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Hosseini M, Sahebi R, Aghasizadeh M, Yazdi DF, Salaribaghoonabad R, Godsi A, Soflaei SS, Mousavitaherabad SP, Ahmadihoseini A, Bajgiran MM, Ferns GA, Darban RA, Mobarhan MG. Investigating the predictive value of microRNA21 as a biomarker in induced myocardial infarction animal model. GENE REPORTS 2022. [DOI: 10.1016/j.genrep.2022.101578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Song BW, Lee CY, Kim R, Kim WJ, Lee HW, Lee MY, Kim J, Jeong JY, Chang W. Multiplexed targeting of miRNA-210 in stem cell-derived extracellular vesicles promotes selective regeneration in ischemic hearts. Exp Mol Med 2021; 53:695-708. [PMID: 33879860 PMCID: PMC8102609 DOI: 10.1038/s12276-021-00584-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/31/2021] [Accepted: 02/02/2021] [Indexed: 02/02/2023] Open
Abstract
Extracellular vesicles (EVs) are cell derivatives containing diverse cellular molecules, have various physiological properties and are also present in stem cells used for regenerative therapy. We selected a "multiplexed target" that demonstrates multiple effects on various cardiovascular cells, while functioning as a cargo of EVs. We screened various microRNAs (miRs) and identified miR-210 as a candidate target for survival and angiogenic function. We confirmed the cellular and biological functions of EV-210 (EVs derived from ASCmiR-210) secreted from adipose-derived stem cells (ASCs) transfected with miR-210 (ASCmiR-210). Under hypoxic conditions, we observed that ASCmiR-210 inhibits apoptosis by modulating protein tyrosine phosphatase 1B (PTP1B) and death-associated protein kinase 1 (DAPK1). In hypoxic endothelial cells, EV-210 exerted its angiogenic capacity by inhibiting Ephrin A (EFNA3). Furthermore, EV-210 enhanced cell survival under the control of PTP1B and induced antiapoptotic effects in hypoxic H9c2 cells. In cardiac fibroblasts, the fibrotic ratio was reduced after exposure to EV-210, but EVs derived from ASCmiR-210 did not communicate with fibroblasts. Finally, we observed the functional restoration of the ischemia/reperfusion-injured heart by maintaining the intercommunication of EVs and cardiovascular cells derived from ASCmiR-210. These results suggest that the multiplexed target with ASCmiR-210 is a useful tool for cardiovascular regeneration.
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Affiliation(s)
- Byeong-Wook Song
- grid.496063.eInstitute for Bio-Medical Convergence, Catholic Kwandong University International St. Mary’s Hospital, Incheon, Republic of Korea
| | - Chang Youn Lee
- grid.15444.300000 0004 0470 5454Department of Integrated Omics for Biomedical Sciences, Graduate School, Yonsei University, Seoul, Republic of Korea
| | - Ran Kim
- grid.262229.f0000 0001 0719 8572Department of Biology Education, College of Education, Pusan National University, Busan, Republic of Korea
| | - Won Jung Kim
- grid.262229.f0000 0001 0719 8572Department of Biology Education, College of Education, Pusan National University, Busan, Republic of Korea
| | - Hee Won Lee
- grid.262229.f0000 0001 0719 8572Department of Biology Education, College of Education, Pusan National University, Busan, Republic of Korea
| | - Min Young Lee
- grid.258803.40000 0001 0661 1556Department of Molecular Physiology, College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea
| | - Jongmin Kim
- grid.412670.60000 0001 0729 3748Department of Life Systems, Sookmyung Women’s University, Seoul, Republic of Korea
| | - Jee-Yeong Jeong
- grid.411144.50000 0004 0532 9454Department of Biochemistry, Kosin University College of Medicine, Busan, Republic of Korea
| | - Woochul Chang
- grid.262229.f0000 0001 0719 8572Department of Biology Education, College of Education, Pusan National University, Busan, Republic of Korea
