1
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Muhsen S, Padilla C, Mudhafar M, Kenjrawy HA, Ghazaly NM, Alqarni SA, Islam S, Abdulameer MK, Abbas JK, Hawas MN. BC 6NA monolayer as an ideal anode material for high-performance sodium-ion batteries. J Mol Graph Model 2024; 132:108832. [PMID: 39059055 DOI: 10.1016/j.jmgm.2024.108832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 07/16/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024]
Abstract
Selecting an appropriate anode material (AM) has been considered to be a crucial initial step in advancing high-performance batteries. Within this piece of research, we examine the suitability of the BC6NA monolayer (referred to as BC6NAML) as an AM by first-principles calculations. The BC6NAML exhibits metallic behavior consistently, even with varying concentrations of Na atoms, making it an ideal choice for battery usages. Our findings revealed that the theoretical storage capacity for Na-adhered BC6NAML was 406.36 mAhg-1, surpassing graphite, TiO2, BC6NA, and numerous other 2D materials. The BC6NAML also demonstrates a diffusion barrier of 0.39 eV and favorable diffusivity of Na-ions. Although the open-circuit voltage (OCV) of BC6NAML was temperate and lower compared to the OCV of other AMs like TiO2, our results suggested that it is possible to utilize BC6NAML as one of the encouraging host materials for sodium-ion batteries (SIBs). Consequently, this investigation into the potential anodic application of BC6NAML proves valuable for future experimental studies into sodium storage for SIBs.
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Affiliation(s)
- Sami Muhsen
- Air Conditioning and Refrigeration Techniques Engineering Department, College of Engineering and Technologies, Al-Mustaqbal University, 51001, Hillah, Babylon, Iraq
| | - Celin Padilla
- Facultad de Mecánica, Escuela Superior Politécnica de Chimborazo (ESPOCH), Panamericana Sur km. 1½, Riobamba, 060155, Ecuador
| | - Mustafa Mudhafar
- Department of Medical Physics, Faculty of Medical Applied Sciences, University of Kerbala, 56001, Karbala, Iraq; Department of Anesthesia Techniques and Intensive Care, Al-Taff University College, 56001, Kerbala, Iraq
| | - Hassan A Kenjrawy
- Department of Electrical Engineering Techniques, Al-Amarah University College, Maysan, Iraq
| | - Nouby M Ghazaly
- Technical College, Imam Ja'afar Al-Sadiq University, Baghdad, Iraq; Faculty of Engineering, South Valley University, Egypt
| | | | - Saiful Islam
- Civil Engineering Department, College of Engineering, King Khalid University, Abha, 61421, Saudi Arabia
| | | | - Jamal K Abbas
- Department of Medical Laboratories Technology, AL-Nisour University College, Baghdad, Iraq
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2
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Caporali A, Anwar M, Devaux Y, Katare R, Martelli F, Srivastava PK, Pedrazzini T, Emanueli C. Non-coding RNAs as therapeutic targets and biomarkers in ischaemic heart disease. Nat Rev Cardiol 2024; 21:556-573. [PMID: 38499868 DOI: 10.1038/s41569-024-01001-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/19/2024] [Indexed: 03/20/2024]
Abstract
The adult heart is a complex, multicellular organ that is subjected to a series of regulatory stimuli and circuits and has poor reparative potential. Despite progress in our understanding of disease mechanisms and in the quality of health care, ischaemic heart disease remains the leading cause of death globally, owing to adverse cardiac remodelling, leading to ischaemic cardiomyopathy and heart failure. Therapeutic targets are urgently required for the protection and repair of the ischaemic heart. Moreover, personalized clinical biomarkers are necessary for clinical diagnosis, medical management and to inform the individual response to treatment. Non-coding RNAs (ncRNAs) deeply influence cardiovascular functions and contribute to communication between cells in the cardiac microenvironment and between the heart and other organs. As such, ncRNAs are candidates for translation into clinical practice. However, ncRNA biology has not yet been completely deciphered, given that classes and modes of action have emerged only in the past 5 years. In this Review, we discuss the latest discoveries from basic research on ncRNAs and highlight both the clinical value and the challenges underscoring the translation of these molecules as biomarkers and therapeutic regulators of the processes contributing to the initiation, progression and potentially the prevention or resolution of ischaemic heart disease and heart failure.
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Affiliation(s)
- Andrea Caporali
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Maryam Anwar
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Yvan Devaux
- Cardiovascular Research Unit, Department of Precision Health, Luxembourg Institute of Health, Luxembourg, Luxemburg
| | - Rajesh Katare
- Department of Physiology, HeartOtago, University of Otago, Dunedin, New Zealand
| | - Fabio Martelli
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, Milan, Italy
| | | | - Thierry Pedrazzini
- Experimental Cardiology Unit, Division of Cardiology, Department of Cardiovascular Medicine, University of Lausanne Medical School, Lausanne, Switzerland
- School of Cardiovascular and Metabolic Medicine & Sciences, King's College London, London, UK
- British Heart Foundation Centre of Research Excellence, King's College London, London, UK
| | - Costanza Emanueli
- National Heart and Lung Institute, Imperial College London, London, UK.
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3
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Abubakar M, Hajjaj M, Naqvi ZEZ, Shanawaz H, Naeem A, Padakanti SSN, Bellitieri C, Ramar R, Gandhi F, Saleem A, Abdul Khader AHS, Faraz MA. Non-Coding RNA-Mediated Gene Regulation in Cardiovascular Disorders: Current Insights and Future Directions. J Cardiovasc Transl Res 2024; 17:739-767. [PMID: 38092987 DOI: 10.1007/s12265-023-10469-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/23/2023] [Indexed: 09/04/2024]
Abstract
Cardiovascular diseases (CVDs) pose a significant burden on global health. Developing effective diagnostic, therapeutic, and prognostic indicators for CVDs is critical. This narrative review explores the role of select non-coding RNAs (ncRNAs) and provides an in-depth exploration of the roles of miRNAs, lncRNAs, and circRNAs in different aspects of CVDs, offering insights into their mechanisms and potential clinical implications. The review also sheds light on the diverse functions of ncRNAs, including their modulation of gene expression, epigenetic modifications, and signaling pathways. It comprehensively analyzes the interplay between ncRNAs and cardiovascular health, paving the way for potential novel interventions. Finally, the review provides insights into the methodologies used to investigate ncRNA-mediated gene regulation in CVDs, as well as the implications and challenges associated with translating ncRNA research into clinical applications. Considering the broader implications, this research opens avenues for interdisciplinary collaborations, enhancing our understanding of CVDs across scientific disciplines.
