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Wu KL, Chen CL, Thi Nguyen MH, Tsai JC, Wang SC, Chiang WF, Hsiao PJ, Chan JS, Hou JJ, Ma N. MicroRNA regulators of vascular pathophysiology in chronic kidney disease. Clin Chim Acta 2023; 551:117610. [PMID: 37863246 DOI: 10.1016/j.cca.2023.117610] [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: 08/19/2023] [Revised: 10/14/2023] [Accepted: 10/16/2023] [Indexed: 10/22/2023]
Abstract
Coronary artery disease (CAD) is a severe comorbidity in chronic kidney disease (CKD) due to heavy calcification in the medial layer and inflamed plaques. Chronic inflammation, endothelial dysfunction and vascular calcification are major contributors that lead to artherosclerosis in CKD. The lack of specific symptoms and signs of CAD and decreased accuracy of noninvasive diagnostic tools result in delayed diagnosis leading to increased mortality. MicroRNAs (miRNAs) are post-transcriptional regulators present in various biofluids throughout the body. In the circulation, miRNAs have been reported to be encapsulated in extracellular vesicles and serve as stable messengers for crosstalk among cells. miRNAs are involved in pathophysiologic mechanisms including CAD and can potentially be extended from basic research to clinical translational practice.
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Affiliation(s)
- Kun-Lin Wu
- Department of Biomedical Sciences and Engineering, Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan, Taiwan; Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan; Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chien-Lung Chen
- Division of Nephrology, Department of Medicine, Landseed International Hospital, Taoyuan, Taiwan
| | - Mai-Huong Thi Nguyen
- Department of Biomedical Sciences and Engineering, Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan, Taiwan
| | - Jen-Chieh Tsai
- Department of Biomedical Sciences and Engineering, Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan, Taiwan; Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan; Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli, Taiwan
| | - Sun-Chong Wang
- Department of Biomedical Sciences and Engineering, Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan, Taiwan
| | - Wen-Fang Chiang
- Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan; Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Po-Jen Hsiao
- Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan; Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Jenq-Shyong Chan
- Division of Nephrology, Department of Internal Medicine, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan; Division of Nephrology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ju Jung Hou
- Kaohsiung Medical University Hospital, Department of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Nianhan Ma
- Department of Biomedical Sciences and Engineering, Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan, Taiwan.
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Fu Y, Du R, Wang Y, Yuan Y, Zhang Y, Wang C, Zhang X. miR-31 ameliorates type 2 diabetic vascular damage through up-regulation of hypoxia-inducible factor-1α/vascular endothelial growth factor-A. J Diabetes Investig 2023; 14:1070-1080. [PMID: 37394926 PMCID: PMC10445209 DOI: 10.1111/jdi.14039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 07/04/2023] Open
Abstract
AIMS microRNA may be a new therapeutic direction for diabetes. As a typical tumor marker, miR-31 is involved in a variety of metabolic diseases, but the specific role is still unclear. This study aimed to investigate the effect of miR-31 on type 2 diabetes mellitus and its accompanying vascular injury, as well as on the effects of hypoxia-inducible factor-1α inhibitor (HIF1AN), hypoxia-inducible factor (HIF)-1α, and vascular endothelial growth factor (VEGF)-A expression in vitro and in vivo. MATERIALS AND METHODS In vitro, a model of high-fat and high-glucose-induced human aortic endothelial cell (HAEC) injury was established to simulate diabetes mellitus (DM). Cell functions were compared between the control group, the DM damage group, and the group transfected with miR-31 after DM damage. In vivo, overexpressing miR-31 FVB mice and FVB mice were divided into the control and induced type 2 diabetes mellitus groups. Type 2 diabetes mellitus models were induced by a high-fat diet combined with streptozotocin. The lipid metabolism levels, viscera, and vascular damage were compared between the control and type 2 diabetes mellitus groups. RESULTS In vitro, miR-31 improved the proliferation ability of damaged cells by targeting HIF1AN and up-regulating the expression of HIF-1α and VEGF-A. In vivo, miR-31 ameliorated the development of type 2 diabetes mellitus, disturbance of glucose and lipid metabolism, and damage to some organs. Meanwhile, miR-31 had a protective effect on vascular damage complicated by type 2 diabetes mellitus by increasing the levels of HIF-1α and VEGF-A. CONCLUSION Our experiments show that miR-31 can delay the progression of type 2 diabetes mellitus and ameliorate diabetic vascular injury.