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Circulatory miR-133b and miR-21 as Novel Biomarkers in Early Prediction and Diagnosis of Coronary Artery Disease. Genes (Basel) 2020; 11:genes11020164. [PMID: 32033332 PMCID: PMC7073535 DOI: 10.3390/genes11020164] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 01/30/2020] [Accepted: 01/31/2020] [Indexed: 12/17/2022] Open
Abstract
While coronary artery disease (CAD) has become a major threat worldwide, the timely biomarker-based early diagnosis of CAD remains a major unmet clinical challenge. We aimed towards assessing the level of circulatory microRNAs as candidates of novel biomarkers in patients with CAD. A total of 147 subjects were recruited which includes 78 subjects with angiographically proven CAD, 15 pre-atherosclerotic normal coronary artery (NCA) subjects and 54 healthy individuals. Quantitative real-time PCR assays were performed. MiR-133b was downregulated by 4.6 fold (p < 0.0001) whereas miR-21 was upregulated by ~2 fold (p < 0.0001) in plasma samples of CAD patients. Importantly, both the miRNAs showed association with disease severity as miR-133b was downregulated by 8.45 fold in acute coronary syndrome (ACS), 3.38 fold in Stable angina (SA) and 2.08 fold in NCA. MiR-21 was upregulated by 2.46 fold in ACS, 1.90 fold in SA and 1.12 fold in NCA. Moreover, miR-133b could significantly differentiate subjects with ST-elevation myocardial infarction (STEMI) from Non-STEMI. Area under the curve (AUC) for miR-133b was 0.80 with >75.6% sensitivity and specificity, AUC for miR-21 was 0.79 with >69.4% sensitivity and specificity. Our results suggest that miR-133b and miR-21 could be possible candidates of novel biomarkers in early prediction of CAD.
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Pickering ME, Millet M, Rousseau JC, Croset M, Szulc P, Borel O, Sornay Rendu E, Chapurlat R. Selected serum microRNA, abdominal aortic calcification and risk of osteoporotic fracture. PLoS One 2019; 14:e0216947. [PMID: 31086410 PMCID: PMC6516733 DOI: 10.1371/journal.pone.0216947] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 05/01/2019] [Indexed: 01/17/2023] Open
Abstract
CONTEXT MicroRNA (miRNA) regulate post-transcriptionally the expression of osteogenesis and angiogenesis associated genes and emerge as potential non-invasive biomarkers in vascular and bone diseases. Severe abdominal aortic calcification (AAC) is associated with higher risk of cardiovascular event and of fragility fracture. OBJECTIVE To identify miRNA linked to the aggravation of AAC and to incident osteoporotic fracture. DESIGN Postmenopausal women (>50 years) with available serum at inclusion and data for each outcome (Kauppila score and incident fracture) were selected from the OFELY prospective cohort. We conducted a case-control study in 434 age-matched women, 50% with incident osteoporotic fracture over 20 years of follow-up and a second study in 183 women to explore AAC over 17 years. METHODS Serum expression of three miRNA involved in vascular calcification and bone turnover regulation (miRs-26a-5p,-34a-5p, and -223-5p) was quantified at baseline by TaqMan Advanced miRNA technology and expressed by relative quantification. Outcomes were the association of miRNA levels with (1) incident osteoporotic fractures during 20 years, (2) AAC aggravation during 17 years. RESULTS MiRNA level was not associated with incident fractures (miR-26a-5p: 1.06 vs 0.99, p = 0.07; miR-34a-5p: 1.15 vs 1.26, p = 0.35; miR-223a-5p: 1.01 vs 1.05, p = 0.32). 93 women had an increase in Kauppila score over 17 years while 90 did not. None of the miRNAs was associated with an aggravation in AAC (miR-26a-5p: 1.09 vs 1.10, p = 0.95; miR-34a-5p: 0.78 vs 0.73, p = 0.90; miR-223-5p: 0.97 vs 0.78, p = 0.11). CONCLUSIONS Circulating miR-26a-5p, -34a-5p and -223-5p are not significantly associated with incident fracture and AAC aggravation.
