. In addition, six miRNA-mRNA regulatory pairs including hsa-miR-34c-5p-INMT, hsa-miR-1253-DDIT4L, hsa-miR-508-5p-SMOC2, hsa-miR-943-ACTA1, hsa-miR-338-3p-WIPI1, and hsa-miR-199a-3p-RAP1GAP2 were also obtained. MTOR was a significantly enriched signaling pathway of host gene of DEcircRNAs. In addition, arrhythmogenic right ventricular cardiomyopathy, dilated cardiomyopathy, and hypertrophic cardiomyopathy were remarkably enriched signaling pathways of DEmRNAs in DEcircRNA-DEmiRNA-DEmRNA regulatory network. The expression validation of hsa-circRNA-402565, hsa-miR-34c-5p, hsa-miR-188-5p, SPON1, DDIT4L, SMOC2, and WIPI1 was consistent with the integrated analysis. CONCLUSION We speculated that hsa-circRNA-100053-hsa-miR-455-5p-TRPV1 and hsa-circRNA-005843-hsa-miR-188-5p-SPON1 interaction pairs may be involved in AF.
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Affiliation(s)
- Tao Liu
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Guoru Zhang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Yaling Wang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Mingyue Rao
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Yang Zhang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Anjun Guo
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Mei Wang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
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16
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Ragusa R, Di Molfetta A, Amodeo A, Trivella MG, Caselli C. Pathophysiology and molecular signalling in pediatric heart failure and VAD therapy. Clin Chim Acta 2020; 510:751-759. [PMID: 32949569 DOI: 10.1016/j.cca.2020.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 09/04/2020] [Accepted: 09/09/2020] [Indexed: 02/06/2023]
Abstract
Heart Failure (HF) is a progressive clinical syndrome characterized by molecular and structural abnormalities that result in impaired ventricular filling and a reduced blood ejection. In pediatric patients, HF represents an important cause of morbidity and mortality, but underlying cause, presentation and disease course remains unclear in many cases. It is evident that a child is not a "small adult" and findings are not comparable. The adoption of a standardized clinical and surgical tools as well as increased biomolecular research and therapeutic trials targeting pediatric patients with HF would greatly improve the management of this special class of patients. This review examines the most current information about the pathophysiology and molecular mechanisms related to HF in children to identify gaps in our knowledge base to further improve clinical care and outcomes.
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Affiliation(s)
- Rosetta Ragusa
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Institute of Clinical Physiology, CNR, Pisa, Italy
| | - Arianna Di Molfetta
- Department of Cardiothoracic Surgery, Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Antonio Amodeo
- Department of Cardiothoracic Surgery, Ospedale Pediatrico Bambino Gesù, Rome, Italy
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17
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Kiss A, Heber S, Kramer AM, Hackl M, Skalicky S, Hallström S, Podesser BK, Santer D. MicroRNA Expression Profile Changes after Cardiopulmonary Bypass and Ischemia/Reperfusion-Injury in a Porcine Model of Cardioplegic Arrest. Diagnostics (Basel) 2020; 10:diagnostics10040240. [PMID: 32326306 PMCID: PMC7236010 DOI: 10.3390/diagnostics10040240] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/10/2020] [Accepted: 04/16/2020] [Indexed: 12/22/2022] Open
Abstract
Identification of microRNAs (miRNA) associated with cardiopulmonary bypass, cardiac arrest and subsequent myocardial ischemia/reperfusion may unravel novel therapeutic targets and biomarkers. The primary aim of the present study was to investigate the effects of cardiopulmonary bypass and temperature of cardioplegic arrest on myocardial miRNA profile in pigs' left ventricular tissue. We employed next-generation sequencing to analyse miRNA profiles in the following groups: (1) hearts were arrested with antegrade warm St Thomas Hospital No. 2 (STH2) cardioplegia (n = 5; STH2-warm, 37 °C) and (2) cold STH2 (n = 6; STH2-cold, 4 °C) cardioplegia. Sixty min of ischemia was followed by 60 min of on-pump reperfusion with an additional 90 min of off-pump reperfusion. In addition, two groups without cardiac arrest (off-pump and on-pump group; n = 3, respectively) served as additional controls. STH2-warm and STH2-cold cardioplegia revealed no hemodynamic differences. In contrast, coronary venous creatine kinase-myocardial band (CK-MB) levels were significantly lower in pigs receiving STH2-warm cardioplegia (p < 0.05). Principal component analysis revealed that cardiopulmonary bypass and cardioplegic arrest markedly affected miRNAs in left ventricular tissue. Accordingly, ssc-miR-122, ssc-miR-10a-5p, ssc-miR-193a-3p, ssc-miR-499-3p, ssc-miR-374a-5p, ssc-miR-345-5p, ssc-miR-142-3p, ssc-miR-424-5p, ssc-miR-545-3p, ssc-miR-30b-5p, ssc-miR-145-5p, ssc-miR-374b-5p and ssc-miR-139-3p were differently regulated by cardiopulmonary bypass (false discovery rate (FDR) < 0.05 versus off-pump group). However, only ssc-miR-451 was differently expressed between STH2-warm and STH2-cold (FDR < 0.05). These data demonstrate for the first time that cardiopulmonary bypass and temperature of cardioplegic solution affected the expression of miRNAs in left ventricular tissue. In conclusion, specific miRNAs are potential therapeutic targets for limiting ischemia-reperfusion injury in patients undergoing cardiac surgery.
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Affiliation(s)
- Attila Kiss
- Ludwig Boltzmann Institute for Cardiovascular Research at Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria; (A.K.); (A.-M.K.); (D.S.)
| | - Stefan Heber
- Institute of Physiology, Center for Physiology and Pharmacology, Medical University of Vienna, 1090 Vienna, Austria;
| | - Anne-Margarethe Kramer
- Ludwig Boltzmann Institute for Cardiovascular Research at Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria; (A.K.); (A.-M.K.); (D.S.)
| | | | | | - Seth Hallström
- Division of Physiological Chemistry, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria;
| | - Bruno K. Podesser
- Ludwig Boltzmann Institute for Cardiovascular Research at Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria; (A.K.); (A.-M.K.); (D.S.)
