1
|
Chen H, Cheng Z, Wang M, Huang Q, Zheng D, Huang Q, Cai K. Circ_0020887 Silencing Combats Hypoxic-Induced Cardiomyocyte Injury in an MiR-370-3p/CYP1B1-Dependent Manner. Int Heart J 2024; 65:308-317. [PMID: 38479850 DOI: 10.1536/ihj.23-325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Targeting circular RNA has been a novel approach to preventing and limiting acute myocardial infarction (AMI). Here, we planned to investigate the role and mechanism of circ_0020887 in AMI progression.Hypoxic injury in human cardiomyocytes (AC16) was measured using cell counting kit-8 assay, 5-ethynyl-2'-deoxyuridine assay, flow cytometry, and colorimetric assay kits. RNA and protein expressions were determined using real-time quantitative PCR and western blotting. Direct interplay between RNAs was determined using dual-luciferase reporter, RNA pull-down, and RIP assays.In the plasma and hypoxia-induced AC16 cells of patients with AMI, circ_0020887 and miR-370-3p were upregulated and downregulated, respectively, concomitant with the upregulation of cytochrome P450 1B1 (CYP1B1). Circ_0020887 interference could inhibit hypoxia-induced AC16 cell apoptosis, oxidative stress, and inflammatory response. Circ_0020887 could sponge miR-370-3p, and miR-370-3p could target CYP1B1. The inhibition effect of circ_0020887 knockdown on hypoxia-induced AC16 cell injury could be reversed by the miR-370-3p inhibitor. Besides, CYP1B1 overexpression also overturned the suppressive effect of miR-370-3p on hypoxia-induced AC16 cell apoptosis, oxidative stress, and inflammatory response.In conclusion, circ_0020887 regulated the miR-370-3p/CYP1B1 axis to regulate hypoxia-induced cardiomyocyte injury, confirming that circ_0020887 might promote cardiomyocyte injury.
Collapse
Affiliation(s)
- Huiqin Chen
- Department of Basic Medical, Quanzhou Medical College
| | - Zhendong Cheng
- Department of Cardiovascular, The Second Affiliated Hospital of Fujian Medical University
| | - Meiai Wang
- Department of Basic Medical, Quanzhou Medical College
| | - Qian Huang
- Department of Basic Medical, Quanzhou Medical College
| | - Dandan Zheng
- Department of Basic Medical, Quanzhou Medical College
| | - Qiuhong Huang
- Department of Basic Medical, Quanzhou Medical College
| | - Kefeng Cai
- Department of Cardiovascular, The Second Affiliated Hospital of Fujian Medical University
| |
Collapse
|
2
|
Chen M, Lv A, Zhang S, Zheng J, Lin N, Xu L, Huang H. Peripheral blood circular RNA circ-0008102 may serve as a novel clinical biomarker in beta-thalassemia patients. Eur J Pediatr 2024; 183:1367-1379. [PMID: 38165465 PMCID: PMC10950970 DOI: 10.1007/s00431-023-05398-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/16/2023] [Accepted: 12/19/2023] [Indexed: 01/03/2024]
Abstract
Circular RNA circ-0008102 has previously been found dysregulated in β-thalassemia (β-thal) in circRNAs microarray (GSE196682 and GSE241141). Our study is aimed at identifying whether circ-0008102 could be a novel biomarker in β-thal. The peripheral blood of pediatric β-thal patients with (n = 39) or without (n = 20) blood transfusion and healthy controls (n = 30) was selected. qRT-PCR, ROC curve analysis, Spearman correlation analysis, and FISH were used to analyze clinical value of circ-0008102. qRT-PCR confirmed that circ-0008102 expression in pediatric β-thal patients without blood transfusion was significantly higher. ROC curves analysis showed that the AUC of circ-0008102 for differentiating patients without blood transfusion from patients with blood transfusion and healthy controls with an AUC of 0.733 and 0.711. Furthermore, circ-0008102 expression was positively correlated with the levels of RBC, HbF, β-globin, and γ-globin mRNA, but was negatively corrected with the levels of HbA and Cr. circ-0008102 was mainly located in the cytoplasm. circ-0008102 could induce the activation of γ-globin and negatively regulate the expression of the five highest-ranking candidate miRNAs (miR-372-3p, miR-329-5p, miR-198, miR-152-5p, and miR-627-3p) in K562 cells. CONCLUSION We demonstrate that peripheral blood upregulated circ-0008102 may serve as a novel clinical biomarker for pediatric β-thal without blood transfusion. WHAT IS KNOWN • CircRNAs are known to be involved in various human diseases, and several circRNAs are regarded as a class of promising blood-based biomarkers for detection of β-thal. • CircRNAs exert biological functions by epigenetic modification and gene expression regulation, and dysregulated circRNAs in β-thal might be involved in the induction of HbF in β-thal. WHAT IS NEW • Peripheral blood circ-0008102 maybe serve as a novel clinical biomarker for detection of pediatric β-thal without blood transfusion. • Circ-0008102 participates in the pathogenesis of β-thal through regulating γ-globin expression, and negatively regulates the expression of miR-372-3p, miR-329-5p, miR-198, miR-152-5p and miR-627-3p.
Collapse
Affiliation(s)
- Meihuan Chen
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China
| | - Aixiang Lv
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China
| | - Siwen Zhang
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, 350001, China
| | - Junhao Zheng
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, 350001, China
| | - Na Lin
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China.
| | - Liangpu Xu
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China.
| | - Hailong Huang
- Medical Genetic Diagnosis and Therapy Center, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fujian Provincial Key Laboratory of Prenatal Diagnosis and Birth Defect, Fuzhou, 350001, China.
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, 350001, China.
| |
Collapse
|
3
|
Saadatian Z, Mansoori Y, Nariman-Saleh-Fam L, Daraei A, Vahed SZ, Navid S, Nariman-Saleh-Fam Z. Peripheral blood mononuclear cells expression of miR-200c, miR-125b, miR-27b, miR-203, and miR-155 in patients with significant or insignificant coronary artery stenosis. Sci Rep 2023; 13:18438. [PMID: 37891322 PMCID: PMC10611722 DOI: 10.1038/s41598-023-45146-8] [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: 01/05/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
Coronary artery disease (CAD) is one of the principal causes of death worldwide. Among several predisposing factors, inflammation and inflammatory genes play a significant role in disease pathogenesis. Inflammatory microRNAs, small noncoding RNAs involved in regulating inflammation, are promising candidates for understanding pathogenesis of CAD and developing diagnostic biomarkers. The aim of the study was to evaluate the alteration of miR-200c, miR-125b, miR-27b, miR-203 and, miR-155 in patients suffering from coronary artery stenosis and insignificant coronary artery stenosis compared to healthy subjects. In this study we compared expressions of five inflammatory miRNAs in peripheral blood mononuclear cells (PBMCs) of 72 patients suffering significant coronary artery stenosis (CAD), 74 individuals without coronary artery disease and 30 individuals with insignificant coronary artery stenosis (ICAD). After blood collection, PBMCs were isolated and RNA was extracted. Gene expression levels were assessed by SYBR green based real-time PCR. Statistical analysis was performed using R program. Expression levels of miR-200c, miR-203, and miR-155 were lower in subjects with ICAD than that in CAD patients and subjects of the control group. MiR-125b was downregulated in CAD and ICAD groups compared to the control group. PBMC miR-27b was upregulated in the CAD group as compared to the ICAD and control groups. Receiver operating characteristic curve analysis verified potential of three miRNAs in separating subjects with ICAD from CAD patients and healthy individuals. In conclusion, this original investigation suggested that altered expression of these five miRNAs may serve as a novel diagnostic biomarker discriminating clinical presentations of coronary artery diseases.
Collapse
Affiliation(s)
- Zahra Saadatian
- Department of Physiology, Faculty of Medicine, Infectious Diseases Research Center, Gonabad University of Medical Sciences, Gonabad, Iran.
| | - Yaser Mansoori
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | | | - Abdolreza Daraei
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | | | - Shadan Navid
- Department of Anatomy, Faculty of Medicine, Social Determinants of Health Research Center, Gonabad University of Medical Science, Gonabad, Iran
| | - Ziba Nariman-Saleh-Fam
- Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Clinical Research Development Unit, Shohada Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
| |
Collapse
|
4
|
Dahiya N, Kaur M, Singh V. Potential roles of circulatory microRNAs in the onset and progression of renal and cardiac diseases: a focussed review for clinicians. Acta Cardiol 2023; 78:863-877. [PMID: 37318070 DOI: 10.1080/00015385.2023.2221150] [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: 10/29/2022] [Revised: 05/14/2023] [Accepted: 05/30/2023] [Indexed: 06/16/2023]
Abstract
The signalling mechanisms involving the kidney and heart are a niche of networks causing pathological conditions inducing inflammation, reactive oxidative species, cell apoptosis, and organ dysfunction during the onset of clinical complications. The clinical manifestation of the kidney and heart depends on various biochemical processes that influence organ dysfunction coexistence through circulatory networks, which hold utmost importance. The cells of both organs also influence remote communication, and evidence states that it may be explicitly by circulatory small noncoding RNAs, i.e. microRNAs (miRNAs). Recent developments target miRNAs as marker panels for disease diagnosis and prognosis. Circulatory miRNAs expressed in renal and cardiac disease can reveal relevant information about the niche of networks and gene transcription and regulated networks. In this review, we discuss the pertinent roles of identified circulatory miRNAs regulating signal transduction pathways critical in the onset of renal and cardiac disease, which can hold promising future targets for clinical diagnostic and prognostic purposes.
Collapse
Affiliation(s)
- Neha Dahiya
- Centre for Life Sciences, Chitkara School of Health Sciences, Chitkara University, Punjab, India
| | - Manpreet Kaur
- Centre for Life Sciences, Chitkara School of Health Sciences, Chitkara University, Punjab, India
| | - Varsha Singh
- Centre for Life Sciences, Chitkara School of Health Sciences, Chitkara University, Punjab, India
| |
Collapse
|
5
|
Dantas-Komatsu RCS, Cruz MS, Freire PP, Diniz RVZ, Bortolin RH, Cabral-Marques O, Souza KBDS, Hirata MH, Hirata RDC, Reis BZ, Jurisica I, Silbiger VN, Luchessi AD. The let-7b-5p, miR-326, and miR-125a-3p are associated with left ventricular systolic dysfunction in post-myocardial infarction. Front Cardiovasc Med 2023; 10:1151855. [PMID: 37252118 PMCID: PMC10218134 DOI: 10.3389/fcvm.2023.1151855] [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: 01/26/2023] [Accepted: 04/19/2023] [Indexed: 05/31/2023] Open
Abstract
Background Acute ST-elevation myocardial infarction (STEMI) can lead to adverse cardiac remodeling, resulting in left ventricular systolic dysfunction (LVSd) and heart failure. Epigenetic regulators, such as microRNAs, may be involved in the physiopathology of LVSd. Objective This study explored microRNAs in peripheral blood mononuclear cells (PBMC) of post-myocardial infarction patients with LVSd. Methods Post-STEMI patients were grouped as having (LVSd, n = 9) or not LVSd (non-LVSd, n = 16). The expression of 61 microRNAs was analyzed in PBMC by RT-qPCR and the differentially expressed microRNAs were identified. Principal Component Analysis stratified the microRNAs based on the development of dysfunction. Predictive variables of LVSd were investigated through logistic regression analysis. A system biology approach was used to explore the regulatory molecular network of the disease and an enrichment analysis was performed. Results The let-7b-5p (AUC: 0.807; 95% CI: 0.63-0.98; p = 0.013), miR-125a-3p (AUC: 0.800; 95% CI: 0.61-0.99; p = 0.036) and miR-326 (AUC: 0.783; 95% CI: 0.54-1.00; p = 0.028) were upregulated in LVSd (p < 0.05) and discriminated LVSd from non-LVSd. Multivariate logistic regression analysis showed let-7b-5p (OR: 16.00; 95% CI: 1.54-166.05; p = 0.020) and miR-326 (OR: 28.00; 95% CI: 2.42-323.70; p = 0.008) as predictors of LVSd. The enrichment analysis revealed association of the targets of these three microRNAs with immunological response, cell-cell adhesion, and cardiac changes. Conclusion LVSd alters the expression of let-7b-5p, miR-326, and miR-125a-3p in PBMC from post-STEMI, indicating their potential involvement in the cardiac dysfunction physiopathology and highlighting these miRNAs as possible LVSd biomarkers.