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Affiliation(s)
- Yuan Fu
- Department of Pharmacology, School of Basic MedicineShanxi Medical UniversityJinzhongShanxiChina
| | - Ruochen Du
- Laboratory Animal CenterShanxi Medical UniversityTaiyuanShanxiChina
| | - Yufei Wang
- Department of Pharmacology, School of Basic MedicineShanxi Medical UniversityJinzhongShanxiChina
| | - Yitong Yuan
- Laboratory Animal CenterShanxi Medical UniversityTaiyuanShanxiChina
| | - Yujuan Zhang
- Laboratory Animal CenterShanxi Medical UniversityTaiyuanShanxiChina
| | - Chunfang Wang
- Laboratory Animal CenterShanxi Medical UniversityTaiyuanShanxiChina
| | - Xuanping Zhang
- Department of Pharmacology, School of Basic MedicineShanxi Medical UniversityJinzhongShanxiChina
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3
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Kramna D, Riedlova P, Jirik V. MicroRNAs as a Potential Biomarker in the Diagnosis of Cardiovascular Diseases. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1329. [PMID: 37512140 PMCID: PMC10386031 DOI: 10.3390/medicina59071329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/01/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023]
Abstract
Cardiovascular diseases (CVD) are the leading cause of death in most developed countries. MicroRNAs (miRNAs) are highly investigated molecules not only in CVD but also in other diseases. Several studies on miRNAs continue to reveal novel miRNAs that may play a role in CVD, in their pathogenesis in diagnosis or prognosis, but evidence for clinical implementation is still lacking. The aim of this study is to clarify the diagnostic potential of miRNAs in some CVDs.
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Affiliation(s)
- Dagmar Kramna
- Centre for Epidemiological Research, Faculty of Medicine, University of Ostrava, 70103 Ostrava, Czech Republic; (P.R.); (V.J.)
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 70103 Ostrava, Czech Republic
| | - Petra Riedlova
- Centre for Epidemiological Research, Faculty of Medicine, University of Ostrava, 70103 Ostrava, Czech Republic; (P.R.); (V.J.)
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 70103 Ostrava, Czech Republic
| | - Vitezslav Jirik
- Centre for Epidemiological Research, Faculty of Medicine, University of Ostrava, 70103 Ostrava, Czech Republic; (P.R.); (V.J.)
- Department of Epidemiology and Public Health, Faculty of Medicine, University of Ostrava, 70103 Ostrava, Czech Republic
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4
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Zhao K, Kong C, Shi N, Jiang J, Li P. Potential angiogenic, immunomodulatory, and antifibrotic effects of mesenchymal stem cell-derived extracellular vesicles in systemic sclerosis. Front Immunol 2023; 14:1125257. [PMID: 37251412 PMCID: PMC10213547 DOI: 10.3389/fimmu.2023.1125257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 04/24/2023] [Indexed: 05/31/2023] Open
Abstract
Systemic sclerosis (SSc) is an intricate systemic autoimmune disease with pathological features such as vascular injury, immune dysregulation, and extensive fibrosis of the skin and multiple organs. Treatment options are limited; however, recently, mesenchymal stem cell-derived extracellular vesicles (MSC-EVs) have been acknowledged in preclinical and clinical trials as being useful in treating autoimmune diseases and are likely superior to MSCs alone. Recent research has also shown that MSC-EVs can ameliorate SSc and the pathological changes in vasculopathy, immune dysfunction, and fibrosis. This review summarizes the therapeutic effects of MSC-EVs on SSc and the mechanisms that have been discovered to provide a theoretical basis for future studies on the role of MSC-EVs in treating SSc.