- Correspondence: ; Tel.: +43-1-40400-52210
| | - David Santer
- Ludwig Boltzmann Institute for Cardiovascular Research at Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria; (A.K.); (A.-M.K.); (D.S.)
- Department of Cardiac Surgery, University Hospital Basel, 4031 Basel, Switzerland
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18
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Variations of circulating miRNA in paediatric patients with Heart Failure supported with Ventricular Assist Device: a pilot study. Sci Rep 2020; 10:5905. [PMID: 32246041 PMCID: PMC7125126 DOI: 10.1038/s41598-020-62757-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 03/18/2020] [Indexed: 01/13/2023] Open
Abstract
Circulating miRNAs (c-miRNAs) are promising biomarkers for HF diagnosis and prognosis. There are no studies on HF pediatric patients undergoing VAD-implantation. Aims of this study were: to examine the c-miRNAs profile in HF children; to evaluate the effects of VAD on c-miRNAs levels; to in vitro validate putative c-miRNA targets. c-miRNA profile was determined in serum of HF children by NGS before and one month after VAD-implant. The c-miRNA differentially expressed were analyzed by real time-PCR, before and at 4 hrs,1,3,7,14,30 days after VAD-implant. A miRNA mimic transfection study in HepG2 cells was performed to validate putative miRNA targets selected through miRWalk database. Thirteen c-miRNAs were modified at 30 days after VAD-implant compared to pre-VAD at NSG, and, among them, six c-miRNAs were confirmed by Real-TimePCR. Putative targets of the validated c-miRNAs are involved in the hemostatic process. The in vitro study confirmed a down-regulatory effect of hsa-miR-409-3p towards coagulation factor 7 (F7) and F2. Of note, all patients had thrombotic events requiring pump change. In conclusion, in HF children, the level of six c-miRNAs involved in the regulation of hemostatic events changed after 30 days of VAD-treatment. In particular, the lowering of c-miR-409-3p regulating both F7 and F2 could reflect a pro-thrombotic state after VAD-implant.
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19
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Iwahana T, Okada S, Kanda M, Oshima M, Iwama A, Matsumiya G, Kobayashi Y. Novel myocardial markers GADD45G and NDUFS5 identified by RNA-sequencing predicts left ventricular reverse remodeling in advanced non-ischemic heart failure: a retrospective cohort study. BMC Cardiovasc Disord 2020; 20:116. [PMID: 32138671 PMCID: PMC7059273 DOI: 10.1186/s12872-020-01396-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 02/21/2020] [Indexed: 12/17/2022] Open
Abstract
Background Left ventricular reverse remodeling (LVRR) has been detected in non-ischemic dilated cardiomyopathy (NIDCM) patients following optimal treatment. However, its prediction with only conventional modalities is often difficult. This study sought to examine whether RNA sequencing (RNA-seq) of myocardium tissue samples could predict LVRR in NIDCM. Methods A total of 17 advanced NIDCM patients with left ventricular ejection fraction (LVEF) below 30% who underwent cardiac biopsy from Left ventricle (LV) were prospectively recruited. They received optimal treatment and followed with echocardiogram every 6 months. Based on LVRR status after 12 months of treatment, patients were divided into the reverse remodeling (RR) or non-RR group. Tissue samples were analyzed by RNA-seq, and a functional analysis of differentially expressed genes was carried out. Results There were eight and nine patients in the RR and non-RR groups, respectively. No difference was found in age, sex, disease duration, LV end-diastolic diameter, and LVEF between the two groups. There were 155 genes that were differentially expressed between the two groups. Nicotinamide adenine dinucleotide ubiquinone oxidoreductase subunit (NDUF)S5 and Growth arrest and DNA-damage-inducible protein (GADD)45G, along with several genes related to the mitochondrial respiratory chain and ribosome, were significantly downregulated in the RR as compared to the non-RR group. Conclusion GADD45G and NDUFS5 are potential biomarkers for LVRR in patients with advanced NIDCM.
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Affiliation(s)
- Togo Iwahana
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Sho Okada
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan.
| | - Masato Kanda
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Motohiko Oshima
- Department of Cellular and Molecular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Atsushi Iwama
- Department of Cellular and Molecular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Goro Matsumiya
- Department of Cardiovascular Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
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20
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Tao J, Wang J, Li C, Wang W, Yu H, Liu J, Kong X, Chen Y. MiR-216a accelerates proliferation and fibrogenesis via targeting PTEN and SMAD7 in human cardiac fibroblasts. Cardiovasc Diagn Ther 2019; 9:535-544. [PMID: 32038943 DOI: 10.21037/cdt.2019.11.06] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Heart failure (HF) is a progressive disease with relatively poor prognosis and lacks effective therapy, and the discovery of dysregulated microRNAs (miRNAs) and their role in cardiac fibroblasts have provided a new avenue for elucidating the mechanism involved in HF. Methods Two datasets of GSE53080 and GSE57338 were used to screen the miRNAs profiling and analysis the differentially expressed genes (DEGs) in HF. QRT-PCR was used to detect miR-216a between HF and healthy controls (HC). Cell counting kit-8 (CCK-8) assay and clonogenic assay were used to analyze the effect of proliferation and fibrogenesis. Then dual-luciferase activity assay and western blotting were used to confirm the key mechanism. Results In this study, the results showed that miR-216a was significantly up-regulated in HF and over-expression of miR-216a promoted proliferation and enhanced the fibrogenesis in the human cardiac fibroblasts (HCF) cells. Phosphatase and tensin homolog (PTEN) and mothers against decapentaplegic homolog 7 (SMAD7) were both validated as the direct target genes of miR-216a, which were confirmed by the dual-luciferase reporter assay. MiR-216a decreased the expression of PTEN and SMAD7 leading to the activation of Akt/mTOR and TGF-βRI/Smad2 in the HCF cells, which might act as a promoter of cardiac fibrosis. Conclusions Our study might provide a promising approach for the treatment of HF in the future.