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Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, Punjab, Pakistan.
| | - Mohsin Hajjaj
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Zil E Zehra Naqvi
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Hameed Shanawaz
- Department of Internal Medicine, Windsor University School of Medicine, Cayon, Saint Kitts and Nevis
| | - Ammara Naeem
- Department of Cardiology, Heart & Vascular Institute, Dearborn, Michigan, USA
| | | | | | - Rajasekar Ramar
- Department of Internal Medicine, Rajah Muthiah Medical College, Chidambaram, Tamil Nadu, India
| | - Fenil Gandhi
- Department of Family Medicine, Lower Bucks Hospital, Bristol, PA, USA
| | - Ayesha Saleem
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | | | - Muhammad Ahmad Faraz
- Department of Forensic Medicine, Postgraduate Medical Institute, Lahore, Punjab, Pakistan
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4
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Poojary I, Khalid U, Patra T, Giri J, Al Heyasat A, Basith S, Palasamudram Shekar S, Balachandran A, Haggag A. Troponinemia in Patients With Diabetic Ketoacidosis Without Acute Coronary Syndrome. Cureus 2024; 16:e61064. [PMID: 38915971 PMCID: PMC11195327 DOI: 10.7759/cureus.61064] [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] [Accepted: 05/25/2024] [Indexed: 06/26/2024] Open
Abstract
Ischemic myocardial injury in a diabetes mellitus (DM) patient can be a trigger or a complication of diabetic ketoacidosis (DKA). This case series examines the phenomenon of elevated troponin levels in patients with DKA in the absence of obstructive coronary artery disease. Two out of three cases showed ST-segment elevation on electrocardiogram (EKG). Despite the absence of obstructive coronary artery disease on coronary angiography, all cases exhibited troponinemia (>79 ng/dl). These elevated troponin levels and EKG changes may pose diagnostic challenges for clinicians. Alternatively, troponinemia could be due to myocardial injury caused by acidotic stress and free fatty acid utilization along with increased myocardial oxygen demand and not obstructive coronary artery pathology in every case. However, a better understanding of the complex interplay between DKA and myocardial injury needs further research.
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Affiliation(s)
- Indira Poojary
- Internal Medicine, Crestwood Medical Center, Huntsville, USA
| | - Usbah Khalid
- Internal Medicine, Crestwood Medical Center, Huntsville, USA
| | - Tumpa Patra
- Internal Medicine, Crestwood Medical Center, Huntsville, USA
| | - Junu Giri
- Internal Medicine, Crestwood Medical Center, Huntsville, USA
| | | | - Sayeda Basith
- Family Medicine, Crestwood Medical Center, Huntsville, USA
| | | | | | - Akram Haggag
- Internal Medicine, Crestwood Medical Center, Huntsville, USA
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Asjad E, Dobrzynski H. MicroRNAs: Midfielders of Cardiac Health, Disease and Treatment. Int J Mol Sci 2023; 24:16207. [PMID: 38003397 PMCID: PMC10671258 DOI: 10.3390/ijms242216207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 11/05/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
MicroRNAs (miRNAs) are a class of small non-coding RNA molecules that play a role in post-transcriptional gene regulation. It is generally accepted that their main mechanism of action is the negative regulation of gene expression, through binding to specific regions in messenger RNA (mRNA) and repressing protein translation. By interrupting protein synthesis, miRNAs can effectively turn genes off and influence many basic processes in the body, such as developmental and apoptotic behaviours of cells and cardiac organogenesis. Their importance is highlighted by inhibiting or overexpressing certain miRNAs, which will be discussed in the context of coronary artery disease, atrial fibrillation, bradycardia, and heart failure. Dysregulated levels of miRNAs in the body can exacerbate or alleviate existing disease, and their omnipresence in the body makes them reliable as quantifiable markers of disease. This review aims to provide a summary of miRNAs as biomarkers and their interactions with targets that affect cardiac health, and intersperse it with current therapeutic knowledge. It intends to succinctly inform on these topics and guide readers toward more comprehensive works if they wish to explore further through a wide-ranging citation list.
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Affiliation(s)
- Emman Asjad
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK;
| | - Halina Dobrzynski
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK;
- Department of Anatomy, Jagiellonian University Medical College, 31-034 Krakow, Poland
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6
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Maries L, Moatar AI, Sala-Cirtog M, Sima L, Anghel A, Marian C, Chis AR, Sirbu IO. Clinical Variables Influence the Ability of miR-101, miR-150, and miR-21 to Predict Ventricular Remodeling after ST-Elevation Myocardial Infarction. Biomedicines 2023; 11:2738. [PMID: 37893111 PMCID: PMC10604279 DOI: 10.3390/biomedicines11102738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 09/29/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023] Open
Abstract
Left ventricle remodeling (LVR) after acute myocardial infarction (MI) leads to impairment of both systolic and diastolic function, a significant contributor to heart failure (HF). Despite extensive research in the field, predicting post-MI LVR and HF is still a challenge. Several circulant microRNAs have been proposed as LVR predictors; however, their clinical value is controversial. Here, we used real-time quantitative PCR to quantify the plasma levels of hsa-miR-101, hsa-miR-150, and hsa-miR-21 on the first day of hospital admission of MI patients with ST-elevation (STEMI). We analyzed their correlation to the patient's clinical and paraclinical variables and evaluated their ability to discriminate between post-MI LVR and non-LVR. We show that, despite being excellent MI discriminators, none of these microRNAs can distinguish between LVR and non-LVR patients. Furthermore, we found that diabetes mellitus (DM), Hb level, and the number of erythrocytes significantly influence all three plasma microRNA levels. This suggests that plasma microRNAs' diagnostic and prognostic value in STEMI patients should be reevaluated and interpreted in the context of associated pathologies.
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Affiliation(s)
- Liana Maries
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Alexandra Ioana Moatar
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
- Center for Complex Network Science, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Maria Sala-Cirtog
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
- Center for Complex Network Science, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Laurentiu Sima
- Surgical Semiology Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Andrei Anghel
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
| | - Catalin Marian
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
- Center for Complex Network Science, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Aimee Rodica Chis
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
- Center for Complex Network Science, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Ioan-Ovidiu Sirbu
- Biochemistry Department, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.M.); (A.I.M.); (M.S.-C.); (A.A.); (C.M.); (I.-O.S.)
- Center for Complex Network Science, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
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7
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Volodko O, Volinsky N, Yarkoni M, Margalit N, Kusniec F, Sudarsky D, Elbaz-Greener G, Carasso S, Amir O. Characterization of Systemic and Culprit-Coronary Artery miR-483-5p Expression in Chronic CAD and Acute Myocardial Infarction Male Patients. Int J Mol Sci 2023; 24:ijms24108551. [PMID: 37239897 DOI: 10.3390/ijms24108551] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Coronary artery disease (CAD) is the leading cause of mortality worldwide. In chronic and myocardial infarction (MI) states, aberrant levels of circulating microRNAs compromise gene expression and pathophysiology. We aimed to compare microRNA expression in chronic-CAD and acute-MI male patients in peripheral blood vasculature versus coronary arteries proximal to a culprit area. Blood from chronic-CAD, acute-MI with/out ST segment elevation (STEMI/NSTEMI, respectively), and control patients lacking previous CAD or having patent coronary arteries was collected during coronary catheterization from peripheral arteries and from proximal culprit coronary arteries aimed for the interventions. Random coronary arterial blood was collected from controls; RNA extraction, miRNA library preparation and Next Generation Sequencing followed. High concentrations of microRNA-483-5p (miR-483-5p) were noted as 'coronary arterial gradient' in culprit acute-MI versus chronic-CAD (p = 0.035) which were similar to controls versus chronic-CAD (p < 0.001). Meanwhile, peripheral miR-483-5p was downregulated in acute-MI and chronic-CAD, compared with controls (1.1 ± 2.2 vs. 2.6 ± 3.3, respectively, p < 0.005). A receiver operating characteristic curve analysis for miR483-5p association with chronic CAD demonstrated an area under the curve of 0.722 (p < 0.001) with 79% sensitivity and 70% specificity. Using in silico gene analysis, we detected miR-483-5p cardiac gene targets, responsible for inflammation (PLA2G5), oxidative stress (NUDT8, GRK2), apoptosis (DNAAF10), fibrosis (IQSEC2, ZMYM6, MYOM2), angiogenesis (HGSNAT, TIMP2) and wound healing (ADAMTS2). High miR-483-5p 'coronary arterial gradient' in acute-MI, unnoticed in chronic-CAD, suggests important local mechanisms for miR483-5p in CAD in response to local myocardial ischemia. MiR-483-5p may have an important role as a gene modulator for pathologic and tissue repair states, is a suggestive biomarker, and is a potential therapeutic target for acute and chronic cardiovascular disease.