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Affiliation(s)
- Kelin Zhao
- Department of Rheumatology and Immunology, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Chenfei Kong
- Scientific Research Center, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Naixu Shi
- Department of Stomatology, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Jinlan Jiang
- Scientific Research Center, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Ping Li
- Department of Rheumatology and Immunology, China-Japan Union Hospital, Jilin University, Changchun, China
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Azizidoost S, Nasrolahi A, Sheykhi-Sabzehpoush M, Akiash N, Assareh AR, Anbiyaee O, Antosik P, Dzięgiel P, Farzaneh M, Kempisty B. Potential roles of endothelial cells-related non-coding RNAs in cardiovascular diseases. Pathol Res Pract 2023; 242:154330. [PMID: 36696805 DOI: 10.1016/j.prp.2023.154330] [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: 01/12/2023] [Accepted: 01/19/2023] [Indexed: 01/22/2023]
Abstract
Endothelial dysfunction is identified by a conversion of the endothelium toward decreased vasodilation and prothrombic features and is known as a primary pathogenic incident in cardiovascular diseases. An insight based on particular and promising biomarkers of endothelial dysfunction may possess vital clinical significances. Currently, non-coding RNAs due to their participation in critical cardiovascular processes like initiation and progression have gained much attention as possible diagnostic as well as prognostic biomarkers in cardiovascular diseases. Emerging line of proof has demonstrated that abnormal expression of non-coding RNAs is nearly correlated with the pathogenesis of cardiovascular diseases. In the present review, we focus on the expression and functional effects of various kinds of non-coding RNAs in cardiovascular diseases and negotiate their possible clinical implications as diagnostic or prognostic biomarkers and curative targets.
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Affiliation(s)
- Shirin Azizidoost
- Atherosclerosis Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ava Nasrolahi
- Infectious Ophthalmologic Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Nehzat Akiash
- Atherosclerosis Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ahmad Reza Assareh
- Atherosclerosis Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Omid Anbiyaee
- Cardiovascular Research Center, Nemazi Hospital, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Paweł Antosik
- Institute of Veterinary Medicine, Department of Veterinary Surgery, Nicolaus Copernicus University, Torun, Poland
| | - Piotr Dzięgiel
- Division of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Bartosz Kempisty
- Institute of Veterinary Medicine, Department of Veterinary Surgery, Nicolaus Copernicus University, Torun, Poland; Department of Human Morphology and Embryology, Division of Anatomy, Wroclaw Medical University, Wrocław, Poland; North Carolina State University College of Agriculture and Life Sciences, Raleigh, NC 27695, USA.
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6
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Zhang M, Bian Z, Chen J, Chen L, Zhou J, Niu Q, Hao Z, Meng J, Liang C. In silico validation of a new classifier, PCSCG ier , for predicting recurrence-free survival in prostate cancer patients: Evidence from multiple datasets. Clin Transl Med 2023; 13:e1105. [PMID: 36642929 PMCID: PMC9841121 DOI: 10.1002/ctm2.1105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/05/2022] [Accepted: 10/21/2022] [Indexed: 01/17/2023] Open
Affiliation(s)
- Meng Zhang
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina,Institute of Urology of Shenzhen UniversityThe Third Affiliated Hospital of Shenzhen UniversityShenzhen Luohu Hospital GroupShenzhenChina
| | - Zichen Bian
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Jia Chen
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Lei Chen
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Jun Zhou
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Qingsong Niu
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Zongyao Hao
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Jialin Meng
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina,Institute of Urology of Shenzhen UniversityThe Third Affiliated Hospital of Shenzhen UniversityShenzhen Luohu Hospital GroupShenzhenChina
| | - Chaozhao Liang
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina,Institute of UrologyAnhui Medical UniversityHefeiChina,Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
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7
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Du S, Zhu C, Ren X, Chen X, Cui X, Guan S. Regulation of secretory pathway kinase or kinase-like proteins in human cancers. Front Immunol 2023; 14:942849. [PMID: 36825005 PMCID: PMC9941534 DOI: 10.3389/fimmu.2023.942849] [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: 05/13/2022] [Accepted: 01/24/2023] [Indexed: 02/09/2023] Open
Abstract
Secretory pathway kinase or kinase-like proteins (SPKKPs) are effective in the lumen of the endoplasmic reticulum (ER), Golgi apparatus (GA), and extracellular space. These proteins are involved in secretory signaling pathways and are distinctive from typical protein kinases. Various reports have shown that SPKKPs regulate the tumorigenesis and progression of human cancer via the phosphorylation of various substrates, which is essential in physiological and pathological processes. Emerging evidence has revealed that the expression of SPKKPs in human cancers is regulated by multiple factors. This review summarizes the current understanding of the contribution of SPKKPs in tumorigenesis and the progression of immunity. With the epidemic trend of immunotherapy, targeting SPKKPs may be a novel approach to anticancer therapy. This study briefly discusses the recent advances regarding SPKKPs.