Collapse
Affiliation(s)
| | - Marina Sampaio Cruz
- Postgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Division of Cardiology, Department of Medicine, UC San Diego, San Diego, CA, United States
| | - Paula Paccielli Freire
- Postgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Rosiane Viana Zuza Diniz
- Department of Clinical Medicine, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Raul Hernandes Bortolin
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of Sao Paulo, São Paulo, Brazil
- Department of Cardiology, Boston Children’s Hospital/Harvard Medical School, Boston, MA, United States
| | - Otávio Cabral-Marques
- Postgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of Sao Paulo, São Paulo, Brazil
- Division of Molecular Medicine, Departmentof Medicine, University of São Paulo School of Medicine, São Paulo, Brazil
- Laboratory of Medical Investigation, University of São Paulo School of Medicine, São Paulo, Brazil
- Interunit Postgraduate Program on Bioinformatics, Institute of Mathematics and Statistics, University of Sao Paulo, Sao Paulo, Brazil
| | | | - Mario Hiroyuki Hirata
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of Sao Paulo, São Paulo, Brazil
| | - Rosario Dominguez Crespo Hirata
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of Sao Paulo, São Paulo, Brazil
| | - Bruna Zavarize Reis
- Department of Nutrition, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Igor Jurisica
- Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON, Canada
- Departments of Medical Biophysics and Computer Science, and Faculty of Dentistry, University of Toronto, Toronto, ON, Canada
- Slovak Academy of Sciences, Institute of Neuroimmunology, Bratislava, Slovakia
| | - Vivian Nogueira Silbiger
- Department of Clinical and Toxicology Analysis, Federal University of Rio Grande do Norte, Natal, Brazil
- Translational Medicine, The Hospital for Sick Children (SickKids), Toronto, ON, Canada
| | - Andre Ducati Luchessi
- Postgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
- Translational Medicine, The Hospital for Sick Children (SickKids), Toronto, ON, Canada
| |
Collapse
|
6
|
Chen F, Ning Y, Liu J, Lian M, Wang J, Dan H. miRNA miR-147a targets ZEB2 to regulate ox-LDL-induced monocyte adherence to HUVECs, atherosclerotic plaque formation and stability in atherosclerosis. J Biol Chem 2023; 299:104657. [DOI: 10.1016/j.jbc.2023.104657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 03/31/2023] Open
|
7
|
Construction and validation of a competing endogenous RNA network in the thymus of miR-147 -/- mice. Int Immunopharmacol 2023; 117:109896. [PMID: 36812675 DOI: 10.1016/j.intimp.2023.109896] [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: 11/30/2022] [Revised: 01/31/2023] [Accepted: 02/11/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND Prior evidence has demonstrated that miR-147 can regulate cellular proliferation, migration, apoptotic death, inflammatory responses, and the replication of viruses through its interactions with specific mRNA targets. LncRNA-miRNA-mRNA interactions are often found in various biological processes. No studies have documented lncRNA-miRNA-mRNA regulatory interactions in miR-147-/- mice. METHODS Thymus tissue samples from miR-147-/- mice were systematically analyzed to detect patterns of lncRNA, miRNA, and mRNA dysregulation in the absence of this biologically important miRNA. Briefly, RNA-sequencing was used to analyze samples of thymus tissue from wild-type (WT) and miR-147-/- mice. Radiation damage models of miR-147-/- mice were prepared and prophylactic intervention with the drug trt was performed. The validation of miR-47, PDPK1,AKT and JNK were carried out by qRT-PCR, western blot and fluorescence in situ hybridization. Apoptosis was detected by Hoechst staining, and histopathological changes were detected by HE staining. RESULTS We showed the identification of 235 mRNAs, 63 lncRNAs, and 14 miRNAs that were significantly upregulated in miR-147-/- mice as compared to WT controls, as well as 267 mRNAs, 66 lncRNAs and 12 miRNAs exhibiting significant downregulation. Predictive analyses of the miRNAs targeted by dysregulated lncRNAs and their associated mRNAs were further performed, highlighting the dysregulation of pathways including the Wnt signaling pathway, Thyroid cancer, Endometrial cancer (include PI3K/AKT) and Acute myeloid leukemia pathway(include PI3K/AKT) pathways. Troxerutin (TRT) upregulated PDPK1 via targeting miR-147 to promote AKT activation and inhibit JNK activation in the lungs of mice in radioprotection. CONCLUSION Together, these results highlight the potentially important role of miR-147 as a key regulator of complex lncRNA-miRNA-mRNA interacting networks. Further research focusing on PI3K/AKT pathways in miR-147-/- mice in radioprotection will thus benefit current knowledge of miR-147 while also informing efforts to improve radioprotection.
Collapse
|
8
|
Kim Y, Yu N, Jang YE, Lee E, Jung Y, Lee DJ, Taylor WR, Jo H, Kim J, Lee S, Kang SW. Conserved miR-370-3p/BMP-7 axis regulates the phenotypic change of human vascular smooth muscle cells. Sci Rep 2023; 13:2404. [PMID: 36765143 PMCID: PMC9918535 DOI: 10.1038/s41598-022-26711-z] [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: 07/20/2022] [Accepted: 12/19/2022] [Indexed: 02/12/2023] Open
Abstract
Endothelial dysfunction and inflammatory immune response trigger dedifferentiation of vascular smooth muscle cells (SMCs) from contractile to synthetic phenotype and initiate arterial occlusion. However, the complex vascular remodeling process playing roles in arterial occlusion initiation is largely unknown. We performed bulk sequencing of small and messenger RNAs in a rodent arterial injury model. Bioinformatic data analyses reveal that six miRNAs are overexpressed in injured rat carotids as well as synthetic-type human vascular SMCs. In vitro cell-based assays show that four miRNAs (miR-130b-5p, miR-132-3p, miR-370-3p, and miR-410-3p) distinctly regulate the proliferation of and monocyte adhesion to the vascular SMCs. Individual inhibition of the four selected miRNAs strongly prevents the neointimal hyperplasia in the injured rat carotid arteries. Mechanistically, miR-132-3p and miR-370-3p direct the cell cycle progression, triggering SMC proliferation. Gene ontology analysis of mRNA sequencing data consistently reveal that the miRNA targets include gene clusters that direct proliferation, differentiation, and inflammation. Notably, bone morphogenic protein (BMP)-7 is a prominent target gene of miR-370-3p, and it regulates vascular SMC proliferation in cellular and animal models. Overall, this study first reports that the miR-370-3p/BMP-7 axis determines the vascular SMC phenotype in both rodent and human systems.
Collapse
Affiliation(s)
- Yerin Kim
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Namhee Yu
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea.,Research Institute, National Cancer Center, Goyang, 10408, Republic of Korea
| | - Ye Eun Jang
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Eunkyung Lee
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Yeonjoo Jung
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Doo Jae Lee
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - W Robert Taylor
- Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Hanjoong Jo
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30322, USA
| | - Jaesang Kim
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Sanghyuk Lee
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea.
| | - Sang Won Kang
- Department of Life Science, Ewha Womans University, Seoul, 03760, Republic of Korea.
| |
Collapse
|
9
|
Huang K, Fan X, Jiang Y, Jin S, Huang J, Pang L, Wang Y, Wu Y, Sun X. Integrative identification of hub genes in development of atrial fibrillation related stroke. PLoS One 2023; 18:e0283617. [PMID: 36952494 PMCID: PMC10035830 DOI: 10.1371/journal.pone.0283617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/13/2023] [Indexed: 03/25/2023] Open
Abstract
BACKGROUND As the most common arrhythmia, atrial fibrillation (AF) is associated with a significantly increased risk of stroke, which causes high disability and mortality. To date, the underlying mechanism of stroke occurring after AF remains unclear. Herein, we studied hub genes and regulatory pathways involved in AF and secondary stroke and aimed to reveal biomarkers and therapeutic targets of AF-related stroke. METHODS The GSE79768 and GSE58294 datasets were used to analyze AF- and stroke-related differentially expressed genes (DEGs) to obtain a DEG1 dataset. Weighted correlation network analysis (WGCNA) was used to identify modules associated with AF-related stroke in GSE66724 (DEG2). DEG1 and DEG2 were merged, and hub genes were identified based on protein-protein interaction networks. Gene Ontology terms were used to analyze the enriched pathways. The GSE129409 and GSE70887 were applied to construct a circRNA-miRNA-mRNA network in AF-related stroke. Hub genes were verified in patients using quantitative real-time polymerase chain reaction (qRT-PCR). RESULTS We identified 3,132 DEGs in blood samples and 253 DEGs in left atrial specimens. Co-expressed hub genes of EIF4E3, ZNF595, ZNF700, MATR3, ACKR4, ANXA3, SEPSECS-AS1, and RNF166 were significantly associated with AF-related stroke. The hsa_circ_0018657/hsa-miR-198/EIF4E3 pathway was explored as the regulating axis in AF-related stroke. The qRT-PCR results were consistent with the bioinformatic analysis. CONCLUSIONS Hub genes EIF4E3, ZNF595, ZNF700, MATR3, ACKR4, ANXA3, SEPSECS-AS1, and RNF166 have potential as novel biomarkers and therapeutic targets in AF-related stroke. The hsa_circ_0018657/hsa-miR-198/EIF4E3 axis could play an important role regulating the development of AF-related stroke.
Collapse
Affiliation(s)
- Kai Huang
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| | - Xi Fan
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| | - Yuwen Jiang
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| | - Sheng Jin
- Department of Physiology, Hebei Medical University, Shijiazhuang, China
| | - Jiechun Huang
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| | - Liewen Pang
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| | - Yiqing Wang
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| | - Yuming Wu
- Department of Physiology, Hebei Medical University, Shijiazhuang, China
| | - Xiaotian Sun
- Department of Cardiothoracic Surgery, Huashan Hospital of Fudan University, Shanghai, China
| |
Collapse
|
10
|
Mosallaei M, Ehtesham N, Rahimirad S, Saghi M, Vatandoost N, Khosravi S. PBMCs: a new source of diagnostic and prognostic biomarkers. Arch Physiol Biochem 2022; 128:1081-1087. [PMID: 32293207 DOI: 10.1080/13813455.2020.1752257] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
There are various types of molecular biomarkers that are derived from distinct starting materials. Although many indirect biomarkers are found in blood, their detection remains a challenging issue because of the high degree of fragmentation, minute quantity and a vast amount of non-specific background. The present review points out the sensitivity and specificity of peripheral blood mononuclear cells (PBMCs) as an intact source of biomarkers in a variety of diseases. Multiple recent studies that have used PBMCs as a source of biomarkers reveal the alteration of mRNAs/microRNAs (miRNAs) signature and methylation profile in many kinds of disorders; for instance, dysregulation of mRNAs/miRNAs in schizophrenia, diabetes and different types of cancers and change in the methylation status of LINE-1 in neoplasms. In conclusion with a strong probability, PBMCs mimic conditions of some tissues which are in contact with them like the tumour cells, hence providing a non-invasive and suitable source of biomarkers.
Collapse
Affiliation(s)
- Meysam Mosallaei
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Naeim Ehtesham
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shima Rahimirad
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mostafa Saghi
- AJA Cancer Epidemiology Research and Treatment Center (AJA-CERTC), AJA university of medical sciences, Tehran, Iran
| | - Nasim Vatandoost
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sharifeh Khosravi
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
11
|
Studying Epigenetics of Cardiovascular Diseases on Chip Guide. CARDIOGENETICS 2022. [DOI: 10.3390/cardiogenetics12030021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Epigenetics is defined as the study of inheritable changes in the gene expressions and phenotypes that occurs without altering the normal DNA sequence. These changes are mainly due to an alteration in chromatin or its packaging, which changes the DNA accessibility. DNA methylation, histone modification, and noncoding or microRNAs can best explain the mechanism of epigenetics. There are various DNA methylated enzymes, histone-modifying enzymes, and microRNAs involved in the cause of various CVDs (cardiovascular diseases) such as cardiac hypertrophy, heart failure, and hypertension. Moreover, various CVD risk factors such as diabetes mellitus, hypoxia, aging, dyslipidemia, and their epigenetics are also discussed together with CVDs such as CHD (coronary heart disease) and PAH (pulmonary arterial hypertension). Furthermore, different techniques involved in epigenetic chromatin mapping are explained. Among these techniques, the ChIP-on-chip guide is explained with regard to its role in cardiac hypertrophy, a final form of heart failure. This review focuses on different epigenetic factors that are involved in causing cardiovascular diseases.
Collapse
|
12
|
Mahjoob G, Ahmadi Y, Fatima rajani H, khanbabaei N, Abolhasani S. Circulating microRNAs as predictive biomarkers of coronary artery diseases in type 2 diabetes patients. J Clin Lab Anal 2022; 36:e24380. [PMID: 35349731 PMCID: PMC9102494 DOI: 10.1002/jcla.24380] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is an increasing metabolic disorder mostly resulting from unhealthy lifestyles. T2DM patients are prone to develop heart conditions such as coronary artery disease (CAD) which is a major cause of death in the world. Most clinical symptoms emerge at the advanced stages of CAD; therefore, establishing new biomarkers detectable in the early stages of the disease is crucial to enhance the efficiency of treatment. Recently, a significant body of evidence has shown alteration in miRNA levels associate with dysregulated gene expression occurring in T2DM and CAD, highlighting significance of circulating miRNAs in early detection of CAD arising from T2DM. Therefore, it seems crucial to establish a link between the miRNAs prognosing value and development of CAD in T2DM. AIM This study provides an overview on the alterations of the circulatory miRNAs in T2DM and various CADs and consider the potentials of miRNAs as biomarkers prognosing CADs in T2DM patients. MATERIALS AND METHODS Literature search was conducted for miRNAs involved in development of T2DM and CAD using the following key words: "miRNAs", "Biomarker", "Diabetes Mellitus Type 2 (T2DM)", "coronary artery diseases (CAD)". Articles written in the English language. RESULT There has been shown a rise in miR-375, miR-9, miR-30a-5p, miR-150, miR-9, miR-29a, miR-30d, miR-34a, miR-124a, miR-146a, miR-27a, and miR-320a in T2DM; whereas, miR-126, miR-21, miR-103, miR-28-3p, miR-15a, miR-145, miR-375, miR-223 have been shown to decrease. In addition to T2DM, some miRNAs such as mirR-1, miR-122, miR-132, and miR-133 play a part in development of subclinical aortic atherosclerosis associated with metabolic syndrome. Some miRNAs increase in both T2DM and CAD such as miR-1, miR-132, miR-133, and miR-373-3-p. More interestingly, some of these miRNAs such as miR-92a elevate years before emerging CAD in T2DM. CONCLUSION dysregulation of miRNAs plays outstanding roles in development of T2DM and CAD. Also, elevation of some miRNAs such as miR-92a in T2DM patients can efficiently prognose development of CAD in these patients, so these miRNAs can be used as biomarkers in this regard.