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Affiliation(s)
- Jinsong Tao
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.,Department of Cardiology, The Affiliated Hospital of Southeast University Medical College, Jiangyin 214400, China
| | - Jingyi Wang
- Department of Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Chunyu Li
- Intensive Care Unit, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Weiwei Wang
- Intensive Care Unit, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Hao Yu
- Emergency Center, Kizilsu Kirghiz Autonomous Prefecture People's Hospital, Artux 845350, China
| | - Jinhui Liu
- Department of Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Xiangqing Kong
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Yan Chen
- Emergency Center, Kizilsu Kirghiz Autonomous Prefecture People's Hospital, Artux 845350, China.,Emergency Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
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21
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Tabish AM, Arif M, Song T, Elbeck Z, Becker RC, Knöll R, Sadayappan S. Association of intronic DNA methylation and hydroxymethylation alterations in the epigenetic etiology of dilated cardiomyopathy. Am J Physiol Heart Circ Physiol 2019; 317:H168-H180. [PMID: 31026178 PMCID: PMC6692731 DOI: 10.1152/ajpheart.00758.2018] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 04/15/2019] [Accepted: 04/22/2019] [Indexed: 01/03/2023]
Abstract
In this study, we investigated the role of DNA methylation [5-methylcytosine (5mC)] and 5-hydroxymethylcytosine (5hmC), epigenetic modifications that regulate gene activity, in dilated cardiomyopathy (DCM). A MYBPC3 mutant mouse model of DCM was compared with wild type and used to profile genomic 5mC and 5hmC changes by Chip-seq, and gene expression levels were analyzed by RNA-seq. Both 5mC-altered genes (957) and 5hmC-altered genes (2,022) were identified in DCM hearts. Diverse gene ontology and KEGG pathways were enriched for DCM phenotypes, such as inflammation, tissue fibrosis, cell death, cardiac remodeling, cardiomyocyte growth, and differentiation, as well as sarcomere structure. Hierarchical clustering of mapped genes affected by 5mC and 5hmC clearly differentiated DCM from wild-type phenotype. Based on these data, we propose that genomewide 5mC and 5hmC contents may play a major role in DCM pathogenesis. NEW & NOTEWORTHY Our data demonstrate that development of dilated cardiomyopathy in mice is associated with significant epigenetic changes, specifically in intronic regions, which, when combined with gene expression profiling data, highlight key signaling pathways involved in pathological cardiac remodeling and heart contractile dysfunction.
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Affiliation(s)
- Ali M Tabish
- Integrated Cardio-Metabolic Centre, Karolinska Institutet , Stockholm , Sweden
| | - Mohammed Arif
- Heart, Lung, Vascular Institute, Division of Cardiovascular Health and Disease, Department of Internal Medicine, University of Cincinnati , Cincinnati, Ohio
| | - Taejeong Song
- Heart, Lung, Vascular Institute, Division of Cardiovascular Health and Disease, Department of Internal Medicine, University of Cincinnati , Cincinnati, Ohio
| | - Zaher Elbeck
- Integrated Cardio-Metabolic Centre, Karolinska Institutet , Stockholm , Sweden
| | - Richard C Becker
- Heart, Lung, Vascular Institute, Division of Cardiovascular Health and Disease, Department of Internal Medicine, University of Cincinnati , Cincinnati, Ohio
| | - Ralph Knöll
- Integrated Cardio-Metabolic Centre, Karolinska Institutet , Stockholm , Sweden
- Cardiovascular and Metabolic Disease Innovative Medicines and Early Development Unit, AstraZeneca R&D, Gothenburg , Sweden
| | - Sakthivel Sadayappan
- Heart, Lung, Vascular Institute, Division of Cardiovascular Health and Disease, Department of Internal Medicine, University of Cincinnati , Cincinnati, Ohio
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22
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Shah R, Ziegler O, Yeri A, Liu X, Murthy V, Rabideau D, Xiao CY, Hanspers K, Belcher A, Tackett M, Rosenzweig A, Pico AR, Januzzi JL, Das S. MicroRNAs Associated With Reverse Left Ventricular Remodeling in Humans Identify Pathways of Heart Failure Progression. Circ Heart Fail 2019; 11:e004278. [PMID: 29438982 DOI: 10.1161/circheartfailure.117.004278] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 12/22/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND Plasma extracellular RNAs have recently garnered interest as biomarkers in heart failure (HF). Most studies in HF focus on single extracellular RNAs related to phenotypes and outcomes, and few describe their functional roles. We hypothesized that clusters of plasma microRNAs (miRNAs) associated with left ventricular (LV) remodeling in human HF would identify novel subsets of genes involved in HF in animal models. METHODS AND RESULTS We prospectively measured circulating miRNAs in 64 patients with systolic HF (mean age, 64.8 years; 91% men; median LV ejection fraction, 26%) with serial echocardiography (10 months apart) during medical therapy. We defined LV reverse remodeling as a 15% reduction in LV end-systolic volume index. Using principal components analysis, we identified a component associated with LV reverse remodeling (odds ratio=3.99; P=0.01) that provided risk discrimination for LV reverse remodeling superior to a clinical model (C statistic, 0.58 for a clinical model versus 0.71 for RNA-based model). Using network bioinformatics, we uncovered genes not previously widely described in HF regulated simultaneously by >2 miRNAs. We observed increased myocardial expression of these miRNAs during HF development in animals, with downregulation of target gene expression, suggesting coordinate miRNA-mRNA regulation. Target mRNAs were involved in autophagy, metabolism, and inflammation. CONCLUSIONS Plasma miRNAs associated with LV reverse remodeling in humans are dysregulated in animal HF and target clusters of genes involved in mechanisms implicated in HF. A translational approach integrating human HF, bioinformatics, and model systems may uncover novel pathways involved in HF. CLINICAL TRIAL REGISTRATION URL: https://www.clinicaltrials.gov. Unique identifier: NCT00351390.