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Affiliation(s)
- Shaonan Du
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Chen Zhu
- Department of Neurosurgery, The First Hospital of China Medical University, Shenyang, China
| | - Xiaolin Ren
- Department of Neurosurgery, Shenyang Red Cross Hospital, Shenyang, China
| | - Xin Chen
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xiao Cui
- Department of Neurosurgery, The First Hospital of China Medical University, Shenyang, China
| | - Shu Guan
- Department of Surgical Oncology and Breast Surgery, The First Hospital of China Medical University, Shenyang, China
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8
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Novák J, Maceková S, Héžová R, Máchal J, Zlámal F, Hlinomaz O, Rezek M, Souček M, Vašků A, Slabý O, Bienertová-Vašků J. Polymorphism rs7079 in miR-31/-584 Binding Site in Angiotensinogen Gene Associates with Earlier Onset of Coronary Artery Disease in Central European Population. Genes (Basel) 2022; 13:1981. [PMID: 36360218 PMCID: PMC9690213 DOI: 10.3390/genes13111981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/24/2022] [Accepted: 10/27/2022] [Indexed: 07/30/2023] Open
Abstract
Angiotensinogen (AGT) represents a key component of the renin-angiotensin-aldosterone system (RAAS). Polymorphisms in the 3' untranslated region (3'UTR) of the AGT gene may alter miRNA binding and cause disbalance in the RAAS. Within this study, we evaluated the possible association of AGT +11525C/A (rs7079) with the clinical characteristics of patients with coronary artery diseases (CAD). Selective coronarography was performed in 652 consecutive CAD patients. Clinical characteristics of the patients, together with peripheral blood samples for DNA isolation, were collected. The genotyping of rs7079 polymorphism was performed with TaqMan® SNP Genotyping Assays. We observed that patients with the CC genotype were referred for coronarography at a younger age compared to those with the AA+CA genotypes (CC vs. AA+CA: 59.1 ± 9.64 vs. 60.91 ± 9.5 (years), p = 0.045). Moreover, according to the logistic regression model, patients with the CC genotype presented more often with restenosis than those with the CA genotype (p = 0.0081). In conclusion, CC homozygotes for rs7079 present with CAD symptoms at a younger age compared with those with the AA+CA genotype, and they are more prone to present with restenosis compared with heterozygotes.
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Affiliation(s)
- Jan Novák
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
- Department of Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
- Second Department of Internal Medicine, St. Anne’s University Hospital and Faculty of Medicine, Masaryk University, 656 91 Brno, Czech Republic
- Ondrej Slaby Joint Research Group, Central European Institute of Technology and Department of Biology, Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Soňa Maceková
- Second Department of Internal Medicine, St. Anne’s University Hospital and Faculty of Medicine, Masaryk University, 656 91 Brno, Czech Republic
| | - Renata Héžová
- Ondrej Slaby Joint Research Group, Central European Institute of Technology and Department of Biology, Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Jan Máchal
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
- Department of Cardiovascular Diseases, St. Anne’s University Hospital and Faculty of Medicine, Masaryk University, 656 91 Brno, Czech Republic
- International Clinical Research Center, St Anne’s University Hospital, 656 91 Brno, Czech Republic
| | - Filip Zlámal
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
| | - Ota Hlinomaz
- Department of Cardiovascular Diseases, St. Anne’s University Hospital and Faculty of Medicine, Masaryk University, 656 91 Brno, Czech Republic
- International Clinical Research Center, St Anne’s University Hospital, 656 91 Brno, Czech Republic
| | - Michal Rezek
- Department of Cardiovascular Diseases, St. Anne’s University Hospital and Faculty of Medicine, Masaryk University, 656 91 Brno, Czech Republic
- International Clinical Research Center, St Anne’s University Hospital, 656 91 Brno, Czech Republic
| | - Miroslav Souček
- Second Department of Internal Medicine, St. Anne’s University Hospital and Faculty of Medicine, Masaryk University, 656 91 Brno, Czech Republic
- International Clinical Research Center, St Anne’s University Hospital, 656 91 Brno, Czech Republic
| | - Anna Vašků
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
| | - Ondřej Slabý
- Ondrej Slaby Joint Research Group, Central European Institute of Technology and Department of Biology, Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Julie Bienertová-Vašků
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
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9
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Wang C, Qu K, Wang J, Qin R, Li B, Qiu J, Wang G. Biomechanical regulation of planar cell polarity in endothelial cells. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166495. [PMID: 35850177 DOI: 10.1016/j.bbadis.2022.166495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 07/09/2022] [Accepted: 07/11/2022] [Indexed: 01/03/2023]
Abstract
Cell polarity refers to the uneven distribution of certain cytoplasmic components in a cell with a spatial order. The planar cell polarity (PCP), the cell aligns perpendicular to the polar plane, in endothelial cells (ECs) has become a research hot spot. The planar polarity of ECs has a positive significance on the regulation of cardiovascular dysfunction, pathological angiogenesis, and ischemic stroke. The endothelial polarity is stimulated and regulated by biomechanical force. Mechanical stimuli promote endothelial polarization and make ECs produce PCP to maintain the normal physiological and biochemical functions. Here, we overview recent advances in understanding the interplay and mechanism between PCP and ECs function involved in mechanical forces, with a focus on PCP signaling pathways and organelles in regulating the polarity of ECs. And then showed the related diseases caused by ECs polarity dysfunction. This study provides new ideas and therapeutic targets for the treatment of endothelial PCP-related diseases.