Collapse
Affiliation(s)
- Golnoosh Mahjoob
- Department of Clinical BiochemistrySarab Faculty of Medical Sciences.SarabIran
- Department of Clinical BiochemistryTarbiat Modares UniversityTehranIran
| | - Yasin Ahmadi
- Department of Medical Laboratory SciencesCollege of ScienceKomar University of Science and TechnologySulaimaniIraq
| | - Huda Fatima rajani
- Department of medical biotechnologySchool of advanced sciences in medicineTehran University of medical sciencesTehranIran
| | - Nafiseh khanbabaei
- Department of Clinical BiochemistrySarab Faculty of Medical Sciences.SarabIran
- Department of Clinical BiochemistryTarbiat Modares UniversityTehranIran
| | - Sakhavat Abolhasani
- Department of Clinical BiochemistrySarab Faculty of Medical Sciences.SarabIran
- Department of Clinical BiochemistryTarbiat Modares UniversityTehranIran
| |
Collapse
|
13
|
Circulating and Platelet MicroRNAs in Cardiovascular Risk Assessment and Antiplatelet Therapy Monitoring. J Clin Med 2022; 11:jcm11071763. [PMID: 35407371 PMCID: PMC8999342 DOI: 10.3390/jcm11071763] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/02/2022] [Accepted: 03/14/2022] [Indexed: 11/17/2022] Open
Abstract
Micro-ribonucleic acids (microRNAs) are small molecules that take part in the regulation of gene expression. Their function has been extensively investigated in cardiovascular diseases (CVD). Most recently, miRNA expression levels have been suggested as potential biomarkers of platelet reactivity or response to antiplatelet therapy and tools for risk stratification for recurrence of ischemic evens. Among these, miR-126 and miR-223 have been found to be of particular interest. Despite numerous studies aimed at understanding the prognostic value of miRNA levels, no final conclusions have been drawn thus far regarding their utility in clinical practice. The aim of this review is to critically appraise the evidence on the association between miRNA expression, cardiovascular risk and on-treatment platelet reactivity as well as provide insights on future developments in the field.
Collapse
|
14
|
Circulating MicroRNAs for Diagnosis of Acute Pulmonary Embolism: Still a Long Way to Go. BIOMED RESEARCH INTERNATIONAL 2022; 2022:4180215. [PMID: 35047634 PMCID: PMC8763471 DOI: 10.1155/2022/4180215] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 12/14/2021] [Accepted: 12/30/2021] [Indexed: 12/15/2022]
Abstract
Venous thromboembolism (VTE) represents the third most frequent cause of acute cardiovascular syndrome. Among VTE, acute pulmonary embolism (APE) is the most life-threatening complication. Due to the low specificity of symptoms clinical diagnosis of APE may be sometimes very difficult. Accordingly, the latest European guidelines only suggest clinical prediction tests for diagnosis of APE, eventually associated with D-dimer, a biomarker burdened by a very low specificity. A growing body of evidence is highlighting the role of miRNAs in hemostasis and thrombosis. Due to their partial inheritance and susceptibility to the environmental factors, miRNAs are increasingly described as active modifiers of the classical Virchow's triad. Clinical evidence on deep venous thrombosis reported specific miRNA signatures associated to thrombosis development, organization, recanalization, and resolution. Conversely, data of miRNA profiling as a predictor/diagnostic marker of APE are still preliminary. Here, we have summarized clinical evidence on the potential role of miRNA in diagnosis of APE. Despite some intriguing insight, miRNA assay is still far from any potential clinical application. Especially, the small sample size of cohorts likely represents the major limitation of published studies, so that extensive analysis of miRNA profiles with a machine learning approach are warranted in the next future. In addition, the cost-benefit ratio of miRNA assay still has a negative impact on their clinical application and routinely test.
Collapse
|
15
|
Kaushik P, Kumar A. Emerging role and function of miR-198 in human health and diseases. Pathol Res Pract 2021; 229:153741. [PMID: 34952425 DOI: 10.1016/j.prp.2021.153741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 12/09/2021] [Accepted: 12/16/2021] [Indexed: 01/10/2023]
Abstract
Ever since their discovery, microRNAs (miRNAs/miRs) have astonished us by the plethora of processes they regulate, and thus adding another dimension to the gene regulation. They have been implicated in several diseases affecting cardiovascular, neurodegenerative, hepatic, autoimmune and inflammatory functions. A primate specific exonic miRNA, miR-198 has been vastly studied during the past decade, and shown to have a critical role in wound healing. The aberrant expression of miR-198 was first reported in schizophrenia, linking it to neural development. Later, its dysregulation and tumor suppressive role was reported in hepatocellular carcinoma. However, this was just a beginning, and after which there was an explosion of reports linking miR-198 deregulation to cancers and other ailments. The first target to be identified for miR-198 was Cyclin T1 in monocytes affecting HIV1 replication. Depending on the type of cancer, miR-198 has been shown to function either as a tumor suppressor or an oncomir. Interestingly, miR-198 is not only known to regulate multiple targets and pathways, but also is itself regulated by several circular RNAs and long-non-coding RNAs, highlighting a complex regulatory network. This review highlights the currently understood mechanism and regulation of miR-198 in different diseases, and its possible diagnostic and therapeutic potential.
Collapse
Affiliation(s)
- Pankhuri Kaushik
- Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bangalore 560012, India
| | - Arun Kumar
- Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bangalore 560012, India.
| |
Collapse
|
16
|
Tonyan ZN, Nasykhova YA, Danilova MM, Glotov AS. Genetics of macrovascular complications in type 2 diabetes. World J Diabetes 2021; 12:1200-1219. [PMID: 34512887 PMCID: PMC8394234 DOI: 10.4239/wjd.v12.i8.1200] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/04/2021] [Accepted: 07/09/2021] [Indexed: 02/06/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a metabolic disorder that currently affects more than 400 million worldwide and is projected to cause 552 million cases by the year 2030. Long-term vascular complications, such as coronary artery disease, myocardial infarction, stroke, are the leading causes of morbidity and mortality among diabetic patients. The recent advances in genome-wide technologies have given a powerful impetus to the study of risk markers for multifactorial diseases. To date, the role of genetic and epigenetic factors in modulating susceptibility to T2DM and its vascular complications is being successfully studied that provides the accumulation of genomic knowledge. In the future, this will provide an opportunity to reveal the pathogenetic pathways in the development of the disease and allow to predict the macrovascular complications in T2DM patients. This review is focused on the evidence of the role of genetic variants and epigenetic changes in the development of macrovascular pathology in diabetic patients.
Collapse
Affiliation(s)
- Ziravard N Tonyan
- Department of Genomic Medicine, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint-Petersburg 199034, Russia
| | - Yulia A Nasykhova
- Department of Genomic Medicine, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint-Petersburg 199034, Russia
- Laboratory of Biobanking and Genomic Medicine of Institute of Translation Biomedicine, St. Petersburg State University, Saint-Petersburg 199034, Russia
| | - Maria M Danilova
- Department of Genomic Medicine, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint-Petersburg 199034, Russia
| | - Andrey S Glotov
- Department of Genomic Medicine, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint-Petersburg 199034, Russia
- Laboratory of Biobanking and Genomic Medicine of Institute of Translation Biomedicine, St. Petersburg State University, Saint-Petersburg 199034, Russia
| |
Collapse
|
17
|
Yan F, Chen Y, Ye X, Zhang F, Wang S, Zhang L, Luo X. miR-3113-5p, miR-223-3p, miR-133a-3p, and miR-499a-5p are sensitive biomarkers to diagnose sudden cardiac death. Diagn Pathol 2021; 16:67. [PMID: 34332589 PMCID: PMC8325858 DOI: 10.1186/s13000-021-01127-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 07/12/2021] [Indexed: 01/30/2023] Open
Abstract
Background Sudden cardiac death (SCD) remains a great health threat and diagnostic challenge, especially those cases without positive autopsy findings. Molecular biomarkers have been urgently needed for the diagnosis of SCD displaying negative autopsy results. Due to their nature of stability, microRNAs (miRNAs) have emerged as promising diagnostic biomarkers for cardiovascular diseases. Methods This study investigated whether specific cardio-miRNAs (miR-3113-5p, miR-223-3p, miR-499a-5p, and miR-133a-3p) could serve as potential biomarkers for the diagnosis of SCD. Thirty-four SCD cases were selected, 18 categorized as SCD with negative autopsy (SCD-negative autopsy) findings and 16 as SCD with positive autopsy (SCD-positive autopsy) findings such as coronary atherosclerosis and gross myocardial scar. Carbon monoxide (CO) intoxication (n = 14) and fatal injury death (n = 14) that displayed no pathological changes of myocardium were selected as control group, respectively. Histological analyses were performed to reveal the pathological changes and real-time quantitative polymerase chain reaction (RT-qPCR) was used to determine the expression of those miRNAs. Results It showed that heart samples from the SCD-negative autopsy group displayed no remarkable difference with regard to the expression of cleaved-caspase3, CD31, and CD68 and the extent of fibrotic tissue accumulation when compared with control samples. The four cardio-miRNAs were significantly up-regulated in the SCD samples as compared with control. When discriminating SCD from controls, receiver operating characteristic (ROC) curve analysis revealed that the areas under the curve (AUC) of these 4 miRNAs were from 0.7839 to 0.9043 with sensitivity of 64.71–97.06% and specificity of 70–100%. Moreover, when discriminating the specific causes of SCD, the four miRNA expressions increased in the heart from the SCD-negative autopsy group as relative to that from the SCD-positive autopsy group, and a combination of two miRNAs presented higher diagnostic value (AUC = 0.7407–0.8667). Conclusion miR-3113-5p, miR-223-3p, miR-499a-5p, and miR-133a-3p may serve as independent diagnostic biomarkers for SCD, and a combination of two of these miRNAs could further discriminate detailed causes of SCD.
Collapse
Affiliation(s)
- Fengping Yan
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, PR China. .,Key Laboratory of Prevention and treatment of cardiovascular and cerebrovascular diseases of Ministry of Education, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, People's Republic of China.
| | - Yuanyuan Chen
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, PR China.,Key Laboratory of Prevention and treatment of cardiovascular and cerebrovascular diseases of Ministry of Education, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, People's Republic of China
| | - Xing Ye
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, PR China.,Key Laboratory of Prevention and treatment of cardiovascular and cerebrovascular diseases of Ministry of Education, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, People's Republic of China
| | - Fu Zhang
- Criminal Technology Center of Guangdong Province Public Security Bureau, Guangzhou, Guangdong, 510050, PR China
| | - Shiquan Wang
- Department of Forensic Medicine, School of Basic Medical Sciences, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, PR China.,Key Laboratory of Prevention and treatment of cardiovascular and cerebrovascular diseases of Ministry of Education, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, People's Republic of China
| | - Le Zhang
- Forensic Science Center of Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, People's Republic of China
| | - Xiaoting Luo
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Gannan Medical University, 1 Yixueyuan Road, Zhanggong District, Ganzhou, Jiangxi, 341000, PR China.
| |
Collapse
|
18
|
Lin L, Hu K. MiR-147: Functions and Implications in Inflammation and Diseases. Microrna 2021; 10:91-96. [PMID: 34238178 DOI: 10.2174/2211536610666210707113605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 03/30/2021] [Accepted: 05/18/2021] [Indexed: 11/22/2022]
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs (19~25 nucleotides) that regulate gene expression at a post-transcriptional level through repression of mRNA translation or mRNA decay. miR-147, which was initially discovered in mouse spleen and macrophages, has been shown to correlate with coronary atherogenesis and inflammatory bowel disease and modulate macrophage functions and inflammation through TLR-4. The altered miR-147 level has been shown in various human diseases, including infectious disease, cancer, cardiovascular disease, a neurodegenerative disorder, etc. This review will focus on the current understanding regarding the role of miR-147 in inflammation and diseases.
Collapse
Affiliation(s)
- Ling Lin
- Nephrology Research Program, Department of Medicine, Department of Cellular and Molecular Physiology, The Pennsylvania State University College of Medicine, Hershey, PA. United States
| | - Kebin Hu
- Nephrology Research Program, Department of Medicine, Department of Cellular and Molecular Physiology, The Pennsylvania State University College of Medicine, Hershey, PA. United States
| |
Collapse
|
19
|
Sharma AR, Shashikiran U, Uk AR, Shetty R, Satyamoorthy K, Rai PS. Aberrant DNA methylation and miRNAs in coronary artery diseases and stroke: a systematic review. Brief Funct Genomics 2021; 19:259-285. [PMID: 31950130 DOI: 10.1093/bfgp/elz043] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 07/31/2019] [Accepted: 12/12/2019] [Indexed: 01/01/2023] Open
Abstract
Coronary artery disease (CAD) and ischemic stroke are the two most predominant forms of cardiovascular diseases (CVDs) caused by genetic, epigenetic and environmental risk factors. Although studies on the impact of 'epigenetics' in CVDs is not new, its effects are increasingly being realized as a key regulatory determinant that may drive predisposition, pathophysiology and therapeutic outcome. The most widely studied epigenetic risk factors are regulated by DNA methylation and miRNA expression. To keep pace with growing developments and discoveries, a comprehensive review was performed using Pubmed, Science Direct and Scopus databases to highlight the role of DNA methylation and miRNAs in CAD and stroke subjects. Network analysis was performed using ClueGO software and miRTargetLink database. We identified 32 studies of DNA methylation on CAD and stroke, of which, 6 studies showed differences in global DNA methylation, 10 studies reported the genome-wide difference in DNA methylation and 16 studies demonstrated altered DNA methylation at 14 candidate loci. The network analysis showed positive regulation of nitric oxide biosynthetic process, homocysteine metabolic process and negative regulation of lipid storage. About, 155 miRNAs were associated with CAD, stroke and related phenotypes in 83 studies. Interestingly, mir-223 hypomethylation and altered expression were associated with cerebral infarction and stroke. The target prediction for 18 common miRNAs between CAD and stroke showed strong interaction with SP3 and SP1 genes. This systematic review addresses the present knowledge on DNA methylation and miRNAs in CAD and stroke, whose abnormal regulation has been implicated in etiology or progression of the diseases.