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Affiliation(s)
- Ravi Shah
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Olivia Ziegler
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Ashish Yeri
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Xiaojun Liu
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Venkatesh Murthy
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Dustin Rabideau
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Chun Yang Xiao
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Kristina Hanspers
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Arianna Belcher
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Michael Tackett
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Anthony Rosenzweig
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Alexander R Pico
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - James L Januzzi
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.)
| | - Saumya Das
- From the Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston (R.S., O.Z., A.Y., X.L., D.R., C.Y.X., A.B., A.R., J.L.J., S.D.); University of Michigan at Ann Arbor (V.M.); Gladstone Institutes, University of California at San Francisco (K.H., A.R.P.); and Abcam Therapeutics, Cambridge, MA (M.T.).
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23
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Plasma miR-142 predicts major adverse cardiovascular events as an intermediate biomarker of dual antiplatelet therapy. Acta Pharmacol Sin 2019; 40:208-215. [PMID: 29891858 DOI: 10.1038/s41401-018-0041-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Accepted: 04/06/2018] [Indexed: 12/12/2022] Open
Abstract
MicroRNAs (miRNAs) are widely expressed in organisms and are implicated in the regulation of most biological functions. The present study investigated the association of plasma miRNAs with the clinical outcomes of dual antiplatelet therapy in coronary artery disease (CAD) patients who underwent percutaneous coronary intervention (PCI). Plasma miRNA levels were screened using high-throughput Illumina sequencing to evaluate the antiplatelet efficacy of clopidogrel and aspirin. Six plasma miRNAs (miR-126, miR-130a, miR-27a, miR-106a, miR-21, and miR-142) were associated with clopidogrel-treated platelet aggregation. These miRNAs were validated in a prospective cohort of 1230 CAD patients using quantitative reverse transcription-polymerase chain reaction (qRT-PCR). High plasma miR-142 levels were associated with a high risk of major adverse cardiovascular events (MACE), with a hazard ratio (95% confidence interval) of 1.83 (1.30-2.59) at a false discovery rate of <5%. Multivariable Cox regression analysis revealed that diabetes mellitus, heart failure, calcium channel blocker application, and a high plasma miR-142 level were independent risk factors of MACE. The levels of the six plasma miRNAs were not significantly associated with bleeding events during the 3-year follow-up. In conclusion, plasma miR-142 is potential marker to predict MACE in CAD patients after PCI.
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24
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Nandi SS, Shahshahan HR, Shang Q, Kutty S, Boska M, Mishra PK. MiR-133a Mimic Alleviates T1DM-Induced Systolic Dysfunction in Akita: An MRI-Based Study. Front Physiol 2018; 9:1275. [PMID: 30364155 PMCID: PMC6192327 DOI: 10.3389/fphys.2018.01275] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 08/21/2018] [Indexed: 12/16/2022] Open
Abstract
Diabetic cardiomyopathy is a leading cause of heart failure. Developing a novel therapeutic strategy for diabetic cardiomyopathy and characterizing animal models used for diabetes mellitus (DM) are important. Insulin 2 mutant (Ins2+/-) Akita is a spontaneous, genetic, mouse model for T1DM, which is relevant to humans. There are contrasting reports on systolic dysfunction and pathological remodeling (hypertrophy and fibrosis) in Akita heart. Here, we used magnetic resonance imaging (MRI) approach, a gold standard reference for evaluating cardiac function, to measure ejection fraction (indicator of systolic dysfunction) in Akita. Moreover, we performed Wheat Germ Agglutinin (WGA) and hematoxylin and Eosin stainings to determine cardiac hypertrophy, and Masson's Trichrome and picrosirius red stainings to determine cardiac fibrosis in Akita. MiR-133a, an anti-hypertrophy and anti-fibrosis miRNA, is downregulated in Akita heart. We determined if miR-133a mimic treatment could mitigate systolic dysfunction and remodeling in Akita heart. Our MRI results revealed decreased ejection fraction in Akita as compared to WT and increased ejection fraction in miR-133a mimic-treated Akita. We also found that miR-133a mimic treatment mitigates T1DM-induced cardiac hypertrophy and fibrosis in Akita. We conclude that Akita shows cardiac hypertrophy, fibrosis and systolic dysfunction and miR-133a mimic treatment to Akita could ameliorate them.
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Affiliation(s)
- Shyam Sundar Nandi
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Hamid Reza Shahshahan
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Quanliang Shang
- Department of Pediatric Cardiology, Children's Hospital, Omaha, NE, United States
| | - Shelby Kutty
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, NE, United States.,Department of Pediatric Cardiology, Children's Hospital, Omaha, NE, United States
| | - Michael Boska
- Department of Radiology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Paras Kumar Mishra
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, NE, United States.,Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE, United States
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25
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Chen P, Quan J, Jin L, Lin C, Xu W, Xu J, Guan X, Chen Z, Ni L, Yang S, Chen Y, Lai Y. miR-216a-5p acts as an oncogene in renal cell carcinoma. Exp Ther Med 2018; 15:4039-4046. [PMID: 29556270 PMCID: PMC5844176 DOI: 10.3892/etm.2018.5881] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 01/19/2018] [Indexed: 02/05/2023] Open
Abstract
MiR-216a-5p has been acknowledged as an oncogene and is known to be involved in the progression and metastasis of numerous cancer subtypes. However, the potential role of miR-216a-5p in renal cell carcinoma (RCC) remains to be elucidated. In the present study, reverse transcription-quantitative polymerase chain reaction was performed to detect the expression levels of miR-216a-5p in RCC tissues. Cell counting kit-8, MTT, wound scratch, Transwell and flow cytometric assays were performed to establish the biological functions of miR-216a-5p in RCC. Functional experiments demonstrated that the expression of miR-216a-5p was upregulated in RCC (P<0.05) and miR-216a-5p mimics promoted cellular proliferation, viability and motility, and suppressed apoptosis. Conversely, miR-216a-5p inhibitor suppressed cellular proliferation, viability, motility and induced apoptosis. Based on these findings, it was concluded that miR-216a-5p may function as an oncogene in RCC. MiR-216a-5p target genes need to be explored and the potential of miR-216a-5p to be used as a diagnostic or a prognostic biomarker for RCC needs to be validated by future research.