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Affiliation(s)
- Marie-Eva Pickering
- Service de Rhumatologie et Pathologie Osseuse, Hôpital E Herriot, HCL, Lyon, France
- Inserm UMR 1033, Lyon, France
| | | | | | | | | | | | | | - Roland Chapurlat
- Service de Rhumatologie et Pathologie Osseuse, Hôpital E Herriot, HCL, Lyon, France
- Inserm UMR 1033, Lyon, France
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Izzotti A, Longobardi M, La Maestra S, Micale RT, Pulliero A, Camoirano A, Geretto M, D'Agostini F, Balansky R, Miller MS, Steele VE, De Flora S. Release of MicroRNAs into Body Fluids from Ten Organs of Mice Exposed to Cigarette Smoke. Theranostics 2018; 8:2147-2160. [PMID: 29721069 PMCID: PMC5928877 DOI: 10.7150/thno.22726] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 02/06/2018] [Indexed: 12/13/2022] Open
Abstract
Purpose: MicroRNAs are small non-coding RNAs that regulate gene expression, thereby playing a role in a variety of physiological and pathophysiological states. Exposure to cigarette smoke extensively downregulates microRNA expression in pulmonary cells of mice, rats, and humans. Cellular microRNAs are released into body fluids, but a poor parallelism was previously observed between lung microRNAs and circulating microRNAs. The purpose of the present study was to validate the application of this epigenetic biomarker by using less invasive collection procedures. Experimental design: Using microarray analyses, we measured 1135 microRNAs in 10 organs and 3 body fluids of mice that were either unexposed or exposed to mainstream cigarette smoke for up to 8 weeks. The results obtained with selected miRNAs were validated by qPCR. Results: The lung was the main target affected by smoke (190 dysregulated miRNAs), followed by skeletal muscle (180), liver (138), blood serum (109), kidney (96), spleen (89), stomach (36), heart (33), bronchoalveolar lavage fluid (32), urine (27), urinary bladder (12), colon (5), and brain (0). Skeletal muscle, kidney, and lung were the most important sources of smoke-altered microRNAs in blood serum, urine, and bronchoalveolar lavage fluid, respectively. Conclusions: microRNA expression analysis was able to identify target organs after just 8 weeks of exposure to smoke, well before the occurrence of any detectable histopathological alteration. The present translational study validates the use of body fluid microRNAs as biomarkers applicable to human biomonitoring for mechanistic studies, diagnostic purposes, preventive medicine, and therapeutic strategies.
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Affiliation(s)
- Alberto Izzotti
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | | | | | - Rosanna T. Micale
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy
| | | | - Anna Camoirano
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy
| | - Marta Geretto
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy
| | | | - Roumen Balansky
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy
- National Center of Oncology, Sofia-1756, Bulgaria
| | - Mark Steven Miller
- Division of Cancer Prevention, National Cancer Institute, Rockville, MD 20850, USA
| | - Vernon E. Steele
- Division of Cancer Prevention, National Cancer Institute, Rockville, MD 20850, USA
| | - Silvio De Flora
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy
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Stastna M, Gottlieb RA, Van Eyk JE. Exploring ribosome composition and newly synthesized proteins through proteomics and potential biomedical applications. Expert Rev Proteomics 2017; 14:529-543. [PMID: 28532181 DOI: 10.1080/14789450.2017.1333424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Protein synthesis is the outcome of tightly regulated gene expression which is responsive to a variety of conditions. Efforts are ongoing to monitor individual stages of protein synthesis to ensure maximum efficiency and accuracy. Due to post-transcriptional regulation mechanisms, the correlation between translatome and proteome is higher than between transcriptome and proteome. However, the most accurate approach to assess the key modulators and final protein expression is directly by using proteomics. Areas covered: This review covers various proteomic strategies that were used to better understand post-transcriptional regulation, specifically during and early after translation. The methods that identify both regulatory proteins associated with translational components and newly synthesized proteins are discussed. Expert commentary: Emerging proteomic approaches make it possible to monitor protein dynamics in cells, tissues and whole animals. The ability to detect alteration in protein abundance soon after their synthesis enables earlier recognition of disease causing factors and candidates to prevent/rectify disease phenotype.
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Affiliation(s)
- Miroslava Stastna
- a Heart Institute , Cedars-Sinai Medical Center , Los Angeles , CA , USA.,b Advanced Clinical BioSystems Research Institute , Cedars-Sinai Medical Center , Los Angeles , CA , USA.,c Institute of Analytical Chemistry of the Czech Academy of Sciences, v. v. i ., Brno , Czech Republic
| | - Roberta A Gottlieb
- a Heart Institute , Cedars-Sinai Medical Center , Los Angeles , CA , USA
| | - Jennifer E Van Eyk
- a Heart Institute , Cedars-Sinai Medical Center , Los Angeles , CA , USA.,b Advanced Clinical BioSystems Research Institute , Cedars-Sinai Medical Center , Los Angeles , CA , USA
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