Collapse
|
20
|
Maheronnaghsh M, Niktab I, Enayati S, Amoli MM, Hosseini SK, Tavakkoly-Bazzaz J. Differentially expressed miR-152, a potential biomarker for in-stent restenosis (ISR) in peripheral blood mononuclear cells (PBMCs) of coronary artery disease (CAD) patients. Nutr Metab Cardiovasc Dis 2021; 31:1137-1147. [PMID: 33712363 DOI: 10.1016/j.numecd.2020.09.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS In-stent restenosis (ISR) remains the most daunting challenge of current treatments of coronary artery disease (CAD). MicroRNAs (miRNAs) are prominent regulators of key pathological processes leading to restenosis and used as diagnostic tools in different studies. miR-152 and miR-148a are implicated to contribute in the putative intracellular mechanisms of ISR. The aim of present study is to investigate the potential early-stage diagnostic role of miR-152 and miR-148a expression levels for ISR in peripheral blood mononuclear cells (PBMCs) of patients who underwent stent implantation. METHODS AND RESULTS The miRNAs that are supposed to be involved in the ISR were nominated by bioinformatics approach mainly using miRWalk3. Then by quantitative real-time PCR, we determined the relative expression of miR-152 and miR-148a of PBMCs from ISR patients with their age/sex-matched controls. RESULTS The presence of ISR significantly coincided with a decrease in the relative expression of miR-152. The area under the curve (AUC) for miR-152 receiver operating characteristic (ROC) curve was 0.717 (95% CI; 0.60-0.83) with a sensitivity of 70% and a specificity of 67%, suggesting that the miRNA expression level might be employed to identify patients at risk of ISR. CONCLUSIONS To the best of our knowledge, this is the first work to show that the miR-152 expression level can possibly be applied to predict CAD patients at risk of ISR. The results suggest that the expression levels of miR-152 in PBMCs may serve as a biomarker for ISR. Our finding suggests the importance of miRNA levels in PBMCs as a novel biological tool to detect diseases in their early clinical stages.
Collapse
Affiliation(s)
- M Maheronnaghsh
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - I Niktab
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - S Enayati
- Metabolic Disorders Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - M M Amoli
- Metabolic Disorders Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - S K Hosseini
- Department of Cardiovascular Disorders, Division of Interventional Cardiology, Tehran University of Medical Sciences, Tehran, Iran.
| | - J Tavakkoly-Bazzaz
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
21
|
Kaur A, Mackin ST, Schlosser K, Wong FL, Elharram M, Delles C, Stewart DJ, Dayan N, Landry T, Pilote L. Systematic review of microRNA biomarkers in acute coronary syndrome and stable coronary artery disease. Cardiovasc Res 2021; 116:1113-1124. [PMID: 31782762 DOI: 10.1093/cvr/cvz302] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 10/24/2019] [Accepted: 11/26/2019] [Indexed: 01/03/2023] Open
Abstract
The aim of this systematic review was to assess dysregulated miRNA biomarkers in coronary artery disease (CAD). Dysregulated microRNA (miRNAs) have been shown to be linked to cardiovascular pathologies including CAD and may have utility as diagnostic and prognostic biomarkers. We compared miRNAs identified in acute coronary syndrome (ACS) compared with stable CAD and control populations. We conducted a systematic search of controlled vocabulary and free text terms related to ACS, stable CAD and miRNA in Biosis Previews (OvidSP), The Cochrane Library (Wiley), Embase (OvidSP), Global Health (OvidSP), Medline (PubMed and OvidSP), Web of Science (Clarivate Analytics), and ClinicalTrials.gov which yielded 7370 articles. Of these, 140 original articles were appropriate for data extraction. The most frequently reported miRNAs in any CAD (miR-1, miR-133a, miR-208a/b, and miR-499) are expressed abundantly in the heart and play crucial roles in cardiac physiology. In studies comparing ACS cases with stable CAD patients, miR-21, miR-208a/b, miR-133a/b, miR-30 family, miR-19, and miR-20 were most frequently reported to be dysregulated in ACS. While a number of miRNAs feature consistently across studies in their expression in both ACS and stable CAD, when compared with controls, certain miRNAs were reported as biomarkers specifically in ACS (miR-499, miR-1, miR-133a/b, and miR-208a/b) and stable CAD (miR-215, miR-487a, and miR-502). Thus, miR-21, miR-133, and miR-499 appear to have the most potential as biomarkers to differentiate the diagnosis of ACS from stable CAD, especially miR-499 which showed a correlation between the level of their concentration gradient and myocardial damage. Although these miRNAs are potential diagnostic biomarkers, these findings should be interpreted with caution as the majority of studies conducted predefined candidate-driven assessments of a limited number of miRNAs (PROSPERO registration: CRD42017079744).
Collapse
Affiliation(s)
- Amanpreet Kaur
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, 5252 de Maisonneuve West, 2B.39, Montreal QC H4A 3S5, Canada
| | - Sharon T Mackin
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Kenny Schlosser
- Ottawa Hospital Research Institute and Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Fui Lin Wong
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Malik Elharram
- Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Christian Delles
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Duncan J Stewart
- Ottawa Hospital Research Institute and Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Natalie Dayan
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, 5252 de Maisonneuve West, 2B.39, Montreal QC H4A 3S5, Canada.,Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Tara Landry
- Medical Library, Montreal General Hospital, McGill University Health Centre, Montreal, Canada
| | - Louise Pilote
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, 5252 de Maisonneuve West, 2B.39, Montreal QC H4A 3S5, Canada.,Department of Medicine, McGill University Health Centre, Montreal, Canada
| |
Collapse
|
22
|
Sumi MP, Mahajan B, Sattar RSA, Nimisha, Apurva, Kumar A, Sharma AK, Ahmad E, Ali A, Saluja SS. Elucidation of Epigenetic Landscape in Coronary Artery Disease: A Review on Basic Concept to Personalized Medicine. Epigenet Insights 2021; 14:2516865720988567. [PMID: 33598635 PMCID: PMC7863167 DOI: 10.1177/2516865720988567] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/26/2020] [Indexed: 12/11/2022] Open
Abstract
Despite extensive clinical research and management protocols applied in the field of coronary artery diseases (CAD), it still holds the number 1 position in mortality worldwide. This indicates that we need to work on precision medicine to discover the diagnostic, therapeutic, and prognostic targets to improve the outcome of CAD. In precision medicine, epigenetic changes play a vital role in disease onset and progression. Epigenetics is the study of heritable changes that do not affect the alterations of DNA sequence in the genome. It comprises various covalent modifications that occur in DNA or histone proteins affecting the spatial arrangement of the DNA and histones. These multiple modifications include DNA/histone methylation, acetylation, phosphorylation, and SUMOylation. Besides these covalent modifications, non-coding RNAs-viz. miRNA, lncRNA, and circRNA are also involved in epigenetics. Smoking, alcohol, diet, environmental pollutants, obesity, and lifestyle are some of the prime factors affecting epigenetic alterations. Novel molecular techniques such as next-generation sequencing, chromatin immunoprecipitation, and mass spectrometry have been developed to identify important cross points in the epigenetic web in relation to various diseases. The studies regarding exploration of epigenetics, have led researchers to identify multiple diagnostic markers and therapeutic targets that are being used in different disease diagnosis and management. Here in this review, we will discuss various ground-breaking contributions of past and recent studies in the epigenetic field in concert with coronary artery diseases. Future prospects of epigenetics and its implication in CAD personalized medicine will also be discussed in brief.
Collapse
Affiliation(s)
- Mamta P Sumi
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Bhawna Mahajan
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
- Department of Biochemistry, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Real Sumayya Abdul Sattar
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Nimisha
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Apurva
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Arun Kumar
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Abhay Kumar Sharma
- Department of Biochemistry, All India Institute of Medical Science, Patna, Bihar, India
| | - Ejaz Ahmad
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| | - Asgar Ali
- Department of Biochemistry, All India Institute of Medical Science, Patna, Bihar, India
| | - Sundeep Singh Saluja
- Central Molecular Laboratory, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research (GIPMER), University of Delhi, New Delhi, India
| |
Collapse
|
23
|
Murugesan S, Saravanakumar L, Powell MF, Rajasekaran NS, Kannappan R, Berkowitz DE. Role of exosomal microRNA signatures: An emerging factor in preeclampsia-mediated cardiovascular disease. Placenta 2021; 103:226-231. [PMID: 33171429 PMCID: PMC8278543 DOI: 10.1016/j.placenta.2020.10.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/28/2020] [Indexed: 12/22/2022]
Abstract
Preeclampsia (PE) and vascular dysfunction are major causes of maternal and neonatal morbidity and mortality. Although extensively studied, the complete understanding of the pathophysiology behind PE remains unclear. Current reports indicate that exosomes are essential mediators in PE-related cardiovascular disease (CVDs). Exosomes are synthesized from multivesicular bodies (MVB) and contain functionally active microRNAs miRNAs). These miRNAs have been shown to mediate physiological and pathological functions through autocrine, paracrine, and endocrine signaling mechanisms. The role of miRNAs in pregnant women with PE has been studied extensively. However, little is known about the effect of exosomal miRNAs (exomiR) in PE. This paper will review and discuss the existing evidence for exomiR function in PE and highlight the need for future studies to explore the role that exomiR signatures have in cardiovascular dysfunction associated with PE.
Collapse
Affiliation(s)
- Saravanakumar Murugesan
- Department of Anesthesiology and Perioperative Medicine, Division of Molecular and Translational Biomedicine, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
| | - Lakshmi Saravanakumar
- Department of Anesthesiology and Perioperative Medicine, Division of Molecular and Translational Biomedicine, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Mark F Powell
- Department of Anesthesiology and Perioperative Medicine, Division of Molecular and Translational Biomedicine, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Namakkal Soorappan Rajasekaran
- Cardiac Aging and Redox Signaling Laboratory, Center for Free Radical Biology, Division of Molecular and Cellular Pathology, Department of Pathology, University of Alabama at Birmingham, AL, USA
| | - Ramaswamy Kannappan
- Department of Biomedical Engineering, School of Engineering and Medicine, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Dan E Berkowitz
- Department of Anesthesiology and Perioperative Medicine, Division of Molecular and Translational Biomedicine, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
| |
Collapse
|
24
|
Henn D, Abu-Halima M, Kahraman M, Falkner F, Fischer KS, Barrera JA, Chen K, Gurtner GC, Keller A, Kneser U, Meese E, Schmidt VJ. A multivariable miRNA signature delineates the systemic hemodynamic impact of arteriovenous shunt placement in a pilot study. Sci Rep 2020; 10:21809. [PMID: 33311598 PMCID: PMC7733519 DOI: 10.1038/s41598-020-78905-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 11/27/2020] [Indexed: 02/08/2023] Open
Abstract
Arteriovenous (AV) fistulas for hemodialysis can lead to cardiac volume loading and increased serum brain natriuretic peptide (BNP) levels. Whether short-term AV loop placement in patients undergoing microsurgery has an impact on cardiac biomarkers and circulating microRNAs (miRNAs), potentially indicating an increased hemodynamic risk, remains elusive. Fifteen patients underwent AV loop placement with delayed free flap anastomosis for microsurgical reconstructions of lower extremity soft-tissue defects. N-terminal pro-BNP (NT-proBNP), copeptin (CT-proAVP), and miRNA expression profiles were determined in the peripheral blood before and after AV loop placement. MiRNA expression in the blood was correlated with miRNA expression from AV loop vascular tissue. Serum NT-proBNP and copeptin levels exceeded the upper reference limit after AV loop placement, with an especially strong NT-proBNP increase in patients with preexistent cardiac diseases. A miRNA signature of 4 up-regulated (miR-3198, miR-3127-5p, miR-1305, miR-1288-3p) and 2 down-regulated miRNAs (miR30a-5p, miR-145-5p) which are related to cardiovascular physiology, showed a significant systemic deregulation in blood and venous tissue after AV loop placement. AV loop placement causes serum elevations of NT-proBNP, copeptin as well as specific circulating miRNAs, indicating a potentially increased hemodynamic risk for patients with cardiovascular comorbidities, if free flap anastomosis is delayed.
Collapse
Affiliation(s)
- Dominic Henn
- Hagey Laboratory for Pediatric Regenerative Medicine, Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, 257 Campus Dr. West, Stanford, CA, 94305, USA. .,BG Trauma Center Ludwigshafen, Heidelberg University, Ludwigshafen, Germany.
| | | | - Mustafa Kahraman
- Institute for Clinical Bioinformatics, Saarland University, Saarbrücken, Germany
| | - Florian Falkner
- BG Trauma Center Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | | | - Janos A Barrera
- Hagey Laboratory for Pediatric Regenerative Medicine, Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, 257 Campus Dr. West, Stanford, CA, 94305, USA
| | - Kellen Chen
- Hagey Laboratory for Pediatric Regenerative Medicine, Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, 257 Campus Dr. West, Stanford, CA, 94305, USA
| | - Geoffrey C Gurtner
- Hagey Laboratory for Pediatric Regenerative Medicine, Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, 257 Campus Dr. West, Stanford, CA, 94305, USA
| | - Andreas Keller
- Institute for Clinical Bioinformatics, Saarland University, Saarbrücken, Germany
| | - Ulrich Kneser
- BG Trauma Center Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - Eckart Meese
- Institute for Human Genetics, Saarland University, Homburg, Germany
| | - Volker J Schmidt
- BG Trauma Center Ludwigshafen, Heidelberg University, Ludwigshafen, Germany.,Department for Plastic and Breast Surgery, Zealand University Hospital Roskilde, Roskilde, Denmark
| |
Collapse
|
25
|
Ziaee S, Hosseindokht M, Cheraghi S, Pourgholi L, Ahmadi A, Sadeghian S, Abbasi SH, Davarpasand T, Boroumand M. Predictive Inflammation-related microRNAs for Cardiovascular Events Following Early-Onset Coronary Artery Disease. Arch Med Res 2020; 52:69-75. [PMID: 33261889 DOI: 10.1016/j.arcmed.2020.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 09/20/2020] [Accepted: 10/01/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Early-onset coronary artery disease (EOCAD) increases the risk of major cardiac adverse events (MACE) at the level of safety/effectiveness-related events. Since adverse events affect the quality of life of young patients with EOCAD, MACE prediction is of great importance for improving medical decision-making. AIMS OF THE STUDY We sought to determine whether the most important inflammation-related microRNAs in atherogenesis could predict MACE among patients with EOCAD. METHODS This nested case-control study recruited 143 young patients (males ≤45 and females ≤55 years old), selected from a cohort of patients with premature coronary atherosclerosis at a median follow-up period of 64.1 months. Total RNAs were extracted from their peripheral blood mononuclear cells. The expression levels of 18 miRNAs, which are involved in inflammation and atherogenesis, were analyzed via quantitative reverse transcription PCR. RESULTS A scoring model based on the upregulation of miR-146a_1 and miR-342_1, along with a history of myocardial infarction and the chronic usage of antithrombotic drugs, was able to predict MI/death at the level of safety-related events (higher vs lower risk scores: sHR: 4.61, 95% CI: 1.57-13.57, and p = 0.005). Another prediction model based on the downregulation of miR-145_1, age, and a history of unstable angina was also able to predict revascularization at the level of effectiveness-related events (higher vs lower risk scores: sHR: 2.90, 95% CI: 1.49-5.66, and p = 0.002). CONCLUSIONS Our results highlighted the role of miRNAs in adverse cardiac events and suggest that miR-146a_1, miR-342_1, and miR-145_1 may be useful biomarkers in predictive and preventive cardiology.