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Affiliation(s)
- Peijie Chen
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- Department of Urology, Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology of Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China
| | - Jing Quan
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology of Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China
| | - Lu Jin
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology of Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China
| | - Canbin Lin
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- Department of Urology, Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology of Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China
| | - Weijie Xu
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Jinling Xu
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Xin Guan
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Zebo Chen
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Liangchao Ni
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Shangqi Yang
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Yun Chen
- Department of Ultrasound, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Yongqing Lai
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology of Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China
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26
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Matsumura T, Matsui M, Iwata Y, Asakura M, Saito T, Fujimura H, Sakoda S. A Pilot Study of Tranilast for Cardiomyopathy of Muscular Dystrophy. Intern Med 2018; 57:311-318. [PMID: 29093384 PMCID: PMC5827307 DOI: 10.2169/internalmedicine.8651-16] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Objective Heart failure is currently the most serious complication of muscular dystrophy. The transient receptor potential cation channel, subfamily V, member 2 (TRPV2) is a stretch-sensitive Ca channel. In damaged myocytes or cardiomyocytes, TRPV2 translocates to the cytoplasmic membrane and enhances Ca influx, triggering cell damage. Evidence suggests that the inhibition of TRPV2 may be a new therapeutic target in heart failure. We found that tranilast, which is widely used as an anti-allergic drug, inhibits TRPV2. A pilot study was conducted to assess the safety and efficacy of tranilast in muscular dystrophy patients with cardiomyopathy. Methods After obtaining informed consent, two muscular dystrophy patients with advanced heart failure took tranilast (300 mg/day) for three months. Blood tests, echocardiography, electrocardiography (ECG), Holter ECG, analyses of the TRPV2 expression in peripheral mononuclear cells, and circulating micro ribonucleic acid profiling were performed to assess the safety and efficacy of tranilast. Results The brain natriuretic peptide levels decreased after treatment. The expression of TRPV2 on the cytoplasmic membrane of peripheral mononuclear cells was enhanced before treatment and was decreased after treatment. Some heart-related micro ribonucleic acids (miR-208a-5p, miR-223-3p) were elevated and then decreased after treatment. Some adverse events, including the potentiation of warfarin, the worsening of renal dysfunction, an increased heart rate and premature ventricular contractions, were observed. Conclusion Tranilast can inhibit TRPV2 and can be effective for treating heart failure, even in patients with muscular dystrophy. Although careful attention is needed, the inhibition of TRPV2 can be a new treatment target for cardiomyopathy. A multi-center trial is planned.
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Affiliation(s)
- Tsuyoshi Matsumura
- Department of Neurology, National Hospital Organization Toneyama National Hospital, Japan
| | - Misa Matsui
- Department of Neurology, National Hospital Organization Toneyama National Hospital, Japan
| | - Yuko Iwata
- Department of Molecular Physiology, National Cerebral and Cardiovascular Center Research Institute, Japan
| | - Masanori Asakura
- Department of Clinical Research and Development, National Cerebral and Cardiovascular Center, Japan
| | - Toshio Saito
- Department of Neurology, National Hospital Organization Toneyama National Hospital, Japan
| | - Harutoshi Fujimura
- Department of Neurology, National Hospital Organization Toneyama National Hospital, Japan
| | - Saburo Sakoda
- Department of Neurology, National Hospital Organization Toneyama National Hospital, Japan
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Esteves JV, Yonamine CY, Pinto-Junior DC, Gerlinger-Romero F, Enguita FJ, Machado UF. Diabetes Modulates MicroRNAs 29b-3p, 29c-3p, 199a-5p and 532-3p Expression in Muscle: Possible Role in GLUT4 and HK2 Repression. Front Endocrinol (Lausanne) 2018; 9:536. [PMID: 30258406 PMCID: PMC6143689 DOI: 10.3389/fendo.2018.00536] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 08/23/2018] [Indexed: 12/16/2022] Open
Abstract
The reduced expression of solute carrier family 2, facilitated glucose transporter member 4 (GLUT4) and hexokinase-2 (HK2) in skeletal muscle participates in insulin resistance of diabetes mellitus (DM). MicroRNAs (miRNAs) have emerged as important modulators of mRNA/protein expression, but their role in DM is unclear. We investigated miRNAs hypothetically involved in GLUT4/HK2 expression in soleus muscle of type 1 diabetes-like rats. In silico analysis revealed 651 miRNAs predicted to regulate solute carrier family 2 member 4 (Slc2a4) mRNA, several of them also predicted to regulate Hk2 mRNA, and 16 miRNAs were selected for quantification. Diabetes reduced Slc2a4/GLUT4 and Hk2/HK2 expression (50-77%), upregulated miR-29b-3p and miR-29c-3p (50-100%), and downregulated miR-93-5p, miR-150-5p, miR-199a-5p, miR-345-3p, and miR-532-3p (~30%) expression. Besides, GLUT4 and HK2 proteins correlated (P < 0.05) negatively with miR-29b-3p and miR-29c-3p and positively with miR-199a-5p and miR-532-3p, suggesting that these miRNAs could be markers of alterations in GLUT4 and HK2 expression. Additionally, diabetes increased the nuclear factor kappa B subunit 1 protein (p50) expression, a repressor of Slc2a4, which was also predicted as a target for miR-199a-5p and miR-532-3p. Correlations were also detected between these miRNAs and blood glucose, 24-h glycosuria and plasma fructosamine, and insulin therapy reversed most of the alterations. In sum, we report that diabetes altered miR-29b-3p, miR-29c-3p, miR-199a-5p and miR-532-3p expression in muscle of male rats, where their predicted targets Slc2a4/GLUT4 and Hk2/HK2 are repressed. These data shed light on these miRNAs as a markers of impaired skeletal muscle glucose disposal, and, consequently, glycemic control in diabetes.