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Affiliation(s)
- Caihong Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China
| | - Kai Qu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China
| | - Jing Wang
- Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Rui Qin
- College of Life Sciences, South-Central University for Nationalities, Wuhan, China
| | - Bingyi Li
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China
| | - Juhui Qiu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China.
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China.
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10
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Chatzopoulou F, Kyritsis KA, Papagiannopoulos CI, Galatou E, Mittas N, Theodoroula NF, Papazoglou AS, Karagiannidis E, Chatzidimitriou M, Papa A, Sianos G, Angelis L, Chatzidimitriou D, Vizirianakis IS. Dissecting miRNA–Gene Networks to Map Clinical Utility Roads of Pharmacogenomics-Guided Therapeutic Decisions in Cardiovascular Precision Medicine. Cells 2022; 11:cells11040607. [PMID: 35203258 PMCID: PMC8870388 DOI: 10.3390/cells11040607] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/29/2022] [Accepted: 01/31/2022] [Indexed: 02/04/2023] Open
Abstract
MicroRNAs (miRNAs) create systems networks and gene-expression circuits through molecular signaling and cell interactions that contribute to health imbalance and the emergence of cardiovascular disorders (CVDs). Because the clinical phenotypes of CVD patients present a diversity in their pathophysiology and heterogeneity at the molecular level, it is essential to establish genomic signatures to delineate multifactorial correlations, and to unveil the variability seen in therapeutic intervention outcomes. The clinically validated miRNA biomarkers, along with the relevant SNPs identified, have to be suitably implemented in the clinical setting in order to enhance patient stratification capacity, to contribute to a better understanding of the underlying pathophysiological mechanisms, to guide the selection of innovative therapeutic schemes, and to identify innovative drugs and delivery systems. In this article, the miRNA–gene networks and the genomic signatures resulting from the SNPs will be analyzed as a method of highlighting specific gene-signaling circuits as sources of molecular knowledge which is relevant to CVDs. In concordance with this concept, and as a case study, the design of the clinical trial GESS (NCT03150680) is referenced. The latter is presented in a manner to provide a direction for the improvement of the implementation of pharmacogenomics and precision cardiovascular medicine trials.
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Affiliation(s)
- Fani Chatzopoulou
- Laboratory of Microbiology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (F.C.); (A.P.); (D.C.)
- Labnet Laboratories, Department of Molecular Biology and Genetics, 54638 Thessaloniki, Greece
| | - Konstantinos A. Kyritsis
- Laboratory of Pharmacology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (K.A.K.); (C.I.P.); (N.F.T.)
| | - Christos I. Papagiannopoulos
- Laboratory of Pharmacology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (K.A.K.); (C.I.P.); (N.F.T.)
| | - Eleftheria Galatou
- Department of Life & Health Sciences, University of Nicosia, Nicosia 1700, Cyprus;
| | - Nikolaos Mittas
- Department of Chemistry, International Hellenic University, 65404 Kavala, Greece;
| | - Nikoleta F. Theodoroula
- Laboratory of Pharmacology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (K.A.K.); (C.I.P.); (N.F.T.)
| | - Andreas S. Papazoglou
- 1st Cardiology Department, AHEPA University General Hospital of Thessaloniki, 54636 Thessaloniki, Greece; (A.S.P.); (E.K.); (G.S.)