Collapse
Affiliation(s)
- Shayan Ziaee
- Department of Molecular Pathology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Hosseindokht
- Department of Molecular Pathology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Cheraghi
- Department of Molecular Pathology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Leyla Pourgholi
- Department of Molecular Pathology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirhossein Ahmadi
- Faculty of Science, Department of Biology, Persian Gulf University, Bushehr, Iran
| | - Saeed Sadeghian
- Cardiovascular Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Hesameddin Abbasi
- Cardiovascular Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Tahereh Davarpasand
- Cardiovascular Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadali Boroumand
- Department of Pathology and Laboratory Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
26
|
Wang X, Li Q, Xie T, Yuan M, Sheng X, Qi X, Xing K, Liu F, Guo Y, Xiao L, Ni H. Exosomes from bovine endometrial epithelial cells ensure trophoblast cell development by miR-218 targeting secreted frizzled related protein 2. J Cell Physiol 2020; 236:4565-4579. [PMID: 33230823 DOI: 10.1002/jcp.30180] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 11/11/2020] [Accepted: 11/13/2020] [Indexed: 12/16/2022]
Abstract
Endometritis is a common disease affecting fertility in cows during the perinatal period, which disturbs the molecular milieu of the uterine environment and impairs embryo development and implantation. Exosomes are important extracellular components that transmit a variety of micro RNAs (miRNAs), which perform key regulatory functions. In this study, we investigated plasma exosomal miRNAs from cows with endometritis and from cultured endometrial epithelial cells (EECs) challenged with lipopolysaccharide (LPS) to explore the role of EEC-derived exosomes and their miRNAs in bovine endometritis. Plasma exosomes were collected from nine healthy dairy cows and nine dairy cows with endometritis, and culture supernatant exosomes were isolated from EECs challenged with or without LPS. Exosomal RNA was extracted using commercial kits and miRNA profiles were generated using RNA-seq. We found that miR-218 was differentially expressed in EECs under conditions of endometrial inflammation. Inhibition studies suggested that reduced levels of miR-218 in EEC-derived exosomes when transferred into placental trophoblast cells impaired embryonic development and decreased placental trophoblast cell migration by targeting secreted frizzled related protein 2. We propose that exosomal miR-218 secreted from EECs acts as a driver of embryonic development and differentiation. In addition, exosomal miR-218 may provide a valuable diagnostic marker for bovine endometritis.
Collapse
Affiliation(s)
- Xiangguo Wang
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Qianru Li
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Tongtong Xie
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Mengyi Yuan
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Xihui Sheng
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Xiaolong Qi
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Kai Xing
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Fang Liu
- College of Economics and Management, Beijing University of Agriculture, Beijing, China
| | - Yong Guo
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Longfei Xiao
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| | - Hemin Ni
- Animal Science and Technology College, Beijing University of Agriculture, Beijing, China
| |
Collapse
|
27
|
Long non-coding RNA plasmacytoma variant translocation 1 linked to hypoxia-induced cardiomyocyte injury of H9c2 cells by targeting miR-135a-5p/forkhead box O1 axis. Chin Med J (Engl) 2020; 133:2953-2962. [PMID: 33093283 PMCID: PMC7752684 DOI: 10.1097/cm9.0000000000001147] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Background Myocardial infarction occurs due to insufficient (ischemia) blood supply to heart for long time; plasmacytoma variant translocation 1 (PVT1) is a long non-coding RNAs (lncRNAs) involved in the pathogenesis of various diseases, including heart disease; However, few studies have explored its role. The present study evaluated the effects of lncRNA PVT1 on hypoxic rat H9c2 cells. Methods Hypoxic injury was examined by measuring cell viability and apoptosis by using cell counting kit-8 activity and flow cytometry assays. Gene expressions after hypoxia were estimated by quantitative real time polymerase chain reaction and the signaling pathway were explored by Western blot analysis. RNA immunoprecipitation and luciferase reporter assays were applied to examine the interactions among genes. Data were analyzed using t-test with one-way or two-way analysis of variance. Results The lncRNA PVT1 is up-regulated in hypoxia-stressed H9c2 cells and knockdown of PVT1 mitigates hypoxia-induced injury in H9c2 cells. PVT1 acts as a sponge for miR-135a-5p and knockdown of PVT1 attenuated the increased hypoxia-induced injury by up-regulating miR-135a-5p. Forkhead box O1 (FOXO1) was identified as a target of miR-135a-5p, and the expression was negatively regulated by miR-135a-5p. The exploration of the underlying mechanism demonstrated that knockdown of FOXO1 reversed PVT1/miR-135a-5p mediated hypoxia-induced injury in H9c2 cells. Conclusions PVT1 plays a crucial role in hypoxia-injured H9c2 cells through sponging miR-135a-5p and then positively regulating FOXO1.
Collapse
|
28
|
Fazmin IT, Achercouk Z, Edling CE, Said A, Jeevaratnam K. Circulating microRNA as a Biomarker for Coronary Artery Disease. Biomolecules 2020; 10:E1354. [PMID: 32977454 PMCID: PMC7598281 DOI: 10.3390/biom10101354] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 09/15/2020] [Accepted: 09/19/2020] [Indexed: 12/14/2022] Open
Abstract
Coronary artery disease (CAD) is the leading cause of sudden cardiac death in adults, and new methods of predicting disease and risk-stratifying patients will help guide intervention in order to reduce this burden. Current CAD detection involves multiple modalities, but the consideration of other biomarkers will help improve reliability. The aim of this narrative review is to help researchers and clinicians appreciate the growing relevance of miRNA in CAD and its potential as a biomarker, and also to suggest useful miRNA that may be targets for future study. We sourced information from several databases, namely PubMed, Scopus, and Google Scholar, when collating evidentiary information. MicroRNAs (miRNA) are short, noncoding RNAs that are relevant in cardiovascular physiology and pathophysiology, playing roles in cardiac hypertrophy, maintenance of vascular tone, and responses to vascular injury. CAD is associated with changes in miRNA expression profiles, and so are its risk factors, such as abnormal lipid metabolism and inflammation. Thus, they may potentially be biomarkers of CAD. Nevertheless, there are limitations in using miRNA. These include cost and the presence of several confounding factors that may affect miRNA profiles. Furthermore, there is difficulty in the normalisation of miRNA values between published studies, due to pre-analytical variations in samples.
Collapse
Affiliation(s)
- Ibrahim T. Fazmin
- Faculty of Health and Medical Science, University of Surrey, Guildford GU2 7AL, UK; (I.T.F.); (Z.A.); (C.E.E.)
- School of Clinical Medicine, University of Cambridge, Cambridge CB2 1TN, UK
| | - Zakaria Achercouk
- Faculty of Health and Medical Science, University of Surrey, Guildford GU2 7AL, UK; (I.T.F.); (Z.A.); (C.E.E.)
| | - Charlotte E. Edling
- Faculty of Health and Medical Science, University of Surrey, Guildford GU2 7AL, UK; (I.T.F.); (Z.A.); (C.E.E.)
| | - Asri Said
- School of Medicine, University Malaysia Sarawak, Kota Samarahan 94300, Sarawak, Malaysia;
| | - Kamalan Jeevaratnam
- Faculty of Health and Medical Science, University of Surrey, Guildford GU2 7AL, UK; (I.T.F.); (Z.A.); (C.E.E.)
| |
Collapse
|
29
|
Blood levels of microRNAs associated with ischemic heart disease differ between Austrians and Japanese: a pilot study. Sci Rep 2020; 10:13628. [PMID: 32788621 PMCID: PMC7423897 DOI: 10.1038/s41598-020-69332-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 07/08/2020] [Indexed: 01/08/2023] Open
Abstract
Mortality from ischemic heart disease (IHD) is significantly lower in Japan than in Western countries. The purpose of this study was to investigate differences in circulating microRNA (miRNA) levels related to IHD in Austrians and Japanese. Participants were middle-aged healthy male Austrians (n = 20) and Japanese (n = 20). Total miRNAs in serum from each participant were analyzed using the 3D-Gene miRNA Oligo chip. Twenty-one miRNAs, previously reported as associated with IHD, were compared between Austrians and Japanese. The expression levels of miR-106a-5p, miR-135a-3p, miR-150-3p, miR-16-5p, miR-17-5p. miR-191-5p, miR-320b, miR-451a, miR-486-5p, miR-663b, and miR-92a-3p were significantly higher, while the miR-2861 expression level was significantly lower in Austrians as compared to Japanese. Both in Austrians and Japanese, there were significant positive correlations between serum expression levels of each pair of the above miRNAs except for miR-2861. The expression level of miR-2861 showed significant positive correlations with the expression levels of miR-106a-5p, miR-150-3p, miR-17-5p, miR-486-5p, miR-663b and miR-92a-3p in Austrians but not in Japanese. In pathway analysis, proinflammatory cytokine production in foam cells and collagen synthesis in vascular smooth muscle cells were associated with differentially expressed miRNAs. Difference in miRNA levels may contribute to lower cardiovascular risk in Japan than in Western countries.
Collapse
|
30
|
Yanni J, D'Souza A, Wang Y, Li N, Hansen BJ, Zakharkin SO, Smith M, Hayward C, Whitson BA, Mohler PJ, Janssen PML, Zeef L, Choudhury M, Zi M, Cai X, Logantha SJRJ, Nakao S, Atkinson A, Petkova M, Doris U, Ariyaratnam J, Cartwright EJ, Griffiths-Jones S, Hart G, Fedorov VV, Oceandy D, Dobrzynski H, Boyett MR. Silencing miR-370-3p rescues funny current and sinus node function in heart failure. Sci Rep 2020; 10:11279. [PMID: 32647133 PMCID: PMC7347645 DOI: 10.1038/s41598-020-67790-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 06/02/2020] [Indexed: 01/13/2023] Open
Abstract
Bradyarrhythmias are an important cause of mortality in heart failure and previous studies indicate a mechanistic role for electrical remodelling of the key pacemaking ion channel HCN4 in this process. Here we show that, in a mouse model of heart failure in which there is sinus bradycardia, there is upregulation of a microRNA (miR-370-3p), downregulation of the pacemaker ion channel, HCN4, and downregulation of the corresponding ionic current, If, in the sinus node. In vitro, exogenous miR-370-3p inhibits HCN4 mRNA and causes downregulation of HCN4 protein, downregulation of If, and bradycardia in the isolated sinus node. In vivo, intraperitoneal injection of an antimiR to miR-370-3p into heart failure mice silences miR-370-3p and restores HCN4 mRNA and protein and If in the sinus node and blunts the sinus bradycardia. In addition, it partially restores ventricular function and reduces mortality. This represents a novel approach to heart failure treatment.
Collapse
Affiliation(s)
- Joseph Yanni
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Alicia D'Souza
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Yanwen Wang
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Ning Li
- Physiology and Cell Biology, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
- Bob and Corrine Frick Center for Heart Failure and Arrhythmia Research and Dorothy M. Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH, 43210, USA
| | - Brian J Hansen
- Physiology and Cell Biology, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
- Bob and Corrine Frick Center for Heart Failure and Arrhythmia Research and Dorothy M. Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH, 43210, USA
| | - Stanislav O Zakharkin
- Physiology and Cell Biology, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Matthew Smith
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Christina Hayward
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Bryan A Whitson
- Bob and Corrine Frick Center for Heart Failure and Arrhythmia Research and Dorothy M. Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH, 43210, USA
- Department of Surgery, Division of Cardiac Surgery, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Peter J Mohler
- Physiology and Cell Biology, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
- Bob and Corrine Frick Center for Heart Failure and Arrhythmia Research and Dorothy M. Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH, 43210, USA
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Paul M L Janssen
- Physiology and Cell Biology, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
- Bob and Corrine Frick Center for Heart Failure and Arrhythmia Research and Dorothy M. Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH, 43210, USA
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Leo Zeef
- Bioinformatics Core Facility, University of Manchester, Manchester, UK
| | - Moinuddin Choudhury
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Min Zi
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Xue Cai
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Sunil Jit R J Logantha
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK
| | - Shu Nakao
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Andrew Atkinson
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Maria Petkova
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Ursula Doris
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Jonathan Ariyaratnam
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Elizabeth J Cartwright
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Sam Griffiths-Jones
- Division of Evolution and Genomics Sciences, University of Manchester, Manchester, UK
| | - George Hart
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Vadim V Fedorov
- Physiology and Cell Biology, Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
- Bob and Corrine Frick Center for Heart Failure and Arrhythmia Research and Dorothy M. Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH, 43210, USA
| | - Delvac Oceandy
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
| | - Halina Dobrzynski
- Division of Cardiovascular Sciences, University of Manchester, 46 Grafton Street, Manchester, M13 9NT, UK
- Department of Anatomy, Jagiellonian University Medical College, Kraków, Poland
| | - Mark R Boyett
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 2200N, Copenhagen, Denmark.
| |
Collapse
|
31
|
Fasolo F, Di Gregoli K, Maegdefessel L, Johnson JL. Non-coding RNAs in cardiovascular cell biology and atherosclerosis. Cardiovasc Res 2020; 115:1732-1756. [PMID: 31389987 DOI: 10.1093/cvr/cvz203] [Citation(s) in RCA: 125] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/14/2019] [Accepted: 08/05/2019] [Indexed: 02/07/2023] Open
Abstract
Atherosclerosis underlies the predominant number of cardiovascular diseases and remains a leading cause of morbidity and mortality worldwide. The development, progression and formation of clinically relevant atherosclerotic plaques involves the interaction of distinct and over-lapping mechanisms which dictate the roles and actions of multiple resident and recruited cell types including endothelial cells, vascular smooth muscle cells, and monocyte/macrophages. The discovery of non-coding RNAs (ncRNAs) including microRNAs, long non-coding RNAs, and circular RNAs, and their identification as key mechanistic regulators of mRNA and protein expression has piqued interest in their potential contribution to atherosclerosis. Accruing evidence has revealed ncRNAs regulate pivotal cellular and molecular processes during all stages of atherosclerosis including cell invasion, growth, and survival; cellular uptake and efflux of lipids, expression and release of pro- and anti-inflammatory intermediaries, and proteolytic balance. The expression profile of ncRNAs within atherosclerotic lesions and the circulation have been determined with the aim of identifying individual or clusters of ncRNAs which may be viable therapeutic targets alongside deployment as biomarkers of atherosclerotic plaque progression. Consequently, numerous in vivo studies have been convened to determine the effects of moderating the function or expression of select ncRNAs in well-characterized animal models of atherosclerosis. Together, clinicopathological findings and studies in animal models have elucidated the multifaceted and frequently divergent effects ncRNAs impose both directly and indirectly on the formation and progression of atherosclerosis. From these findings' potential novel therapeutic targets and strategies have been discovered which may pave the way for further translational studies and possibly taken forward for clinical application.