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Affiliation(s)
- Olga Volodko
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
| | - Natalia Volinsky
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
| | - Merav Yarkoni
- Heart Institute, Hadassah University Medical Center, Jerusalem, Department of Cardiology, Hadassah Medical Center, Faculty of Medicine, Hebrew University Jerusalem, Jerusalem 9574409, Israel
| | - Nufar Margalit
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
| | - Fabio Kusniec
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
| | - Doron Sudarsky
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
| | - Gabby Elbaz-Greener
- Heart Institute, Hadassah University Medical Center, Jerusalem, Department of Cardiology, Hadassah Medical Center, Faculty of Medicine, Hebrew University Jerusalem, Jerusalem 9574409, Israel
| | - Shemy Carasso
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
| | - Offer Amir
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery and Research Institute, Tzafon Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Tiberias 1528001, Israel
- Heart Institute, Hadassah University Medical Center, Jerusalem, Department of Cardiology, Hadassah Medical Center, Faculty of Medicine, Hebrew University Jerusalem, Jerusalem 9574409, Israel
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8
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Soto-Vázquez YM, Genschmer KR. Impact of extracellular vesicles on the pathogenesis, diagnosis, and potential therapy in cardiopulmonary disease. Front Pharmacol 2023; 14:1081015. [PMID: 36891265 PMCID: PMC9986338 DOI: 10.3389/fphar.2023.1081015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/08/2023] [Indexed: 02/22/2023] Open
Abstract
Cardiopulmonary diseases span a wide breadth of conditions affecting both heart and lung, the burden of which is globally significant. Chronic pulmonary disease and cardiovascular disease are two of the leading causes of morbidity and mortality worldwide. This makes it critical to understand disease pathogenesis, thereby providing new diagnostic and therapeutic avenues to improve clinical outcomes. Extracellular vesicles provide insight into all three of these features of the disease. Extracellular vesicles are membrane-bound vesicles released by a multitude, if not all, cell types and are involved in multiple physiological and pathological processes that play an important role in intercellular communication. They can be isolated from bodily fluids, such as blood, urine, and saliva, and their contents include a variety of proteins, proteases, and microRNA. These vesicles have shown to act as effective transmitters of biological signals within the heart and lung and have roles in the pathogenesis and diagnosis of multiple cardiopulmonary diseases as well as demonstrate potential as therapeutic agents to treat said conditions. In this review article, we will discuss the role these extracellular vesicles play in the diagnosis, pathogenesis, and therapeutic possibilities of cardiovascular, pulmonary, and infection-related cardiopulmonary diseases.
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Affiliation(s)
- Yixel M Soto-Vázquez
- Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Kristopher R Genschmer
- Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
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Systems Biology in Chronic Heart Failure-Identification of Potential miRNA Regulators. Int J Mol Sci 2022; 23:ijms232315226. [PMID: 36499552 PMCID: PMC9740605 DOI: 10.3390/ijms232315226] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/29/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
Heart failure (HF) is a complex disease entity with high clinical impact, poorly understood pathophysiology and scantly known miRNA-mediated epigenetic regulation. We have analysed miRNA patterns in patients with chronic HF (cHF) and a sex- and age-matched reference group and pursued an in silico system biology analysis to discern pathways involved in cHF pathophysiology. Twenty-eight miRNAs were identified in cHF that were up-regulated in the reference group, and eight of them were validated by RT-qPCR. In silico analysis of predicted targets by STRING protein-protein interaction networks revealed eight cluster networks (involving seven of the identified miRNAs) enriched in pathways related to cell cycle, Ras, chemokine, PI3K-AKT and TGF-β signaling. By ROC curve analysis, combined probabilities of these seven miRNAs (let-7a-5p, miR-107, miR-125a-5p, miR-139-5p, miR-150-5p, miR-30b-5p and miR-342-3p; clusters 1-4 [C:1-4]), discriminated between HF with preserved ejection fraction (HFpEF) and HF with reduced ejection fraction (HFrEF), and ischaemic and non-ischaemic aetiology. A combination of miR-107, miR-139-5p and miR-150-5p, involved in clusters 5 and 7 (C:5+7), discriminated HFpEF from HFrEF. Pathway enrichment analysis of miRNAs present in C:1-4 (let-7a-5p, miR-125a-5p, miR-30b-5p and miR-342-3p) revealed pathways related to HF pathogenesis. In conclusion, we have identified a differential signature of down-regulated miRNAs in the plasma of HF patients and propose novel cellular mechanisms involved in cHF pathogenesis.
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10
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Kabłak-Ziembicka A, Badacz R, Przewłocki T. Clinical Application of Serum microRNAs in Atherosclerotic Coronary Artery Disease. J Clin Med 2022; 11:6849. [PMID: 36431326 PMCID: PMC9698927 DOI: 10.3390/jcm11226849] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/15/2022] [Accepted: 11/18/2022] [Indexed: 11/22/2022] Open
Abstract
MicroRNAs (miRs) are promising diagnostic, prognostic and therapeutic biomolecules for atherosclerotic cardiovascular disease. Atherosclerotic occlusive disease concerns a large population of patients, carrying the highest incidence of fatal and non-fatal adverse events, such as myocardial infarction, ischemic stroke, and limb ischemia, worldwide. Consistently, miRs are involved in regulation and pathogenesis of atherosclerotic coronary artery disease (CAD), acute coronary syndromes (ACS), both with ST-segment (STEMI) and non-ST segment elevation myocardial infarctions (NSTEMI), as well as cardiac remodeling and fibrosis following ACS. However, the genetic and molecular mechanisms underlying adverse outcomes in CAD are multifactorial, and sometimes difficult to interpret for clinicians. Therefore, in the present review paper we have focused on the clinical meaning and the interpretation of various miRs findings, and their potential application in routine clinical practice.