| | - Efstratios Karagiannidis
- 1st Cardiology Department, AHEPA University General Hospital of Thessaloniki, 54636 Thessaloniki, Greece; (A.S.P.); (E.K.); (G.S.)
| | - Maria Chatzidimitriou
- Department of Biomedical Sciences, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece;
| | - Anna Papa
- Laboratory of Microbiology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (F.C.); (A.P.); (D.C.)
| | - Georgios Sianos
- 1st Cardiology Department, AHEPA University General Hospital of Thessaloniki, 54636 Thessaloniki, Greece; (A.S.P.); (E.K.); (G.S.)
| | - Lefteris Angelis
- Department of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Dimitrios Chatzidimitriou
- Laboratory of Microbiology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (F.C.); (A.P.); (D.C.)
| | - Ioannis S. Vizirianakis
- Laboratory of Pharmacology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (K.A.K.); (C.I.P.); (N.F.T.)
- Department of Life & Health Sciences, University of Nicosia, Nicosia 1700, Cyprus;
- Correspondence: or
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11
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Lee CY, Lin SJ, Wu TC. miR-548j-5p regulates angiogenesis in peripheral artery disease. Sci Rep 2022; 12:838. [PMID: 35039547 PMCID: PMC8764034 DOI: 10.1038/s41598-022-04770-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 12/30/2021] [Indexed: 12/12/2022] Open
Abstract
Peripheral artery disease (PAD) is a vascular disease involving diffuse atherosclerosis, and is associated with increased cardiovascular mortality and morbidity. Critical limb ischemia (CLI) is the most severe complication of PAD. In addition to medical and interventional treatment, therapeutic angiogenesis is a novel therapy for PAD. Circulating microRNAs (miRNAs) are considered key regulators of gene expression, but their role in ischemic-induced angiogenesis is poorly-characterized. There is currently a limited understanding of the specific miRNAs associated with PAD. To determine the regulation of miRNAs, we obtained miRNA profiles using RNA isolated from patients with PAD and a control group. The effects of specific miRNAs on angiogenesis were evaluated by assessing the in vitro angiogenic function of endothelial progenitor cells (EPCs), performing an in vivo angiogenesis assay, and employing a mouse hindlimb ischemic model. Our results demonstrated that circulating miR-548j-5p was significantly reduced in patients with PAD as compared with the controls. miR-548j-5p promoted EPC angiogenesis by enhancing migration and tube formation. The endothelial nitric oxide synthase (NOS) and stromal cell-derived factor (SDF)-1 signaling pathways appeared to be potential targets of miR-548j-5p. Furthermore, the results of a directed in vivo angiogenesis assay of EPCs and a hindlimb ischemia mouse model demonstrated that miR-548j-5p enhanced the capillary density and blood flow recovery in hindlimb ischemia. In conclusion, our data indicated that up-regulation of miR-548j-5p promotes angiogenesis in ischemic tissue and may represent a novel therapeutic approach for PAD.
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Affiliation(s)
- Chiu-Yang Lee
- Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shing-Jong Lin
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Section 2, Shih-Pai Road, Taipei, 112, Taiwan.,Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan.,Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Tao-Cheng Wu
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Section 2, Shih-Pai Road, Taipei, 112, Taiwan. .,Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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12
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Yan C, Chen J, Wang C, Yuan M, Kang Y, Wu Z, Li W, Zhang G, Machens HG, Rinkevich Y, Chen Z, Yang X, Xu X. Milk exosomes-mediated miR-31-5p delivery accelerates diabetic wound healing through promoting angiogenesis. Drug Deliv 2022; 29:214-228. [PMID: 34985397 PMCID: PMC8741248 DOI: 10.1080/10717544.2021.2023699] [Citation(s) in RCA: 99] [Impact Index Per Article: 49.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The refractory diabetic wound has remained a worldwide challenge as one of the major health problems. The impaired angiogenesis phase during diabetic wound healing partly contributes to the pathological process. MicroRNA (miRNA) is an essential regulator of gene expression in crucial biological processes and is a promising nucleic acid drug in therapeutic fields of the diabetic wound. However, miRNA therapies have limitations due to lacking an effective delivery system. In the present study, we found a significant reduction of miR-31-5p expression in the full-thickness wounds of diabetic mice compared to normal mice. Further, miR-31-5p has been proven to promote the proliferation, migration, and angiogenesis of endothelial cells. Thus, we conceived the idea of exogenously supplementing miR-31-5p mimics to treat the diabetic wound. We used milk-derived exosomes as a novel system for miR-31-5p delivery and successfully encapsulated miR-31-5p mimics into milk exosomes through electroporation. Then, we proved that the miR-31-5p loaded in exosomes achieved higher cell uptake and was able to resist degradation. Moreover, our miRNA-exosomal formulation demonstrated dramatically improved endothelial cell functions in vitro, together with the promotion of angiogenesis and enhanced diabetic wound healing in vivo. Collectively, our data showed the feasibility of milk exosomes as a scalable, biocompatible, and cost-effective delivery system to enhance the bioavailability and efficacy of miRNAs.