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Affiliation(s)
- João V. Esteves
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
- *Correspondence: João V. Esteves
| | - Caio Y. Yonamine
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Danilo C. Pinto-Junior
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Frederico Gerlinger-Romero
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Francisco J. Enguita
- Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Ubiratan F. Machado
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
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Yan X, Gan Y, Chen H, Liu G, Hu S, Zhou J. The miRNA Expression Profile in Acute Myocardial Infarct Using Sheep Model with Left Ventricular Assist Device Unloading. BIOMED RESEARCH INTERNATIONAL 2017; 2017:4352450. [PMID: 29085838 PMCID: PMC5611885 DOI: 10.1155/2017/4352450] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 06/28/2017] [Accepted: 08/06/2017] [Indexed: 12/20/2022]
Abstract
This study attempted to establish miRNA expression profiles in acute myocardial infarct (AMI) sheep model with left ventricular assist device (LVAD) unloading. AMI was established in sheep model and FW-II type axial flow pump was implanted to maintain continuous unloading for 3 days. The cardiomyocyte survival, inflammatory cell infiltration, and myocardial fibrosis were detected by tissue staining, and cardiomyocyte apoptosis was detected by TUNEL assay. High throughput sequencing technique was used to detect miRNA expression in cardiomyocytes and to establish miRNA expression profile. The Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses were established. miRNA sequencing results identified 152 known mature miRNAs and 1582 new mature miRNAs. The unloading and control groups differentially expressed genes, of which RT-PCR verified oar-miR-19b and oar-miR-26a. The GO and KEGG pathway annotation and enrichment established that the regulating functions and signaling pathways of these miRNAs were closely related to cardiovascular diseases (CVD). In this study, LVAD effectively reduced the cell death degree of cardiomyocyte in MI. The established miRNA expression profiles of AMI and LVAD intervention in this study suggest that the expression profile could be used to explore the unknown miRNA and the regulatory mechanisms involved in AMI.
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Affiliation(s)
- Xiaoqian Yan
- State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Yu Gan
- Dongguan People's Hospital, Dongguan, Guangdong 523059, China
| | - Haibo Chen
- State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Guangmao Liu
- State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Shengshou Hu
- State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Jianye Zhou
- State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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Sabia C, Picascia A, Grimaldi V, Amarelli C, Maiello C, Napoli C. The epigenetic promise to improve prognosis of heart failure and heart transplantation. Transplant Rev (Orlando) 2017; 31:249-256. [PMID: 28882368 DOI: 10.1016/j.trre.2017.08.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 07/03/2017] [Accepted: 08/07/2017] [Indexed: 12/14/2022]
Abstract
Heart transplantation is still the only possible life-saving treatment for end-stage heart failure, the critical epilogue of several cardiac diseases. Epigenetic mechanisms are being intensively investigated because they could contribute to establishing innovative diagnostic and predictive biomarkers, as well as ground-breaking therapies both for heart failure and heart transplantation rejection. DNA methylation and histone modifications can modulate the innate and adaptive immune response by acting on the expression of immune-related genes that, in turn, are crucial determinants of transplantation outcome. Epigenetic drugs acting on methylation and histone-modification pathways may modulate Treg activity by acting as immunosuppressive agents. Moreover, the identification of non-invasive and reliable epigenetic biomarkers for the prediction of allograft rejection and for monitoring immunosuppressive therapies represents an attractive perspective in the management of transplanted patients. MiRNAs seem to fit particularly well to this purpose because they are differently expressed in patients at high and low risk of rejection and are detectable in biological fluids besides biopsies. Although increasing evidence supports the involvement of epigenetic tags in heart failure and transplantation, further short and long-term clinical studies are needed to translate the possible available findings into clinical setting.
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Affiliation(s)
- Chiara Sabia
- U.O.C. Division of Clinical Immunology, Immunohematology, Transfusion Medicine and Transplant Immunology, Department of Internal Medicine and Specialistics, Azienda Ospedaliera Universitaria, Department of Medical, Surgical, Neurological, Aging and Metabolic Sciences, Università degli Studi della Campania "L. Vanvitelli", Italy.