Collapse
Affiliation(s)
- Francesca Fasolo
- Department of Vascular and Endovascular Surgery, Klinikum rechts der Isar-Technical University Munich, Biedersteiner Strasse 29, Munich, Germany
| | - Karina Di Gregoli
- Laboratory of Cardiovascular Pathology, Bristol Medical School, University of Bristol, Bristol, UK
| | - Lars Maegdefessel
- Department of Vascular and Endovascular Surgery, Klinikum rechts der Isar-Technical University Munich, Biedersteiner Strasse 29, Munich, Germany.,Molecular Vascular Medicine, Karolinska Institute, Center for Molecular Medicine L8:03, 17176 Stockholm, Sweden.,German Center for Cardiovascular Research (DZHK), Partner Site Munich (Munich Heart Alliance), Munich, Germany
| | - Jason L Johnson
- Laboratory of Cardiovascular Pathology, Bristol Medical School, University of Bristol, Bristol, UK
| |
Collapse
|
32
|
Lin Y, Dan H, Lu J. Overexpression of microRNA-136-3p Alleviates Myocardial Injury in Coronary Artery Disease via the Rho A/ROCK Signaling Pathway. Kidney Blood Press Res 2020; 45:477-496. [PMID: 32434208 DOI: 10.1159/000505849] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 01/08/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Coronary artery disease (CAD) is a cardiovascular disease that poses a fatal threat to human health, and the identification of potential biomarkers may help to delineate its pathophysiological mechanisms. Accumulating evidence has implicated microRNAs (miRNAs) in the pathogenesis and development of cardiovascular diseases. The present study aims to identify the expression of miRNA-136-3p (miR-136-3p) in CAD and further investigate its functional relevance in myocardial injury both in vitro and in vivo. METHODS Initially, CAD models were induced in rats by high-fat diet and intraperitoneal injection of pituitrin. Next, the effect of overexpressed miR-136-3p on cardiac function and pathological damage in myocardial tissue, cardiomyocyte apoptosis, oxidative stress and inflammatory response were assessed in CAD rats. Rat cardiac microvascular endothelial cells (CMECs) were isolated and cultured by the tissue explant method, and the CMEC injury model was induced by homocysteine (HCY). The function of miR-136-3p in vitro was further evaluated. RESULTS miR-136-3p was poorly expressed in the myocardial tissue of CAD rats and CMEC injury models. In vivo assays indicated that overexpressed miR-136-3p could improve cardiac function and alleviate pathological damage in myocardial tissue, accompanied by reduced oxidative stress and inflammatory response. Moreover,in vitro assays suggested that overexpression of miR-136-3p enhanced proliferation and migration while inhibiting apoptosis of HCY-stressed CMECs. Notably, we revealed that EIF5A2 was a target gene of miR-136-3p, and miR-136-3p inhibited EIF5A2 expression and activation of the Rho A/ROCK signaling pathway. CONCLUSION In conclusion, the overexpression of miR-136-3p could potentially impede myocardial injury in vitro and in vivo in CAD through the blockade of the Rho A/ROCK signaling pathway, highlighting a potential miR-136-3p functional relevance in the treatment of CAD.
Collapse
Affiliation(s)
- Yongbo Lin
- Department of Cardiology, People's Hospital of Dongxihu District, Wuhan, China
| | - Hanliang Dan
- Department of Cardiology, People's Hospital of Dongxihu District, Wuhan, China
| | - Jinguo Lu
- Department of Cardiology, Hospital of Traditional Chinese and Western Medicine in Hubei Province, Wuhan, China,
| |
Collapse
|
33
|
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.
Collapse
|
34
|
Zhang S, Song G, Yuan J, Qiao S, Xu S, Si Z, Yang Y, Xu X, Wang A. Circular RNA circ_0003204 inhibits proliferation, migration and tube formation of endothelial cell in atherosclerosis via miR-370-3p/TGFβR2/phosph-SMAD3 axis. J Biomed Sci 2020; 27:11. [PMID: 31900142 PMCID: PMC6941276 DOI: 10.1186/s12929-019-0595-9] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Accepted: 11/18/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Circular RNAs (circRNAs) represent a class of non-coding RNAs (ncRNAs) which are widely expressed in mammals and tissue-specific, of which some could act as critical regulators in the atherogenesis of cerebrovascular disease. However, the underlying mechanisms by which circRNA regulates the ectopic phenotype of endothelial cells (ECs) in atherosclerosis remain largely elusive. METHODS CCK-8, transwell, wound healing and Matrigel assays were used to assess cell viability, migration and tube formation. QRT-qPCR and Immunoblotting were used to examine targeted gene expression in different groups. The binding sites of miR-370-3p (miR-370) with TGFβR2 or hsa_circ_0003204 (circ_0003204) were predicted using a series of bioinformatic tools, and validated using dual luciferase assay and RNA immunoprecipitation (RIP) assay. The localization of circ_0003204 and miR-370 in ECs were investigated by fluorescence in situ hybridization (FISH). Gene function and pathways were enriched through Metascape and gene set enrichment analysis (GSEA). The association of circ_0003204 and miR-370 in extracellular vesicles (EVs) with clinical characteristics of patients were investigated using multiple statistical analysis. RESULTS Circ_0003204, mainly located in the cytoplasm of human aorta endothelial cells (HAECs), was upregulated in the ox-LDL-induced HAECs. Functionally, the ectopic expression of circ_0003204 inhibited proliferation, migration and tube formation of HAECs exposed to ox-LDL. Mechanically, circ_0003204 could promote protein expression of TGFβR2 and its downstream phosph-SMAD3 through sponging miR-370, and miR-370 targeted the 3' untranslated region (UTR) of TGFβR2. Furthermore, the expression of circ_0003204 in plasma EVs was upregulated in the patients with cerebral atherosclerosis, and represented a potential biomarker for diangnosis and prognosis of cerebrovascular atherogenesis. CONCLUSIONS Circ_0003204 could act as a novel stimulator for ectopic endothelial inactivation in atherosclerosis and a potential biomarker for cerebral atherosclerosis.
Collapse
Affiliation(s)
- Shanchao Zhang
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China.
| | - Guixiang Song
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Jing Yuan
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Shan Qiao
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Shan Xu
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Zhihua Si
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Yang Yang
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Xuxu Xu
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| | - Aihua Wang
- Department of Neurology, the First Affiliated Hospital of Shandong, First Medical University, NO.16766 JingShi Road, Jinan, 250014, Shandong, China
| |
Collapse
|
35
|
Cardona-Monzonís A, García-Giménez JL, Mena-Mollá S, Pareja-Galeano H, de la Guía-Galipienso F, Lippi G, Pallardó FV, Sanchis-Gomar F. Non-coding RNAs and Coronary Artery Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1229:273-285. [PMID: 32285418 DOI: 10.1007/978-981-15-1671-9_16] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Coronary artery disease (CAD) is the leading death cause worldwide. Non-coding RNA (ncRNA) are key regulators of genetic expression and thus can affect directly or indirectly the development and progression of different diseases. ncRNA can be classified in several types depending on the length or structure, as long non-coding RNA (lncRNA), microRNA (miRNA) and circularRNA (circRNA), among others. These types of RNA are present within cells or in circulation, and for this reason they have been used as biomarkers of different diseases, therefore revolutionizing precision medicine. Recent research studied the capability of circulating ncRNA to inform about CAD presence and predict the outcome of the disease. In this chapter we present a list of the miRNA, lncRNA and circRNA which are potential biomarkers of CAD.
Collapse
Affiliation(s)
- Alejandro Cardona-Monzonís
- Center for Biomedical Network Research-Instituto de Salud Carlos III. Department of Physiology, School of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, Valencia, Spain
| | - José Luis García-Giménez
- Center for Biomedical Network Research-Instituto de Salud Carlos III. Department of Physiology, School of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, Valencia, Spain
| | - Salvador Mena-Mollá
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
| | | | | | - Giuseppe Lippi
- Section of Clinical Biochemistry, University of Verona, Verona, Italy
| | - Federico V Pallardó
- Center for Biomedical Network Research-Instituto de Salud Carlos III. Department of Physiology, School of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, Valencia, Spain
| | - Fabian Sanchis-Gomar
- Department of Physiology, Faculty of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, Valencia, Spain.
| |
Collapse
|
36
|
Solly EL, Dimasi CG, Bursill CA, Psaltis PJ, Tan JTM. MicroRNAs as Therapeutic Targets and Clinical Biomarkers in Atherosclerosis. J Clin Med 2019; 8:E2199. [PMID: 31847094 PMCID: PMC6947565 DOI: 10.3390/jcm8122199] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 12/11/2019] [Indexed: 12/21/2022] Open
Abstract
Atherosclerotic cardiovascular disease remains the leading cause of morbidity and mortality worldwide. Atherosclerosis develops over several decades and is mediated by a complex interplay of cellular mechanisms that drive a chronic inflammatory milieu and cell-to-cell interactions between endothelial cells, smooth muscle cells and macrophages that promote plaque development and progression. While there has been significant therapeutic advancement, there remains a gap where novel therapeutic approaches can complement current therapies to provide a holistic approach for treating atherosclerosis to orchestrate the regulation of complex signalling networks across multiple cell types and different stages of disease progression. MicroRNAs (miRNAs) are emerging as important post-transcriptional regulators of a suite of molecular signalling pathways and pathophysiological cellular effects. Furthermore, circulating miRNAs have emerged as a new class of disease biomarkers to better inform clinical diagnosis and provide new avenues for personalised therapies. This review focusses on recent insights into the potential role of miRNAs both as therapeutic targets in the regulation of the most influential processes that govern atherosclerosis and as clinical biomarkers that may be reflective of disease severity, highlighting the potential theranostic (therapeutic and diagnostic) properties of miRNAs in the management of cardiovascular disease.
Collapse
Affiliation(s)
- Emma L. Solly
- Vascular Research Centre, Heart and Vascular Health Program, Lifelong Health Theme, South Australian Health and Medical Research Institute, Adelaide SA 5000, Australia; (E.L.S.); (C.G.D.); (C.A.B.); (P.J.P.)
- Adelaide Medical School, University of Adelaide, Adelaide SA 5005, Australia
| | - Catherine G. Dimasi
- Vascular Research Centre, Heart and Vascular Health Program, Lifelong Health Theme, South Australian Health and Medical Research Institute, Adelaide SA 5000, Australia; (E.L.S.); (C.G.D.); (C.A.B.); (P.J.P.)
| | - Christina A. Bursill
- Vascular Research Centre, Heart and Vascular Health Program, Lifelong Health Theme, South Australian Health and Medical Research Institute, Adelaide SA 5000, Australia; (E.L.S.); (C.G.D.); (C.A.B.); (P.J.P.)
- Adelaide Medical School, University of Adelaide, Adelaide SA 5005, Australia
| | - Peter J. Psaltis
- Vascular Research Centre, Heart and Vascular Health Program, Lifelong Health Theme, South Australian Health and Medical Research Institute, Adelaide SA 5000, Australia; (E.L.S.); (C.G.D.); (C.A.B.); (P.J.P.)
- Adelaide Medical School, University of Adelaide, Adelaide SA 5005, Australia
| | - Joanne T. M. Tan
- Vascular Research Centre, Heart and Vascular Health Program, Lifelong Health Theme, South Australian Health and Medical Research Institute, Adelaide SA 5000, Australia; (E.L.S.); (C.G.D.); (C.A.B.); (P.J.P.)
- Adelaide Medical School, University of Adelaide, Adelaide SA 5005, Australia
| |
Collapse
|
37
|
Abstract
OBJECTIVE Individuals with HIV suffer a higher burden of cardiovascular diseases. Traditional cardiovascular risk scores consistently underestimate cardiovascular risk in this population. Subsets of microRNAs (miRNAs) are differentially expressed among individuals with cardiovascular disease and individuals infected with HIV. However, no study has clarified whether specific miRNAs may be biomarkers for cardiovascular disease in individuals with HIV. DESIGN/METHODS We compared the miRNA expression profiles of 34 HIV-positive individuals who had experienced clinically adjudicated type I myocardial infarctions (MI) with the profiles of 76 HIV-positive controls matched by traditional cardiovascular risk factors and HIV-specific measures. Using the elastic net algorithm, we selected miRNAs most strongly associated with incident MI and then used conditional Cox proportional hazards regression and cross-validation to evaluate miRNAs and their association with incident MI. We evaluated whether miRNA markers would improve risk classification relative to the Framingham Risk Score. RESULTS Higher miR-125a-5p and miR-139-5p expression levels were each associated with increased risk of developing MI after adjustment for Framingham Risk Score and HIV-related factors (hazard ratio 2.43, P = 0.018; hazard ratio 2.13, P = 0.048, respectively). Compared with the Framingham Risk Score alone, adding expression levels of miR-125a-5p or miR-139-5p resulted in an integrated discrimination improvement of 10.1 or 5.8%, respectively. CONCLUSION MiR-125a-5p and miR-139-5p, transcripts known to be differentially expressed in HIV-positive individuals, may serve as unique biomarkers predictive of cardiovascular disease in these patients and may help clarify processes because of HIV infection that contribute to cardiovascular disorders in this population.