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Affiliation(s)
- Anna Kabłak-Ziembicka
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Kraków, Poland
- Noninvasive Cardiovascular Laboratory, The John Paul II Hospital, Prądnicka 80, 31-202 Kraków, Poland
| | - Rafał Badacz
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Kraków, Poland
- Department of Interventional Cardiology, The John Paul II Hospital, Prądnicka 80, 31-202 Kraków, Poland
| | - Tadeusz Przewłocki
- Department of Interventional Cardiology, The John Paul II Hospital, Prądnicka 80, 31-202 Kraków, Poland
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Kraków, Poland
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11
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SCRUTINIO D, CONSERVA F, GUIDA P, PASSANTINO A. Long-term prognostic potential of microRNA-150-5p in optimally treated heart failure patients with reduced ejection fraction: a pilot study. Minerva Cardiol Angiol 2022; 70:439-446. [DOI: 10.23736/s2724-5683.20.05366-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Sun X, Zhang Y, Liu Z, Li S, Wang L. MicroRNA-199a-3p Exhibits Beneficial Effects in Asymptomatic Atherosclerosis by Inhibiting Vascular Smooth Muscle Cell Proliferation and Migration. Mol Biotechnol 2021; 63:595-604. [PMID: 33811301 DOI: 10.1007/s12033-021-00323-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 03/26/2021] [Indexed: 01/28/2023]
Abstract
Atherosclerosis (AS) is a serious healthy burden worldwide, it occurs accompany with the disfunction of vascular smooth muscle cells (VSMCs). MicroRNAs play pivotal role in the pathogenesis of various diseases. This study aimed to investigate the expression and clinical value of miR-199a-3p in patients with asymptomatic AS, and further explore its regulatory role on VSMCs biological function. Quantitative real-time PCR was used to estimate the expression of miR-199a-3p. Correlation of miR-199a-3p with carotid intima-media thickness (CIMT) and C-reactive protein (CRP) was evaluated by Pearson correlation coefficient. A receiver operating characteristic (ROC) curve was plotted to evaluate the diagnostic value of miR-199a-3p. Effects of miR-199a-3p on cell proliferation and migration in VSMCs were analyzed using cell-counting method and Transwell assay. Luciferase reporter assay was performed for the target gene analysis. Serum expression of miR-199a-3p was decreased in asymptomatic AS patients compared with the healthy controls. The negative correlations of miR-199a-3p with CIMT and CRP were obtained. The decreased miR-199a-3p was proved to have diagnostic accuracy with an area under the ROC curve (AUC) of 0.912, and was an independent predictor for the occurrence of asymptomatic AS. In VSMCs, overexpression of miR-199a-3p led to inhibited cell proliferation and migration, while the knockdown of miR-199a-3p resulted in the opposite results. SP1 was proved to be the target gene of miR-199a-3p. Taken together, downregulated expression of miR-199a-3p is a candidate diagnostic biomarker in the patients with asymptomatic AS. Overexpression of miR-199a-3p exists suppressive effects on VSMC proliferation and migration, indicating that miR-199a-3p may be a potential therapeutic target for AS treatment.
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Affiliation(s)
- Xinxin Sun
- Department of Tuina, Binzhou Municipal Hospital of Traditional Chinese Medicine, Binzhou, 256600, Shandong, China
| | - Ying Zhang
- Department of Tuina, Binzhou Municipal Hospital of Traditional Chinese Medicine, Binzhou, 256600, Shandong, China
| | - Zhenqin Liu
- Department of Supply Room, Affiliated Hospital of Weifang Medical University, Weifang, 261000, Shandong, China
| | - Shuqing Li
- Department of Tuina, Binzhou Municipal Hospital of Traditional Chinese Medicine, Binzhou, 256600, Shandong, China
| | - Lili Wang
- Department of Operating Room, Affiliated Hospital of Weifang Medical University, No. 2428 Yuhe Road, Kuiwen District, Weifang, 261000, Shandong, China.
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13
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Calderon-Dominguez M, Belmonte T, Quezada-Feijoo M, Ramos M, Calderon-Dominguez J, Campuzano O, Mangas A, Toro R. Plasma microrna expression profile for reduced ejection fraction in dilated cardiomyopathy. Sci Rep 2021; 11:7517. [PMID: 33824379 PMCID: PMC8024336 DOI: 10.1038/s41598-021-87086-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 03/23/2021] [Indexed: 01/10/2023] Open
Abstract
The left ventricular (LV) ejection fraction (EF) is key to prognosis in dilated cardiomyopathy (DCM). Circulating microRNAs have emerged as reliable biomarkers for heart diseases, included DCM. Clinicians need improved tools for greater clarification of DCM EF categorization, to identify high-risk patients. Thus, we investigated whether microRNA profiles can categorize DCM patients based on their EF. 179-differentially expressed circulating microRNAs were screened in two groups: (1) non-idiopathic DCM; (2) idiopathic DCM. Then, 26 microRNAs were identified and validated in the plasma of ischemic-DCM (n = 60), idiopathic-DCM (n = 55) and healthy individuals (n = 44). We identified fourteen microRNAs associated with echocardiographic variables that differentiated idiopathic DCM according to the EF degree. A predictive model of a three-microRNA (miR-130b-3p, miR-150-5p and miR-210-3p) combined with clinical variables (left bundle branch block, left ventricle end-systolic dimension, lower systolic blood pressure and smoking habit) was obtained for idiopathic DCM with a severely reduced-EF. The receiver operating characteristic curve analysis supported the discriminative potential of the diagnosis. Bioinformatics analysis revealed that miR-150-5p and miR-210-3p target genes might interact with each other with a high connectivity degree. In conclusion, our results revealed a three-microRNA signature combined with clinical variables that highly discriminate idiopathic DCM categorization. This is a potential novel prognostic biomarker with high clinical value.
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Affiliation(s)
- Maria Calderon-Dominguez
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Av/Ana de Viya 21, 11009, Cadiz, Spain.
| | - Thalía Belmonte
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Av/Ana de Viya 21, 11009, Cadiz, Spain
| | - Maribel Quezada-Feijoo
- Cardiology Department, Cruz Roja Hospital, Madrid, Spain.,Universidad Alfonso X, Madrid, Spain
| | - Mónica Ramos
- Cardiology Department, Cruz Roja Hospital, Madrid, Spain.,Universidad Alfonso X, Madrid, Spain
| | - Juan Calderon-Dominguez
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Av/Ana de Viya 21, 11009, Cadiz, Spain
| | - Oscar Campuzano
- Cardiovascular Genetics Center, University of Girona-IDIBGI, Girona, Spain.,Medical Science Department, School of Medicine, University of Girona, Girona, Spain.,Centro de Investigación Biomédica en Red, Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Alipio Mangas
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Av/Ana de Viya 21, 11009, Cadiz, Spain.,Internal Medicine Department, Puerta del Mar University Hospital, School of Medicine, University of Cadiz, Cadiz, Spain.,Medicine Department, School of Medicine, University of Cadiz, Edifício Andrés Segovia 3º Floor, C/Dr Marañón S/N, 21001, Cádiz, Spain
| | - Rocio Toro
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Av/Ana de Viya 21, 11009, Cadiz, Spain. .,Medicine Department, School of Medicine, University of Cadiz, Edifício Andrés Segovia 3º Floor, C/Dr Marañón S/N, 21001, Cádiz, Spain.
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14
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Serum miR-222 is independently associated with atrial fibrillation in patients with degenerative valvular heart disease. BMC Cardiovasc Disord 2021; 21:98. [PMID: 33593281 PMCID: PMC7885218 DOI: 10.1186/s12872-021-01909-7] [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: 07/07/2020] [Accepted: 02/04/2021] [Indexed: 02/07/2023] Open
Abstract
Background Inflammation is involved in the progression of degenerative valvular heart disease (DVHD). microRNA-222 (miR-222) contributes to inflammation-mediated vascular remodeling, but its involvement in DVHD in relation to atrial fibrillation (AF) is unknown. This study aimed to investigate the changes in miR-222, interleukin (IL)-6, high-sensitivity C-reactive protein (hs-CRP), and N-terminal pro-brain natriuretic peptide (NT-proBNP) in patients with DVHD complicated with AF. Methods This was a case control study of patients with DVHD who were hospitalized at the Geriatrics Department of the Affiliated Huai’an Hospital of Xuzhou Medical University between 01/2017 and 08/2018. The participants were grouped according to the presence of AF, and serum miR-222, IL-6, hs-CRP, and NT-proBNP levels were compared. Results There were fifty-two participants (28 males) in the DVHD with AF group, aged 60–80 years (73.0 ± 5.9 years). Sixty participants (31 males) were included in the DVHD without AF group, aged 60–80 years (71.9 ± 6.92 years). There were no significant differences in age, sex, body mass index, fasting blood glucose, triglycerides, cholesterol, and blood pressure between the two groups. The serum levels of miRNA-222, IL-6, hs-CRP, and NT-proBNP in DVHD patients were significantly higher in those with AF compared with the non-AF group (all P < 0.05). Correlation analyses revealed that IL-6, hs-CRP, and NT-proBNP levels were positively correlated with miR-222 levels in all patients (IL-6: r = 0.507, P < 0.01; hs-CRP: r = 0.390, P < 0.01; NT-proBNP: r = 0.509, P < 0.01). Conclusions Serum miR-222 was independently associated with AF in patients with DVHD.