| | - Antonietta Picascia
- U.O.C. Division of Clinical Immunology, Immunohematology, Transfusion Medicine and Transplant Immunology, Department of Internal Medicine and Specialistics, Azienda Ospedaliera Universitaria, Department of Medical, Surgical, Neurological, Aging and Metabolic Sciences, Università degli Studi della Campania "L. Vanvitelli", Italy
| | - Vincenzo Grimaldi
- U.O.C. Division of Clinical Immunology, Immunohematology, Transfusion Medicine and Transplant Immunology, Department of Internal Medicine and Specialistics, Azienda Ospedaliera Universitaria, Department of Medical, Surgical, Neurological, Aging and Metabolic Sciences, Università degli Studi della Campania "L. Vanvitelli", Italy; Department of Sciences and Technologies, University of Sannio, Benevento, Italy
| | - Cristiano Amarelli
- Department of Cardiovascular Surgery and Transplants, Monaldi Hospital, Azienda dei Colli, Naples, Italy
| | - Ciro Maiello
- Department of Cardiovascular Surgery and Transplants, Monaldi Hospital, Azienda dei Colli, Naples, Italy
| | - Claudio Napoli
- U.O.C. Division of Clinical Immunology, Immunohematology, Transfusion Medicine and Transplant Immunology, Department of Internal Medicine and Specialistics, Azienda Ospedaliera Universitaria, Department of Medical, Surgical, Neurological, Aging and Metabolic Sciences, Università degli Studi della Campania "L. Vanvitelli", Italy; SDN Foundation, Institute of Diagnostic and Nuclear Development, IRCCS, Via Gianturco 113, 80143 Naples, Italy
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30
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Yin J, Liu H, Huan L, Song S, Han L, Ren F, Zhang Z, Zang Z, Zhang J, Wang S. Role of miR-128 in hypertension-induced myocardial injury. Exp Ther Med 2017; 14:2751-2756. [PMID: 28928797 PMCID: PMC5590046 DOI: 10.3892/etm.2017.4886] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 01/13/2017] [Indexed: 12/14/2022] Open
Abstract
The present study aimed to investigate the role and mechanism of micro RNA (miR)-128 in hypertension-induced myocardial injury. The peripheral blood of patients with hypertension was collected and the expression of miR-128 was detected using fluorescence reverse transcription-quantitative polymerase chain reaction (RT-qPCR). Primary myocardial cells isolated from rat in vitro were cultured under conditions of hypoxia and glucose deprivation, and miR-128 expression was measured by RT-qPCR. The expression of c-Met protein was measured using western blot analysis and the apoptosis of transfected cells was measured by flow cytometry in rat myocardial cells following transfection with miR-128 mimics or c-Met siRNA. A luciferase assay was applied to assess the binding of miR-128 to c-Met mRNA. miR-128 expression was significantly higher in hypertension patients compared with controls (P<0.05). miR-128 expression was higher in patients with stage III/IV hypertension compared with patients with stage II hypertension. Similarly, miR-128 expression in primary cardiomyocytes cultured under deprivation of oxygen and glucose increased with the culture time and reached a peak at 12 h. c-Met expression decreased significantly (P<0.05) and the ratio of apoptotic cells increased significantly (P<0.05), following transfection of miR-128 mimics. The number of apoptotic cells also increased when c-Met expression was knocked down by siRNA. The dual luciferase assay indicated that fluorescence intensity decreased significantly in miR-128 mimics and wild type c-Met group (P<0.05), indicating that miR-128 can directly target c-Met. Therefore, the results of the current study suggest that miR-128 may promote myocardial cell injury by regulating c-Met expression.
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Affiliation(s)
- Jie Yin
- Department of Cardiology, Laiwu People's Hospital, Laiwu, Shangdong 271100, P.R. China
| | - Hongyan Liu
- Department of Cardiology, Laiwu People's Hospital, Laiwu, Shangdong 271100, P.R. China
| | - Lei Huan
- Department of Cardiology, Laiwu People's Hospital, Laiwu, Shangdong 271100, P.R. China
| | - Suping Song
- Department of The Second Medicine, Laiwu People's Hospital, Laiwu, Shangdong 271100, P.R. China
| | - Liying Han
- Ordance Industrial 521 Hospital, Xi'an, Shanxi 710000, P.R. China
| | - Faxin Ren
- Department of Cardiology, Yuhangding Hospital of Yantai, Yantai, Shangdong 264000, P.R. China
| | - Zengtang Zhang
- Department of Cardiology, Laiwu People's Hospital, Laiwu, Shangdong 271100, P.R. China
| | - Zhiqiang Zang
- Department of Cardiology, Laiwu People's Hospital, Laiwu, Shangdong 271100, P.R. China
| | - Junye Zhang
- Laboratory of Cardiac Function, Qilu Hospital of Shangdong University, Jinan, Shandong 250012, P.R. China
| | - Shu Wang
- Sino German Laboratory, Fuwai Hospital, Beijing 100037, P.R. China
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31
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Bascetta L, Oliviero A, D'Aurizio R, Evangelista M, Mercatanti A, Pellegrini M, Marrocolo F, Bracarda S, Rizzo M. The Prostate Cancer Cells Resistant to Docetaxel as in vitro Model for Discovering MicroRNAs Predictive of the Onset of Docetaxel Resistance. Int J Mol Sci 2017; 18:ijms18071512. [PMID: 28703747 PMCID: PMC5536002 DOI: 10.3390/ijms18071512] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 07/05/2017] [Accepted: 07/05/2017] [Indexed: 01/09/2023] Open
Abstract
On the grounds that miRNAs present in the blood of prostate cancer (PCa) patients are released in the growth medium by PCa cells, it is conceivable that PCa cells resistant to docetaxel (DCT) (DCTR) will release miRNAs that may be found in PCa patients under DCT therapy if resistant PCa cells appear. We isolated DCTR clones respectively from 22Rv1 and DU-145 PCa cell lines and performed through next-generation sequencing (NGS) the miRNAs profiles of the released miRNAs. The analysis of the NGS data identified 105 and 1 miRNAs which were differentially released in the growth medium of the 22Rv1/DCTR and DU-145/DCTR clones, respectively. Using additional filters, we selected 12 and 1 miRNA more released by all 22Rv1/DCTR and DU-145/DCTR clones, respectively. Moreover, we showed that 6 of them were more represented in the growth medium of the DCTR cells than the ones of DCT-treated cells. We speculated that they have the pre-requisite to be tested as predictive biomarkers of the DCT resistance in PCa patients under DCT therapy. We propose the utilization of clones resistant to a given drug as in vitro model to identify the differentially released miRNAs, which in perspective could be tested as predictive biomarkers of drug resistance in tumor patients under therapy.