Collapse
|
38
|
Bogucka-Kocka A, Zalewski DP, Ruszel KP, Stępniewski A, Gałkowski D, Bogucki J, Komsta Ł, Kołodziej P, Zubilewicz T, Feldo M, Kocki J. Dysregulation of MicroRNA Regulatory Network in Lower Extremities Arterial Disease. Front Genet 2019; 10:1200. [PMID: 31827490 PMCID: PMC6892359 DOI: 10.3389/fgene.2019.01200] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 10/29/2019] [Indexed: 01/12/2023] Open
Abstract
Atherosclerosis and its comorbidities are the major contributors to the global burden of death worldwide. Lower extremities arterial disease (LEAD) is a common manifestation of atherosclerotic disease of arteries of lower extremities. MicroRNAs belong to epigenetic factors that regulate gene expression and have not yet been extensively studied in LEAD. We aimed to indicate the most promising microRNA and gene expression signatures of LEAD, to identify interactions between microRNA and genes and to describe potential effect of modulated gene expression. High-throughput sequencing was employed to examine microRNAome and transcriptome of peripheral blood mononuclear cells of patients with LEAD, in relation to controls. Statistical significance of microRNAs and genes analysis results was evaluated using DESeq2 and uninformative variable elimination by partial least squares methods. Altered expression of 26 microRNAs (hsa-let-7f-1-3p, hsa-miR-34a-5p, -122-5p, -3591-3p, -34a-3p, -1261, -21-5p, -15a-5p, -548d-5p, -34b-5p, -424-3p, -548aa, -548t-3p, -4423-3p, -196a-5p, -330-3p, -766-3p, -30e-3p, -125b-5p, -1301-3p, -3184-5p, -423-3p, -339-3p, -138-5p, -99a-3p, and -6087) and 14 genes (AK5, CD248, CDS2, FAM129A, FBLN2, GGT1, NOG, NRCAM, PDE7A, RP11-545E17.3, SLC12A2, SLC16A10, SLC4A10, and ZSCAN18) were the most significantly differentially expressed in LEAD group compared to controls. Discriminative value of revealed microRNAs and genes were confirmed by receiver operating characteristic analysis. Dysregulations of 26 microRNAs and 14 genes were used to propose novel biomarkers of LEAD. Regulatory interactions between biomarker microRNAs and genes were studied in silico using R multiMiR package. Functional analysis of genes modulated by proposed biomarker microRNAs was performed using DAVID 6.8 tools and revealed terms closely related to atherosclerosis and, interestingly, the processes involving nervous system. The study provides new insight into microRNA-dependent regulatory mechanisms involved in pathology of LEAD. Proposed microRNA and gene biomarkers of LEAD may provide new diagnostic and therapeutic opportunities.
Collapse
Affiliation(s)
- Anna Bogucka-Kocka
- Chair and Department of Biology and Genetics, Medical University of Lublin, Lublin, Poland
| | - Daniel P Zalewski
- Chair and Department of Biology and Genetics, Medical University of Lublin, Lublin, Poland
| | - Karol P Ruszel
- Department of Clinical Genetics, Chair of Medical Genetics, Medical University of Lublin, Lublin, Poland
| | - Andrzej Stępniewski
- Ecotech Complex, Analytical and Programme Centre for Advanced Environmentally-Friendly Technologies, University of Marie Curie-Sklodowska, Lublin, Poland
| | - Dariusz Gałkowski
- Department of Pathology and Laboratory Medicine, Rutgers-Robert Wood Johnson Medical School, New Brunswick, NJ, United States
| | - Jacek Bogucki
- Department of Clinical Genetics, Chair of Medical Genetics, Medical University of Lublin, Lublin, Poland
| | - Łukasz Komsta
- Chair and Department of Medicinal Chemistry, Medical University of Lublin, Lublin, Poland
| | - Przemysław Kołodziej
- Chair and Department of Biology and Genetics, Medical University of Lublin, Lublin, Poland
| | - Tomasz Zubilewicz
- Department of Vascular Surgery and Angiology, Medical University of Lublin, Lublin, Poland
| | - Marcin Feldo
- Department of Vascular Surgery and Angiology, Medical University of Lublin, Lublin, Poland
| | - Janusz Kocki
- Department of Clinical Genetics, Chair of Medical Genetics, Medical University of Lublin, Lublin, Poland
| |
Collapse
|
39
|
Gecys D, Tatarunas V, Veikutiene A, Lesauskaite V. New potential modulators of CYP4F2 enzyme activity in angina pectoris: hsa-miR-24-3p and hsa-miR-34a-5p. Biomarkers 2019; 25:40-47. [PMID: 31694408 DOI: 10.1080/1354750x.2019.1690580] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Purpose: To find an association of relative expression of hsa-miR-24-3p and hsa-miR-34a-5p molecules and CYP4F2 enzyme activity in blood plasma of stable angina pectoris (AP) patients'.Materials and Methods: MiRNA gene expression analysis was performed on total RNA extracted from blood plasma, using quantitative real-time polymerase chain reaction. CYP4F2 enzyme levels were determined using commercial ELISA kit. In total, 32 AP and 15 control samples were examined.Results: The relative expression of hsa-miR-24-3p and hsa-miR-34a-5p was upregulated by 4.4 (p = 0.0001) and 3.8 (p = 0.005) -fold in AP patient's blood plasma compared to control subjects. CYP4F2 enzyme level in blood plasma were 2.1 (p = 0.001) times lower in AP patients. Circulating hsa-miR-24-3p was negatively associated with CYP4F2 enzyme level (Spearman correlation coefficient rank r= -0.32; p = 0.03). Moreover, patients that were taking atorvastatin, had 1.5 (p = 0.04) times higher hsa-miR-24-3p expression in blood plasma.Conclusions. Our data suggest that hsa-miR-24-3p might have an effect on CYP4F2 activity during atherosclerosis.
Collapse
Affiliation(s)
- Dovydas Gecys
- Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vacis Tatarunas
- Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Audrone Veikutiene
- Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vaiva Lesauskaite
- Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| |
Collapse
|
40
|
Gao W, Cui H, Li Q, Zhong H, Yu J, Li P, He X. Upregulation of microRNA-218 reduces cardiac microvascular endothelial cells injury induced by coronary artery disease through the inhibition of HMGB1. J Cell Physiol 2019; 235:3079-3095. [PMID: 31566720 DOI: 10.1002/jcp.29214] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 08/23/2019] [Indexed: 12/19/2022]
Abstract
This study is performed to examine the impacts of microRNA-218 (miR-218) on cardiac microvascular endothelial cells (CMECs) injury induced by coronary artery disease (CAD). Reverse-transcription quantitative polymerase chain reaction (RT-qPCR) was applied for detecting miR-218 expression in serum of patients with CAD and healthy controls, and the correlation between miR-218 expression and the clinical indexes such as creatine kinase, creatine kinase-myocardial band, cardiac troponin I, and coronary Gensini score was analyzed. CMECs were coincubated with homocysteine for 24 hr for CMECs injury, and the cells were transfected with miR-218 mimics or miR-218 inhibitors. Besides, we used oxidized low density lipoprotein as an inducer to incubate with CMECs for 24 hr, and the model of CMECs injury was established to be transfected with miR-218 mimics. RT-qPCR and western blot analysis were used to detect miR-218 and HMGB1 expression in CMECs. A series of experiments were used to determine cell proliferation, apoptosis, migration, and angiogenesis ability of CMECs. Vascular endothelial growth factor expression and inflammatory factor contents were measured. The obtained results suggested that miR-218 expression in peripheral blood of patients with CAD descended substantially versus that of healthy controls. Low miR-218 expression was found in CAD-induced CMECs injury. Overexpressed miR-218 promoted the proliferation, migration, angiogenesis ability, induced apoptosis, and alleviated the inflammatory injury of CAD-induced CMECs. miR-218 may negatively regulate the expression of HMGB1 in CAD. This study demonstrates that upregulation of miR-218 reduces CMECs injury induced by CAD through the inhibition of HMGB1.
Collapse
Affiliation(s)
- Wenhui Gao
- Department of Cardiovascular, Hangzhouwan Hospital, Ningbo, Zhejiang Province, China
| | - Hanbin Cui
- Department of Cardiovascular, No. 1 Hospital, Ningbo, Zhejiang Province, China
| | - Qianjun Li
- Department of Respiratory, No. 2 Hospital Yinzhou County, Ningbo, Zhejiang Province, China
| | - Hai Zhong
- Department of Thoracic Surgery, No. 2 Hospital Yinzhou County, Ningbo, Zhejiang Province, China
| | - Jingjing Yu
- Department of Pathology, No. 2 Hospital Yinzhou County, Ningbo, Zhejiang Province, China
| | - Ping Li
- Department of Anesthesiology, No. 2 Hospital Yinzhou County, Ningbo, Zhejiang Province, China
| | - Xijie He
- Department of Cardiology, No. 2 Hospital Yinzhou County, Ningbo, Zhejiang Province, China
| |
Collapse
|
41
|
MicroRNA signature of human blood mononuclear cells. Mol Cell Biochem 2019; 462:167-172. [PMID: 31485855 DOI: 10.1007/s11010-019-03619-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 08/24/2019] [Indexed: 01/12/2023]
Abstract
MicroRNAs (miRNAs) regulate a wide range of cellular processes and functions. Blood mononuclear cells (BMNCs) participate in the immune response, inflammatory reaction and angiogenesis. In 2010, a total of 157 miRNAs were quantified by RT-qPCR and a miRNA signature was determined for human peripheral BMNCs. With the advent of technologies such as RNA sequencing, many new miRNAs have been identified. This study was designed to provide an up-to-date miRNA signature for human BMNCs. Peripheral BMNCs were isolated by Ficoll density gradient centrifugation. Using the qPCR array assay, we identified 108 highly expressed miRNAs (Ct value < 30) in human BMNCs. Further validation of the array results by quantifying select miRNAs with RT-qPCR revealed a strong correlation between Ct values derived from array analysis and RT-qPCR, suggesting the array results presented in this study are accurate and reliable. Of note, the function of the majority of the highly expressed miRNAs we have identified has not yet been studied. Our findings may help direct further studies of the regulatory roles of miRNAs in BMNC function.
Collapse
|
42
|
Gorenjak V, Vance DR, Petrelis AM, Stathopoulou MG, Dadé S, Shamieh SE, Murray H, Masson C, Lamont J, Fitzgerald P, Visvikis-Siest S. Peripheral blood mononuclear cells extracts VEGF protein levels and VEGF mRNA: Associations with inflammatory molecules in a healthy population. PLoS One 2019; 14:e0220902. [PMID: 31419243 PMCID: PMC6697334 DOI: 10.1371/journal.pone.0220902] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 07/25/2019] [Indexed: 01/09/2023] Open
Abstract
Background Vascular endothelial growth factor (VEGF) is a signal protein, implicated in various physiological and pathophysiological processes together with other common inflammatory biomarkers. However, their associations have not yet been fully elucidated. In the present study, we investigated associations between VEGF and four specific VEGF mRNA isoforms with levels of 11 inflammation molecules, derived from peripheral blood mononuclear cells (PBMCs) extracts. Methods Healthy participants from the STANISLAS Family Study (n = 285) were included. Levels of VEGF (four mRNA isoforms and protein levels) and inflammatory molecules (IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, INF-γ, TNF-α, MCP-1, EGF) were measured in PBMCs extracts. Multiple regression analyses were performed, adjusted for age and gender. Results The analyses revealed significant associations between VEGF protein levels and levels of IL-4 (β = 0.028, P = 0.013), MCP-1 (β = 0.015, P<0.0001) and EGF (β = 0.017, P<0.0001). Furthermore, mRNA isoform VEGF165 was associated with MCP-1 and IL-1α (P = 0.002 and P = 0.008, respectively); and mRNA isoform VEGF189 was associated with IL-4 and IL-6 (P = 0.019 and P = 0.034, respectively). Conclusions To our knowledge, the present study represents the first investigation that successfully demonstrates links between VEGF protein levels and inflammatory molecules levels derived from PBMCs extracts and identifies associations between specific VEGF mRNA isoforms and inflammatory molecules. Impact These findings provide novel insights that may assist in the development of new tissue and mRNA isoform specific measurements of VEGF levels, which may positively contribute to predicting the risk of common complex diseases and response of currently used anti-VEGF agents, and developing of novel targeted therapies for VEGF-related pathophysiology.