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Yang Y, Li R, Cao Y, Dai S, Luo S, Guo Q, Wang E. Plasma MIR-212-3p as a biomarker for acute right heart failure with pulmonary artery hypertension. ANNALS OF TRANSLATIONAL MEDICINE 2021; 8:1571. [PMID: 33437770 PMCID: PMC7791226 DOI: 10.21037/atm-20-1653a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Acute right heart failure occurs in patients with pulmonary artery hypertension (PAH) with exposure to acute inflammation, the mortality rate is very high when right heart failure occurs. Biomarkers that can be used to detect acute right heart failure in patients with pulmonary hypertension need to be studied. Methods A PAH rat model was established using monocrotaline, and lipopolysaccharide was used to induce acute right heart failure. The Agilent rat miRNA microarray, Gene Ontology (GO) analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis were used to assess the microRNA expression of PAH rats. The expression of up- and downregulated miRNAs in plasma from PAH patients with acute right heart failure was validated with quantitative reverse transcription polymerase chain reaction (qRT-PCR). Then, the Wilcoxon matched paired test and receiver operating characteristic (ROC) curve analysis were performed. Results Thirty-three miRNAs were upregulated, and 7 miRNAs were downregulated in plasma of PAH rats with acute right heart failure. In the plasma of PAH patients, the miR-212-3p level was inversely correlated with the level of NT-pro BNP, and the area under the ROC curve was 0.751. Conclusions These results suggest that the reduction of the expression of MIR-212-3p may be a biomarker for PAH patients with right heart dysfunction.
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Affiliation(s)
- Yue Yang
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Renhua Li
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Yanan Cao
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Sisi Dai
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - Sumei Luo
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China.,Key Laboratory of Biological Nanotechnology of National Health Commission, Changsha, China
| | - Qulian Guo
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China
| | - E Wang
- Department of Anesthesiology, Xiangya Hospital Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China.,Key Laboratory of Biological Nanotechnology of National Health Commission, Changsha, China
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16
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Zhang Y, Fan X, Yang H. Long noncoding RNA FTX ameliorates hydrogen peroxide-induced cardiomyocyte injury by regulating the miR-150/KLF13 axis. Open Life Sci 2020; 15:1000-1012. [PMID: 33817286 PMCID: PMC7874544 DOI: 10.1515/biol-2020-0100] [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: 03/16/2020] [Revised: 07/07/2020] [Accepted: 07/31/2020] [Indexed: 01/04/2023] Open
Abstract
Background Myocardial reperfusion is an effective therapy for acute myocardial infarction (AMI). However, ischemia/reperfusion (I/R) injury following myocardial reperfusion is a significant limitation for AMI treatment. Five prime to Xist (FTX) was recognized as a biomarker of multiple diseases, including heart disease. However, the molecular mechanism of FTX in I/R injury is unclear. Methods Cell viability was evaluated by using cell counting kit-8 (CCK-8) assay. Apoptosis was analyzed by using a caspase-3 activity detection kit and flow cytometry. The expression of FTX, microRNA (miR)-150, and Kruppel-like factor 13 (KLF13) was measured by quantitative reverse transcription-polymerase chain reaction (qRT-PCR). The interaction of miR-150 and FTX or KLF13 was confirmed by a dual-luciferase reporter and RNA immunoprecipitation (RIP) assays. Protein expression of KLF13 was examined by Western blot. The role of FTX was detected in I/R-injured heart tissues in vivo. Results Hydrogen peroxide (H2O2) induced cardiomyocyte injury by decreasing cell viability and expediting cell apoptosis. However, FTX alleviated cardiomyocyte injury by promoting cell proliferation and restricting cell apoptosis of H9C2 cells that were treated with H2O2. In addition, we discovered that FTX directly interacted with miR-150, while KLF13 was a target of miR-150. Rescue experiments showed that miR-150 neutralized the FTX-mediated promotion of cell progression and restriction of cell apoptosis in H9C2 cells treated with H2O2. KLF13 knockdown restored the effect of miR-150 on increased proliferation and decrease in apoptosis in H2O2-treated cardiomyocytes. Furthermore, FTX enhanced the expression of KLF13 protein through interaction with miR-150. Upregulation of FTX repressed apoptosis in I/R-injured heart tissues in vivo. Conclusion FTX relieves H2O2-induced cardiomyocyte injury by increasing KLF13 expression via depletion of miR-150, thus providing a novel therapeutic target for the alleviation of I/R injury.
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Affiliation(s)
- Yamin Zhang
- Department of Cardiology, The First Affiliated Hospital of Airforce Military Medical University, No. 127, Changle West Road, Xi'an, Shaanxi, 710032, China
| | - Xiaoying Fan
- Department of Cardiology, The First Affiliated Hospital of Airforce Military Medical University, No. 127, Changle West Road, Xi'an, Shaanxi, 710032, China
| | - Hua Yang
- Department of Cardiology, The First Affiliated Hospital of Airforce Military Medical University, No. 127, Changle West Road, Xi'an, Shaanxi, 710032, China
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17
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Yan L, Zhang Y, Zhang W, Deng SQ, Ge ZR. lncRNA-NRF is a Potential Biomarker of Heart Failure After Acute Myocardial Infarction. J Cardiovasc Transl Res 2020; 13:1008-1015. [PMID: 32440913 PMCID: PMC7708339 DOI: 10.1007/s12265-020-10029-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 05/12/2020] [Indexed: 11/30/2022]
Abstract
Long non-coding RNAs (lncRNAs) are a new focus in cardiovascular diseases. The necrosis-related factor (NRF) is a newly discovered lncRNA, which is increased in myocardial injury. We investigated the role of lncRNA-NRF in heart failure (HF) after acute myocardial infarction (AMI) to find a biomarker for early HF detection. This was a cross-sectional study of 76 AMI patients with HF and 58 AMI patients without HF. lncRNA-NRF was shown to be increased in AMI patients with HF compared with AMI patients without HF and had predictive value for diagnosis of HF. It had a high diagnostic value for HF (AUC, 0.975), while the AUC for N-terminal pro-brain natriuretic peptide was 0.720. Our findings suggest that lncRNA-NRF may represent a marker of risk for development of HF post-AMI.
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Affiliation(s)
- Li Yan
- Ningxia Medical University, Yinchuan, 750000, China
- Department of Cardiology, Shanghai Gongli Hospital, The Second Military Medical University, Shanghai, 200135, China
| | - Yu Zhang
- Department of Emergency Medicine, Shanghai Gongli Hospital, The Second Military Medical University, Shanghai, 200135, China
| | - Wei Zhang
- Department of Cardiology, Shanghai Gongli Hospital, The Second Military Medical University, Shanghai, 200135, China
| | - Sheng-Qiong Deng
- Department of Clinical Laboratory, Shanghai Gongli Hospital, The Second Military Medical University, Shanghai, 200135, China
| | - Zhi-Ru Ge
- Department of Cardiology, Shanghai Gongli Hospital, The Second Military Medical University, Shanghai, 200135, China.