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Affiliation(s)
- Lorenzo Bascetta
- Non-Coding RNA Laboratory, Institute of Clinical Physiology (IFC), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Arianna Oliviero
- Non-Coding RNA Laboratory, Institute of Clinical Physiology (IFC), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Romina D'Aurizio
- Laboratory for Integrative System Medicine (LISM), Institute of Informatics and Telematics (IIT), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Monica Evangelista
- Non-Coding RNA Laboratory, Institute of Clinical Physiology (IFC), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Alberto Mercatanti
- Non-Coding RNA Laboratory, Institute of Clinical Physiology (IFC), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Marco Pellegrini
- Laboratory for Integrative System Medicine (LISM), Institute of Informatics and Telematics (IIT), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Francesca Marrocolo
- Department of Oncology, San Donato Hospital, Azienda USL Toscana Sud-Est, via P. Nenni 20, 52100 Arezzo, Italy.
| | - Sergio Bracarda
- Department of Oncology, San Donato Hospital, Azienda USL Toscana Sud-Est, via P. Nenni 20, 52100 Arezzo, Italy.
- Istituto Toscano Tumori (ITT), via T. Alderotti 26/N, 50139 Firenze, Italy.
| | - Milena Rizzo
- Non-Coding RNA Laboratory, Institute of Clinical Physiology (IFC), National Research Council (CNR), via G. Moruzzi 1, 56124 Pisa, Italy.
- Istituto Toscano Tumori (ITT), via T. Alderotti 26/N, 50139 Firenze, Italy.
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32
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Diagnostic, Prognostic, and Therapeutic Value of Circulating miRNAs in Heart Failure Patients Associated with Oxidative Stress. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:5893064. [PMID: 27379177 PMCID: PMC4917723 DOI: 10.1155/2016/5893064] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/18/2016] [Accepted: 04/26/2016] [Indexed: 12/17/2022]
Abstract
Heart failure is a major public health problem especially in the aging population (≥65 years old), affecting nearly 5 million Americans and 15 million European people. Effective management of heart failure (HF) depends on a correct and rapid diagnosis. Presently, BNP (brain natriuretic peptide) or N-terminal pro-brain natriuretic peptide (NT-proBNP) assay is generally accepted by the international community for diagnostic evaluation and risk stratification of patients with HF. However, regardless of its widespread clinical use, BNP is still encumbered by reduced specificity. As a result, diagnosis of heart failure remains challenging. Although significant improvement happened in the clinical management of HF over the last 2 decades, traditional treatments are ultimately ineffective in many patients who progress to advanced HF. Therefore, a novel diagnostic, prognostic biomarker and new therapeutic approach are required for clinical management of HF patients. Circulating miRNAs seem to be the right choice for novel noninvasive biomarkers as well as new treatment strategies for HF. In this review, we briefly discuss the diagnostic, prognostic, and therapeutic role of circulating miRNAs in heart failure patients. We also mentioned our own technique of extraction of RNA and detection of circulating miRNAs from human plasma and oxidative stress associated miRNAs with HF.
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Nandi SS, Duryee MJ, Shahshahan HR, Thiele GM, Anderson DR, Mishra PK. Induction of autophagy markers is associated with attenuation of miR-133a in diabetic heart failure patients undergoing mechanical unloading. Am J Transl Res 2015; 7:683-696. [PMID: 26064437 PMCID: PMC4455344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 04/11/2015] [Indexed: 06/04/2023]
Abstract
Autophagy is ubiquitous in all forms of heart failure and cardioprotective miR-133a is attenuated in human heart failure. Previous reports from heart failure patients undergoing left ventricular assist device (LVAD) implantation demonstrated that autophagy is upregulated in the LV of the failing human heart. Studies in the murine model show that diabetes downregulates miR-133a. However, the role of miR-133a in the regulation of autophagy in diabetic hearts is unclear. We tested the hypothesis that diabetes exacerbates cardiac autophagy by inhibiting miR-133a in heart failure patients undergoing LVAD implantation. The miRNA assay was performed on the LV of 15 diabetic (D) and 6 non-diabetic (ND) heart failure patients undergoing LVAD implantation. Four ND with highly upregulated and 5 D with highly downregulated miR-133a were analyzed for autophagy markers (Beclin1, LC3B, ATG3) and their upstream regulators (mTOR and AMPK), and hypertrophy marker (beta-myosin heavy chain) by RT-qPCR, Western blotting and immunofluorescence. Our results demonstrate that attenuation of miR-133a in diabetic hearts is associated with the induction of autophagy and hypertrophy, and suppression of mTOR without appreciable difference in AMPK activity. In conclusion, attenuation of miR-133a contributes to the exacerbation of diabetes mediated cardiac autophagy and hypertrophy in heart failure patients undergoing LVAD implantation.
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Affiliation(s)
- Shyam Sundar Nandi
- Department of Cellular, Integrative Physiology, University of Nebraska Medical Center Omaha, NE 68198, USA
| | - Michael J Duryee
- Department of Medicine, Division of Rheumatology, University of Nebraska Medical Center Omaha, NE 68198, USA ; Veterans Affair Nebraska-Western Iowa Health Care System, Research Services 151 4101 Woolworth Avenue, Omaha NE 68105, USA
| | - Hamid R Shahshahan
- Department of Cellular, Integrative Physiology, University of Nebraska Medical Center Omaha, NE 68198, USA
| | - Geoffrey M Thiele
- Department of Medicine, Division of Rheumatology, University of Nebraska Medical Center Omaha, NE 68198, USA ; Veterans Affair Nebraska-Western Iowa Health Care System, Research Services 151 4101 Woolworth Avenue, Omaha NE 68105, USA
| | - Daniel R Anderson
- Department of Medicine, Division of Cardiology, University of Nebraska Medical center Omaha, NE 68198, USA
| | - Paras K Mishra
- Department of Cellular, Integrative Physiology, University of Nebraska Medical Center Omaha, NE 68198, USA ; Department of Anesthesiology, University of Nebraska Medical Center Omaha, NE 68198, USA
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