Collapse
Affiliation(s)
| | - Dwaine R. Vance
- Randox Laboratories Limited, Crumlin, Co. Antrim, Northern Ireland, United Kingdom
| | | | | | | | - Said El Shamieh
- Department of Medical Laboratory Technology, Faculty of Health Sciences, Beirut Arab University, Beirut, Lebanon
| | - Helena Murray
- Randox Laboratories Limited, Crumlin, Co. Antrim, Northern Ireland, United Kingdom
| | | | - John Lamont
- Randox Laboratories Limited, Crumlin, Co. Antrim, Northern Ireland, United Kingdom
| | - Peter Fitzgerald
- Randox Laboratories Limited, Crumlin, Co. Antrim, Northern Ireland, United Kingdom
| | - Sophie Visvikis-Siest
- Université de Lorraine, Inserm, IGE-PCV, Nancy, France
- Department of Internal Medicine and Geriatrics, CHU Technopôle Nancy-Brabois, Rue du Morvan, Vandoeuvre-lès-Nancy, France
- * E-mail:
| |
Collapse
|
43
|
Qiu Z, Wang L, Mao H, Xu F, Sun B, Lian X, Wang J, Kong F, Wang L, Chen Y. miR-370 inhibits the oxidative stress and apoptosis of cardiac myocytes induced by hydrogen peroxide by targeting FOXO1. Exp Ther Med 2019; 18:3025-3031. [PMID: 31555385 PMCID: PMC6755418 DOI: 10.3892/etm.2019.7908] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 07/05/2019] [Indexed: 12/27/2022] Open
Abstract
Myocardial infarction, one of the main factors that threatens human health, leads to cardiac cell death. Myocardial cells suffer ischemia and hypoxia for a long period of time, which can lead to irreversible cell death or apoptosis and cardiac dysfunction. MicroRNAs (miRs) have been reported to play an important role in a wide range of biological processes in cardiac myocytes, which respond to inflammation and oxidative stress. The aim of the present study was to investigate the effect of miR-370 on oxidative stress and apoptosis of cardiac myocytes in ischemic H9C2 cells induced by hydrogen peroxide (H2O2). H9C2 cells were cultured and treated with different concentrations of H2O2 solution. Then, cells were transfected with miR-370 mimic or negative control (NC) mimic, small interfering (si)-RNA-Forkhead box O1 (FOXO1) and NC siRNA. A Cell Counting Kit-8 and flow cytometry assay were conducted to detect cell viability and cell apoptosis. The expression of oxidative stress associated factors were detected by ELISA. The levels of miR-370 and FOXO1 were examined using western blotting and reverse transcription-quantitative PCR. A luciferase reporter gene assay was performed to verify whether FOXO1 was a target gene of miR-370. The results revealed that miR-370 expression was downregulated and FOXO1 expression was increased in H9C2 cells induced by H2O2. Additionally, FOXO1 was proven to be a target of miR-370. The ELISA and flow cytometry assay revealed that miR-370 overexpression and FOXO1 silencing reversed H2O2-induced oxidative stress and apoptosis. The results indicated that miR-370 could inhibit the oxidative stress and apoptosis of H9C2 cells induced by H2O2 by targeting FOXO1. Therefore, miR-370 may be a new therapeutic target for ischemic heart disease.
Collapse
Affiliation(s)
- Zhanjun Qiu
- Department of Emergency Medicine and Chest Pain Center, Affiliated Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,Department of Emergency and Critical Care Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250014, P.R. China.,Clinical Research Center for Emergency and Critical Care Medicine of Shandong Province, Institute of Emergency and Critical Care Medicine of Shandong University, Jinan, Shandong 250012, P.R. China.,Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Key Laboratory of Cardiopulmonary-Cerebral Resuscitation Research of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health and Chinese Academy of Medical Sciences; The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine; Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Lei Wang
- Department of Emergency and Critical Care Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250014, P.R. China
| | - Huaiyu Mao
- Department of Emergency Medicine, The Second People's Hospital of Dongying, Dongying, Shandong 257335, P.R. China
| | - Feng Xu
- Department of Emergency Medicine and Chest Pain Center, Affiliated Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,Clinical Research Center for Emergency and Critical Care Medicine of Shandong Province, Institute of Emergency and Critical Care Medicine of Shandong University, Jinan, Shandong 250012, P.R. China.,Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Key Laboratory of Cardiopulmonary-Cerebral Resuscitation Research of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health and Chinese Academy of Medical Sciences; The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine; Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Bin Sun
- Department of Emergency Medicine, Yidu Center Hospital of Weifang, Weifang, Shandong 262500, P.R. China
| | - Xinbao Lian
- Department of Emergency and Critical Care Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250014, P.R. China
| | - Jiali Wang
- Department of Emergency Medicine and Chest Pain Center, Affiliated Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,Clinical Research Center for Emergency and Critical Care Medicine of Shandong Province, Institute of Emergency and Critical Care Medicine of Shandong University, Jinan, Shandong 250012, P.R. China.,Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Key Laboratory of Cardiopulmonary-Cerebral Resuscitation Research of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health and Chinese Academy of Medical Sciences; The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine; Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Feng Kong
- Department of Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Lina Wang
- Department of Clinical Laboratory Medicine, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Yuguo Chen
- Department of Emergency Medicine and Chest Pain Center, Affiliated Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,Clinical Research Center for Emergency and Critical Care Medicine of Shandong Province, Institute of Emergency and Critical Care Medicine of Shandong University, Jinan, Shandong 250012, P.R. China.,Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Key Laboratory of Cardiopulmonary-Cerebral Resuscitation Research of Shandong Province, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.,The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health and Chinese Academy of Medical Sciences; The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine; Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| |
Collapse
|
44
|
Abstract
Traditional circulating biomarkers play a fundamental role in the diagnosis and prognosis of acute myocardial infarction (AMI). However, they have several limitations. microRNAs (miRs), a class of RNA molecules that do not encode proteins, function directly at the RNA level by inhibiting the translation of messenger RNAs. Due to their significant roles in disease development, they can be used as biomarkers. Accumulating evidence has revealed an attractive role of miRs as biomarkers of AMI and its associated symptoms, including vulnerable atherosclerotic plaques, and their role in disease diagnosis, platelet activation monitoring, and prognostic outcome prediction. This manuscript will highlight the recent updates regarding the involvement of miRs as biomarkers in AMI and emphasize their value in vulnerable atherosclerotic plaque prediction and monitoring of platelet activation.
Collapse
|
45
|
Nariman-saleh-fam Z, Vahed SZ, Aghaee-Bakhtiari SH, Daraei A, Saadatian Z, Kafil HS, Yousefi B, Eyvazi S, Khaheshi I, Parsa SA, Moravej A, Mousavi N, Bastami M, Mansoori Y. Expression pattern of miR-21, miR-25 and PTEN in peripheral blood mononuclear cells of patients with significant or insignificant coronary stenosis. Gene 2019; 698:170-178. [DOI: 10.1016/j.gene.2019.02.074] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 02/10/2019] [Accepted: 02/22/2019] [Indexed: 12/12/2022]
|
46
|
Ren F, Gao WC, Ke ZP, Xu Y, Liu Y. Identification of six miRNAs serving as predictive biomarkers in coronary artery disease. J Cell Biochem 2019; 120:1932-1942. [PMID: 30362594 DOI: 10.1002/jcb.27476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 07/25/2018] [Indexed: 01/24/2023]
Abstract
Coronary artery disease (CAD) is quite a common disease with high risk. It was reported that microRNAs (miRNAs) had significant effect on the occurrence of CAD. The previously published results are inconsistent due to the parameters, such as sequencing platform, samples selection, and the filter conditions. Here we aimed to explore the critical miRNAs in the occurrence of CAD, which may function as the potential biomarkers. A total of 12 representative datasets of miRNAs related to the occurrence of miRNAs were finally selected, and the critical miRNAs were determined by the comparison of the overlap relations. TargetScan software was used to predict the target genes of these critical miRNAs. Besides, DAVID and Tfacts dataset were used to analyze the functional enrichment and the transcriptional factors analysis. At last, a total of six signature miRNAs were identified, among which five were significantly upregulated and one was downregulated. The target gene of upregulated miRNAs was mostly enriched in the process of RNA Polymerase II promoter and the transcription of DNA template, whereas the target genes of downregulated miRNAs were mostly enriched in the regulation of transcription, DNA-templated. Besides, the result of the transcriptional factor analysis showed that there were 43 factors coexisting in two kinds of target genes. In summary, six critical miRNAs, as well as the corresponding target genes and transcriptional factors, were identified in the occurrence of CAD by bioinformatics analysis. These identified miRNAs may function as potential biomarkers in the clinical management of CAD.
Collapse
Affiliation(s)
- Fei Ren
- Department of Cardiology, The First People's Hospital of Jingmen, Jingmen, China
| | - Wen-Chuang Gao
- Department of Thoracic Surgery, Lian Shui People's Hospital, Huai'an, China
| | - Zun-Ping Ke
- Department of Cardiology, The Fifth People's Hospital of Shanghai, Shanghai, China
| | - Yong Xu
- Department of Nephrology, Huai'an Second People's Hospital and The Affiliated Huai'an Hospital of Xuzhou Medical University, Huaian Shi, China
| | - Yu Liu
- Department of Cardiology, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| |
Collapse
|
47
|
Yan P, Sun C, Ma J, Jin Z, Guo R, Yang B. MicroRNA‐128 confers protection against cardiac microvascular endothelial cell injury in coronary heart disease via negative regulation of IRS1. J Cell Physiol 2019; 234:13452-13463. [DOI: 10.1002/jcp.28025] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Accepted: 11/30/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Ping Yan
- Department of Biochemistry and Molecular Biology, Shanxi Medical University Taiyuan Shanxi Province P. R. China
- Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Shanxi Medical University Taiyuan Shanxi Province P. R. China
| | - Chen Sun
- Department of Biochemistry and Molecular Biology, Shanxi Medical University Taiyuan Shanxi Province P. R. China
- Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Shanxi Medical University Taiyuan Shanxi Province P. R. China
| | - Jiale Ma
- Department of Biochemistry and Molecular Biology, Shanxi Medical University Taiyuan Shanxi Province P. R. China
- Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Shanxi Medical University Taiyuan Shanxi Province P. R. China
| | - Zhigang Jin
- College of Chemistry and Life Sciences, Zhejiang Normal University Jinhua Zhejiang Province P. R. China
| | - Rui Guo
- Department of Biochemistry and Molecular Biology, Shanxi Medical University Taiyuan Shanxi Province P. R. China
- Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Shanxi Medical University Taiyuan Shanxi Province P. R. China
| | - Bin Yang
- Department of Cardiovascular Medicine, Shanxi Cardiovascular Hospital Taiyuan Shanxi Province P. R. China
- Department of Cardiovascular Medicine, The Cardiovascular Affiliated Hospital of Shanxi Medical University Taiyuan Shanxi Province P. R. China
| |
Collapse
|
48
|
microRNA diagnostic panel for Alzheimer's disease and epigenetic trade-off between neurodegeneration and cancer. Ageing Res Rev 2019; 49:125-143. [PMID: 30391753 DOI: 10.1016/j.arr.2018.10.008] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/01/2018] [Accepted: 10/19/2018] [Indexed: 12/20/2022]
Abstract
microRNAs (miRNAs) have been extensively studied as potential biomarkers for Alzheimer's disease (AD). Their profiles have been analyzed in blood, cerebrospinal fluid (CSF) and brain tissue. However, due to the high variability between the reported data, stemming from the lack of methodological standardization and the heterogeneity of AD, the most promising miRNA biomarker candidates have not been selected. Our literature review shows that out of 137 miRNAs found to be altered in AD blood, 36 have been replicated in at least one independent study, and out of 166 miRNAs reported as differential in AD CSF, 13 have been repeatedly found. Only 3 miRNAs have been consistently reported as altered in three analyzed specimens: blood, CSF and the brain (hsa-miR-146a, hsa-miR-125b, hsa-miR-135a). Nonetheless, all 36 repeatedly differential miRNAs in AD blood are promising as components of the diagnostic panel. Given their predicted functions, such miRNA panel may report multiple pathways contributing to AD pathology, enabling the design of personalized therapies. In addition, the analysis revealed that the miRNAs dysregulated in AD overlap highly with miRNAs implicated in cancer. However, the directions of the miRNA changes are usually opposite in cancer and AD, indicative of an epigenetic trade-off between the two diseases.
Collapse
|
49
|
Shi X, Chen X. Effect of microRNA-370 on coronary atherosclerosis and its underlying mechanism. Exp Ther Med 2018; 17:115-122. [PMID: 30651771 PMCID: PMC6307480 DOI: 10.3892/etm.2018.6961] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 09/13/2018] [Indexed: 12/30/2022] Open
Abstract
As a global health problem, cardiovascular disease threatens the lives of human beings. It has been reported that microRNAs (miRs) are important in regulating coronary atherosclerosis. In the present study, the expression levels of miR-370 in peripheral blood mononuclear cells of patients with coronary atherosclerosis were significantly increased compared with healthy patients, as demonstrated by reverse transcription-quantitative polymerase chain reaction analysis. Additionally, the target of miR-370 was predicted as Forkhead Box 1 (FOXO1) with bioinformatics, and was confirmed by a dual luciferase assay. The mRNA and protein expression levels of FOXO1 were inhibited by miR-370. Furthermore, the invasion and proliferation of human umbilical vein endothelial cells were promoted by miR-370 via inhibiting the expression of FOXO1. The results obtained in the present study demonstrated that miR-370 served an important role in regulating coronary atherosclerosis via targeting FOXO1. The present data also indicated that miR-370 may be a promising molecular target for treating coronary atherosclerosis.
Collapse
Affiliation(s)
- Xinge Shi
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China.,Department of Cardiovascular Surgery, First Affiliated Hospital of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China
| | - Xin Chen
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| |
Collapse
|
50
|
A meta-analysis of dysregulated miRNAs in coronary heart disease. Life Sci 2018; 215:170-181. [PMID: 30423308 DOI: 10.1016/j.lfs.2018.11.016] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 10/24/2018] [Accepted: 11/07/2018] [Indexed: 12/14/2022]
Abstract
AIMS To combine the results of dysregulated miRNAs in individual coronary heart disease (CHD) studies and to identify potential miRNA biomarkers. MAIN METHODS MiRNA profiling studies of CHD were extracted from Pubmed, Embase, Web of Science and China National Knowledge Internet (CNKI) databases if they met the inclusion criteria. The meta-analysis was conducted using a random effects model to identify the effect of each multiple-reported miRNA. We also performed subgroup analysis according to miRNA detecting methods, tissues and subtypes of CHD. Sensitivity analysis was performed on the sample size. Bioinformatic analysis was performed to identify the potential biomatic functions. All results were represented as log10 odds ratios (logORs). KEY FINDINGS A total of 239 miRNAs were reported to be dysregulated in all 25 studies analyzed herein, and meta-analysis identified 48 statistically significant miRNAs. Bioinformatic analysis showed they were closely related with CHD. The most reported up-regulated miRNA was miR-122-5p (logOR: 2.7924, P < 0.001). A total of 7, 6, 4 and 9 miRNAs were detected to be differentially expressed in myocardial infarction (MI), unstable angia (UA), stable angina (SA) and pre-CHD subjects, respectively. 32 miRNAs were dysregulated in blood sample. The dysregulation of miR-133a-3p in whole blood and plasma/serum was contrary. In sensitivity analysis, 37 out of 48 (77.08%) miRNAs were consistently dysregulated. SIGNIFICANCE A total of 48 dysregulated miRNAs were confirmed in this meta-analysis. MiR-122-5p and miR-133a-3p may be valuable biomarkers for CHD.
Collapse
|