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18
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Liu J, Zhang H, Li X, Wang L, Yu H, Huang J, Liu Q, Wang C, Jiang A. Diagnostic and prognostic significance of aberrant miR-652-3p levels in patients with acute decompensated heart failure and acute kidney injury. J Int Med Res 2020; 48:300060520967829. [PMID: 33249927 PMCID: PMC7708706 DOI: 10.1177/0300060520967829] [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] [Indexed: 12/12/2022] Open
Abstract
Objective This study aimed to examine a novel microRNA (miR-652-3p) biomarker to improve early diagnosis of acute kidney injury (AKI) in patients with acute decompensated heart failure (ADHF) and to evaluate the survival predictive value of miR-652-3p. Methods We retrospectively analyzed the data of 196 patients with ADHF, including 65 who developed AKI during hospitalization. Neutrophil gelatinase-associated lipocalin (NGAL) levels were measured in serum and urine samples. Real-time quantitative PCR was applied to evaluate miR-652-3p mRNA expression. The diagnostic performance of miR-652-3p was examined using receiver operating characteristic curve analysis. The prognostic value of miR-652-3p was also analyzed. Results Serum and urinary NGAL and miR-652-3p levels were elevated in patients with ADHF and AKI. Serum and urinary miR-652-3p expression had diagnostic value in predicting AKI onset in patients with ADHF, and it had improved diagnostic performance when used with NGAL. Patients with AKI and high miR-652-3p levels had a high failure rate of renal recovery and poor 180-day survival. Conclusion Serum and urinary miR-652-3p may be a candidate biomarker for early diagnosis of AKI in patients with ADHF and for predicting the prognosis of AKI. The combination of NGAL and miR-652-3p may accurately predict AKI onset in ADHF.
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Affiliation(s)
- Jiaolei Liu
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Hongmei Zhang
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Xin Li
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Lin Wang
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Huining Yu
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Jiaohong Huang
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Qingjun Liu
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Chao Wang
- Department of Geriatrics, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Aili Jiang
- Kidney Disease and Blood Purification Centre, The Second Hospital of Tianjin Medical University, Tianjin, China
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19
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Zheng S, Gong M, Chen J. Extracellular vesicles enriched with miR-150 released by macrophages regulates the TP53-IGF-1 axis to alleviate myocardial infarction. Am J Physiol Heart Circ Physiol 2020; 320:H969-H979. [PMID: 33164579 DOI: 10.1152/ajpheart.00304.2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Myocardial infarction (MI) is recognized as a major cause of death and disability around the world. Macrophage-derived extracellular vesicles (EVs) have been reportedly involved in the regulation of cellular responses to MI. Thus, we sought to clarify the mechanism by which macrophage-derived EVs regulate this process. Reverse transcription quantitative polymerase chain reaction (RT-qPCR) was performed to determine microRNA-150 (miR-150) expression in an MI mouse model with ligation of the left anterior descending coronary artery (LAD) and in hypoxia/reoxygenation (H/R)-exposed cardiomyocytes. Bioinformatics analysis and dual luciferase reporter gene assay were adopted to identify the correlation of miR-150 with tumor protein 53 (TP53) expression in cardiomyocytes. Gain- and loss-of-function experiments were conducted in H/R-induced cardiomyocytes, cardiomyocytes incubated with EVs from miR-150 mimic-transfected macrophages, or MI-model mice treated with EVs from miR-150 mimic-transfected macrophages. hematoxylin-eosin (HE) and terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling (TUNEL) staining assays were used for detecting inflammatory infiltration and cell apoptosis. The release of lactate dehydrogenase (LDH) by dead cardiomyocytes was measured with an LDH kit, and the apoptosis-related proteins, Bax, and cleaved-caspase 3 were determined by Western blot analysis. miR-150 expression was downregulated in the infarcted cardiac tissues of MI mice. Macrophage-derived EVs could transfer miR-150 into cardiomyocytes, where it directly targeted and suppressed TP53. Furthermore, miR-150 suppressed phosphatase and tensin homology (PTEN) and activated p-Akt to upregulate IGF-1 expression. Furthermore, increased expression of EV-derived miR-150 prevented cardiomyocyte apoptosis in vitro, as evidenced by downregulated Bax and cleaved-caspase 3 and upregulated Bcl2 and alleviated MI in vivo. In conclusion, our study demonstrates the cardioprotective effect of macrophage-derived EV-miR-150 on MI-induced heart injury through negatively regulating the TP53-IGF-1 signaling pathway.NEW & NOTEWORTHY miR-150 is expressed at a low level in cardiac tissues after myocardial infarction. Macrophages-derived EVs transfer miR-150 to cardiomyocytes. miR-150 directly targets TP53. miR-150 elevation regulates TP53-IGF-1 axis to reduce cardiomyocyte apoptosis. EV-derived miR-150 could be a potential therapeutic target for myocardial infarction.
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Affiliation(s)
- Suxia Zheng
- Department of Cardiology, Linyi People's Hospital, Linyi, People's Republic of China
| | - Maolei Gong
- Department of Critical Care Medicine, Aerospace Center Hospital (Aerospace Clinical Medical College of Peking University), Beijing, People's Republic of China
| | - Jing Chen
- Department of Cardiology, Linyi People's Hospital, Linyi, People's Republic of China
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20
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Li X, Wei C, Zhang Z, Jin Q, Xiao X. MiR-134-5p Regulates Myocardial Apoptosis and Angiogenesis by Directly Targeting KDM2A After Myocardial Infarction. Int Heart J 2020; 61:815-821. [DOI: 10.1536/ihj.19-468] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Xue Li
- Department of Heart Disease, Affiliated Hospital to Changchun University of Chinese Medicine
| | - Caiwen Wei
- Department of Cardiology, Chongming Branch Xinhua Hospital affiliated to Medical College of Shanghai Jiaotong University
| | - Zhaozhi Zhang
- Department of Heart Disease, Affiliated Hospital to Changchun University of Chinese Medicine
| | - Qu Jin
- Department of Heart Disease, Affiliated Hospital to Changchun University of Chinese Medicine
| | - Xue Xiao
- Department of Heart Disease, Affiliated Hospital to Changchun University of Chinese Medicine
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21
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Wang X, Tian L, Sun Q. Diagnostic and prognostic value of circulating miRNA-499 and miRNA-22 in acute myocardial infarction. J Clin Lab Anal 2020; 34:2410-2417. [PMID: 32529742 PMCID: PMC7439427 DOI: 10.1002/jcla.23332] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/20/2020] [Accepted: 02/22/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Currently, acute myocardial infarction (AMI) represents a serious cardiovascular disease with high morbidity and mortality. Therefore, this study aimed to systematically evaluate the roles of miRNA-499 and miRNA-22 as potential biomarkers for AMI. METHODS According to the inclusion and exclusion criteria, we measured circulating levels of miRNAs in 50 AMI patients and 50 non-MI populations. The expression levels of plasma miRNA-499 and miRNA-22 were analyzed by real-time fluorescent quantitative polymerase chain reaction (qRT-PCR). A statistical analysis of clinical data of AMI patients was conducted by 90-day follow-up. RESULTS Real-time PCR analysis showed that the relative expression level of miRNA-499 increased gradually among the three groups (P < .05). However, the expression of miRNA-22 showed a downward trend (P < .05). According to logistic analysis, the relative levels of miRNA-499 and miRNA-22 were important predictors of AMI. When the miRNA-499 and miRNA-22 levels were 0.377 and 0.946 separately, the diagnostic value of miRNA-499 and miRNA-22 for AMI was 86.00% and 86.00% for sensitivity, and 98.00% and 94.00% for specificity, respectively. In addition, compared to the baseline GRACE scoring system, the combination of miRNA-499, miRNA-22, and GRACE scores had a stronger discriminating power for MACE occurrence, with a sensitivity of 100.00% and a specificity of 79.40%. CONCLUSIONS The results showed that plasma miRNA-499 and miRNA-22 were more sensitive and specific for the diagnosis of AMI, suggesting that they can be used as potential biomarkers for clinical diagnosis of AMI.
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Affiliation(s)
- Xiaoqing Wang
- Clinical Laboratory, Hospital Affiliated to Chengde Medical University, Chengde, China
| | - Lu Tian
- Clinical Laboratory, Hospital Affiliated to Chengde Medical University, Chengde, China
| | - Qiyu Sun
- Clinical Laboratory, Hospital Affiliated to Chengde Medical University, Chengde, China
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22
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Siasos G, Bletsa E, Stampouloglou PK, Oikonomou E, Tsigkou V, Paschou SA, Vlasis K, Marinos G, Vavuranakis M, Stefanadis C, Tousoulis D. MicroRNAs in cardiovascular disease. Hellenic J Cardiol 2020; 61:165-173. [PMID: 32305497 DOI: 10.1016/j.hjc.2020.03.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/08/2020] [Accepted: 03/19/2020] [Indexed: 02/06/2023] Open
Abstract
Cardiovascular disease (CVD) remains the predominant cause of human morbidity and mortality in developed countries. Currently, microRNAs have been investigated in many diseases as well-promising biomarkers for diagnosis, prognosis, and disease monitoring. Plenty studies have been designed so as to elucidate the properties of microRNAs in the classification and risk stratification of patients with CVD and also to evaluate their potentials in individualized management and guide treatment decisions. Therefore, in this review article, we aimed to present the most recent data concerning the role of microRNAs as potential novel biomarkers for cardiovascular disease.
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Affiliation(s)
- Gerasimos Siasos
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece; Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| | - Evanthia Bletsa
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Panagiota K Stampouloglou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Evangelos Oikonomou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Vasiliki Tsigkou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Stavroula A Paschou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Konstantinos Vlasis
- Department of Anatomy, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Marinos
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Manolis Vavuranakis
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Christodoulos Stefanadis
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitris Tousoulis
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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Noncoding RNAs as Biomarkers for Acute Coronary Syndrome. BIOMED RESEARCH INTERNATIONAL 2020; 2020:3298696. [PMID: 32337239 PMCID: PMC7154975 DOI: 10.1155/2020/3298696] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 03/18/2020] [Accepted: 03/24/2020] [Indexed: 12/17/2022]
Abstract
Acute coronary syndrome (ACS), consisting of acute myocardial infarction and unstable angina, is the most dangerous and fatal form of coronary heart disease. Acute coronary syndrome has sudden onset and rapid development, which may lead to malignant life-threatening conditions at any time. Therefore, early detection and diagnosis are critical for patients with ACS. Recent studies have found that noncoding RNA is of great significance in the diagnosis and treatment of cardiovascular diseases. In this review, we summarized recent data on circulating noncoding RNAs (including microRNA, long noncoding RNA, and circular RNA) as diagnostic and prognostic markers in ACS including acute myocardial infarction and unstable angina. Specifically, microRNAs (miRNAs) as diagnostic markers are divided into three types: miRNAs of increased expression in ACS, miRNAs of decreased expression in ACS, and miRNAs of contradictory expression in ACS. Moreover, we described these miRNAs of increased expression in ACS based on miRNAs family. This review may result in a great guidance of noncoding RNAs as biomarkers for ACS in clinical practice.
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24
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Templeton EM, Cameron VA, Pickering JW, Richards AM, Pilbrow AP. Emerging microRNA biomarkers for acute kidney injury in acute decompensated heart failure. Heart Fail Rev 2020; 26:1203-1217. [PMID: 32062825 DOI: 10.1007/s10741-020-09928-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Acute decompensated heart failure (ADHF) is associated with a high incidence of acute kidney injury (AKI), an abrupt loss of kidney function associated with a near doubling of mortality at 1 year. In addition to the direct threat acute HF itself poses to kidney function, the beneficial effects of commonly prescribed HF treatments must be weighed against their potentially adverse effects on glomerular perfusion. Consequently, there is an urgent need to identify early markers for AKI in ADHF to facilitate timely implementation of supportive measures to minimize kidney damage and improve outcomes. The recent recognition of the diagnostic potential of circulating microRNAs presents the potential to address this gap if microRNAs specific for AKI can be identified in serial plasma, serum and/or urine samples from well-phenotyped cohorts of ADHF patients, including a proportion with AKI. This review summarizes emerging circulating diagnostic and prognostic microRNA biomarkers (serum, plasma or urine) in HF and AKI.
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Affiliation(s)
- Evelyn M Templeton
- Christchurch Heart Institute, Department of Medicine, University of Otago-Christchurch, Christchurch, New Zealand
| | - Vicky A Cameron
- Christchurch Heart Institute, Department of Medicine, University of Otago-Christchurch, Christchurch, New Zealand
| | - John W Pickering
- Christchurch Heart Institute, Department of Medicine, University of Otago-Christchurch, Christchurch, New Zealand
| | - A Mark Richards
- Christchurch Heart Institute, Department of Medicine, University of Otago-Christchurch, Christchurch, New Zealand.,Cardiovascular Research Institute, National University of Singapore, Singapore, Singapore
| | - Anna P Pilbrow
- Christchurch Heart Institute, Department of Medicine, University of Otago-Christchurch, Christchurch, New Zealand. .,Christchurch Heart Institute, University of Otago-Christchurch, PO Box 4345, Christchurch, 8140, New Zealand.
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25
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Seguchi M, Sakakura K, Yamamoto K, Taniguchi Y, Wada H, Momomura SI, Fujita H. Comparison of In-Hospital Clinical Outcomes of Acute Myocardial Infarction Between Nonagenarians and Octogenarians. Int Heart J 2020; 61:7-14. [PMID: 31956138 DOI: 10.1536/ihj.19-266] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Acute myocardial infarction (AMI) in the very elderly is associated with high morbidity and mortality. Although there are earlier studies regarding AMI in octogenarians, clinical evidences of AMI in nonagenarians are sparse. The aim of the present study was to compare in-hospital outcomes of AMI between octogenarians and nonagenarians. We included consecutive 415 very elderly (≥ 80 years) with AMI and divided them into the nonagenarian group (n = 38) and the octogenarian group (n = 377). Clinical characteristics and in-hospital outcomes were compared between the two groups. Furthermore, we used propensity score matching to find the matched octogenarian group (n = 38). Percutaneous coronary interventions (PCI) to the culprit of AMI were similarly performed between the nonagenarian (86.8%) and octogenarian (87.0%) groups. The incidence of in-hospital death in the nonagenarian group (10.5%) was similar to that in the octogenarian group (12.5%) (P = 0.487). After using the propensity score matching, the incidence of in-hospital death was less in the nonagenarian group (10.5%) than in the matched octogenarian group (18.4%) without reaching statistical significance (P = 0.328). The length of hospitalization was significantly shorter in the nonagenarian group [7.0 (4.0-9.0)] than in the matched octogenarian group [10.0 (6.5-15.0)] (P = 0.01). In conclusion, the in-hospital mortality of nonagenarians with AMI was comparable to that of octogenarians with AMI. In-hospital outcomes in nonagenarians with AMI may be acceptable as long as acute medical management including PCI to the culprit of AMI is performed.
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Affiliation(s)
- Masaru Seguchi
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
| | - Kenichi Sakakura
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
| | - Kei Yamamoto
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
| | - Yousuke Taniguchi
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
| | - Hiroshi Wada
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
| | - Shin-Ichi Momomura
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
| | - Hideo Fujita
- Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University
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26
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Barraclough JY, Joan M, Joglekar MV, Hardikar AA, Patel S. MicroRNAs as Prognostic Markers in Acute Coronary Syndrome Patients-A Systematic Review. Cells 2019; 8:cells8121572. [PMID: 31817254 PMCID: PMC6952952 DOI: 10.3390/cells8121572] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 11/23/2019] [Accepted: 12/02/2019] [Indexed: 01/09/2023] Open
Abstract
Background: The potential utility of microRNAs (miRNAs) in the diagnosis, prognosis, and treatment of multiple disease states has been an area of great interest since their discovery. In patients with cardiovascular disease, there is a large pool of literature amassed from the last decade assessing their diagnostic and prognostic potential. This systematic review sought to determine whether existing literature supports the use of miRNAs as prognostic markers after an Acute Coronary Syndrome (ACS) presentation. Methods: A systematic review of published articles from 2005–2019 using MEDLINE and EMBASE databases was undertaken independently by two reviewers. Studies addressing prognosis in an ACS population yielded 32 studies and 2 systematic reviews. Results/conclusion: 23 prospective studies reported significant differences in miRNA levels and 16 compared the predictive power of miRNAs. The most common miRNAs assessed included miR-133a, -208b, -21, -1, -34a, -150, and -423, shown to be involved in cell differentiation, apoptosis, and angiogenesis. Barriers to the use of miRNAs as prognostic markers include bias in miRNA selection, small sample size, variable normalization of data, and adjustment for confounders. Therefore, findings from this systematic review do not support the use of miRNAs for prognostication post-ACS beyond traditional cardiovascular risk factors, existing risk scores, and stratifications tools.
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Affiliation(s)
- Jennifer Y Barraclough
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney 2050, Australia
- Sydney Medical School, The University of Sydney, Sydney 2050, Australia
- Heart Research Institute, Sydney 2042, Australia
| | - Michelyn Joan
- Sydney Medical School, The University of Sydney, Sydney 2050, Australia
| | - Mugdha V Joglekar
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Sydney 2050, Australia
| | - Anandwardhan A Hardikar
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Sydney 2050, Australia
| | - Sanjay Patel
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney 2050, Australia
- Sydney Medical School, The University of Sydney, Sydney 2050, Australia
- Heart Research Institute, Sydney 2042, Australia
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27
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Soler-Botija C, Gálvez-Montón C, Bayés-Genís A. Epigenetic Biomarkers in Cardiovascular Diseases. Front Genet 2019; 10:950. [PMID: 31649728 PMCID: PMC6795132 DOI: 10.3389/fgene.2019.00950] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 09/05/2019] [Indexed: 12/16/2022] Open
Abstract
Cardiovascular diseases are the number one cause of death worldwide and greatly impact quality of life and medical costs. Enormous effort has been made in research to obtain new tools for efficient and quick diagnosis and predicting the prognosis of these diseases. Discoveries of epigenetic mechanisms have related several pathologies, including cardiovascular diseases, to epigenetic dysregulation. This has implications on disease progression and is the basis for new preventive strategies. Advances in methodology and big data analysis have identified novel mechanisms and targets involved in numerous diseases, allowing more individualized epigenetic maps for personalized diagnosis and treatment. This paves the way for what is called pharmacoepigenetics, which predicts the drug response and develops a tailored therapy based on differences in the epigenetic basis of each patient. Similarly, epigenetic biomarkers have emerged as a promising instrument for the consistent diagnosis and prognosis of cardiovascular diseases. Their good accessibility and feasible methods of detection make them suitable for use in clinical practice. However, multicenter studies with a large sample population are required to determine with certainty which epigenetic biomarkers are reliable for clinical routine. Therefore, this review focuses on current discoveries regarding epigenetic biomarkers and its controversy aiming to improve the diagnosis, prognosis, and therapy in cardiovascular patients.
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Affiliation(s)
- Carolina Soler-Botija
- Heart Failure and Cardiac Regeneration (ICREC) Research Program, Health Science Research Institute Germans Trias i Pujol (IGTP), Badalona, Spain
- CIBERCV, Instituto de Salud Carlos III, Madrid, Spain
| | - Carolina Gálvez-Montón
- Heart Failure and Cardiac Regeneration (ICREC) Research Program, Health Science Research Institute Germans Trias i Pujol (IGTP), Badalona, Spain
- CIBERCV, Instituto de Salud Carlos III, Madrid, Spain
| | - Antoni Bayés-Genís
- Heart Failure and Cardiac Regeneration (ICREC) Research Program, Health Science Research Institute Germans Trias i Pujol (IGTP), Badalona, Spain
- CIBERCV, Instituto de Salud Carlos III, Madrid, Spain
- Cardiology Service, HUGTiP, Badalona, Spain
- Department of Medicine, Barcelona Autonomous University (UAB), Badalona, Spain
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28
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Zhan C, Shi M, Wu R, He H, Liu X, Shen B. MIRKB: a myocardial infarction risk knowledge base. DATABASE-THE JOURNAL OF BIOLOGICAL DATABASES AND CURATION 2019; 2019:5612251. [PMID: 31688939 PMCID: PMC6830040 DOI: 10.1093/database/baz125] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 06/08/2019] [Accepted: 09/15/2019] [Indexed: 02/05/2023]
Abstract
Myocardial infarction (MI) is a common cardiovascular disease and a leading cause of death worldwide. The etiology of MI is complicated and not completely understood. Many risk factors are reported important for the development of MI, including lifestyle factors, environmental factors, psychosocial factors, genetic factors, etc. Identifying individuals with an increased risk of MI is urgent and a major challenge for improving prevention. The MI risk knowledge base (MIRKB) is developed for facilitating MI research and prevention. The goal of MIRKB is to collect risk factors and models related to MI to increase the efficiency of systems biological level understanding of the disease. MIRKB contains 8436 entries collected from 4366 articles in PubMed before 5 July 2019 with 7902 entries for 1847 single factors, 195 entries for 157 combined factors and 339 entries for 174 risk models. The single factors are classified into the following five categories based on their characteristics: molecular factor (2356 entries, 649 factors), imaging (821 entries, 252 factors), physiological factor (1566 entries, 219 factors), clinical factor (2523 entries, 561 factors), environmental factor (46 entries, 26 factors), lifestyle factor (306 entries, 65 factors) and psychosocial factor (284 entries, 75 factors). MIRKB will be helpful to the future systems level unraveling of the complex mechanism of MI genesis and progression.
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Affiliation(s)
- Chaoying Zhan
- Centre for Systems Biology, Soochow University, Suzhou 215006, China
| | - Manhong Shi
- Centre for Systems Biology, Soochow University, Suzhou 215006, China.,College of Information and Network Engineering, Anhui Science and Technology University, Fengyang, Anhui 233100, China
| | - Rongrong Wu
- Centre for Systems Biology, Soochow University, Suzhou 215006, China
| | - Hongxin He
- Centre for Systems Biology, Soochow University, Suzhou 215006, China
| | - Xingyun Liu
- Centre for Systems Biology, Soochow University, Suzhou 215006, China.,Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Bairong Shen
- Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu 610041, China
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