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Affiliation(s)
- Chengqi Yan
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Chen
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cheng Wang
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meng Yuan
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Kang
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zihan Wu
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenqing Li
- Department of Hand and Foot Surgery, Huazhong University of Science and Technology, Union Shenzhen Hospital, Shenzhen, China
| | - Guolei Zhang
- Department of Hand and Foot Surgery, Huazhong University of Science and Technology, Union Shenzhen Hospital, Shenzhen, China
| | - Hans-Günther Machens
- Department of Plastic and Hand Surgery, Technical University of Munich, Munich, Germany
| | - Yuval Rinkevich
- Institute of Lung Biology and Disease, Helmholtz Zentrum München, Munich, Germany.,Institute of Regenerative Biology and Medicine, Helmholtz Zentrum München, Munich, Germany
| | - Zhenbing Chen
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaofan Yang
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiang Xu
- Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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13
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MicroRNAs and exosomes: Cardiac stem cells in heart diseases. Pathol Res Pract 2021; 229:153701. [PMID: 34872024 DOI: 10.1016/j.prp.2021.153701] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/09/2021] [Accepted: 11/18/2021] [Indexed: 12/20/2022]
Abstract
Treating cardiovascular diseases with cardiac stem cells (CSCs) is a valid treatment among various stem cell-based therapies. With supplying the physiological need for cardiovascular cells as their main function, under pathological circumstances, CSCs can also reproduce the myocardial cells. Although studies have identified many of CSCs' functions, our knowledge of molecular pathways that regulate these functions is not complete enough. Either physiological or pathological studies have shown, stem cells proliferation and differentiation could be regulated by microRNAs (miRNAs). How miRNAs regulate CSC behavior is an interesting area of research that can help us study and control the function of these cells in vitro; an achievement that may be beneficial for patients with cardiovascular diseases. The secretome of stem and progenitor cells has been studied and it has been determined that exosomes are the main source of their secretion which are very small vesicles at the nanoscale and originate from endosomes, which are secreted into the extracellular space and act as key signaling organelles in intercellular communication. Mesenchymal stem cells, cardiac-derived progenitor cells, embryonic stem cells, induced pluripotent stem cells (iPSCs), and iPSC-derived cardiomyocytes release exosomes that have been shown to have cardioprotective, immunomodulatory, and reparative effects. Herein, we summarize the regulation roles of miRNAs and exosomes in cardiac stem cells.
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14
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Angiogenic Effects and Crosstalk of Adipose-Derived Mesenchymal Stem/Stromal Cells and Their Extracellular Vesicles with Endothelial Cells. Int J Mol Sci 2021; 22:ijms221910890. [PMID: 34639228 PMCID: PMC8509224 DOI: 10.3390/ijms221910890] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/02/2021] [Accepted: 10/04/2021] [Indexed: 12/13/2022] Open
Abstract
Adipose-derived mesenchymal stem/stromal cells (ASCs) are an adult stem cell population able to self-renew and differentiate into numerous cell lineages. ASCs provide a promising future for therapeutic angiogenesis due to their ability to promote blood vessel formation. Specifically, their ability to differentiate into endothelial cells (ECs) and pericyte-like cells and to secrete angiogenesis-promoting growth factors and extracellular vesicles (EVs) makes them an ideal option in cell therapy and in regenerative medicine in conditions including tissue ischemia. In recent angiogenesis research, ASCs have often been co-cultured with an endothelial cell (EC) type in order to form mature vessel-like networks in specific culture conditions. In this review, we introduce co-culture systems and co-transplantation studies between ASCs and ECs. In co-cultures, the cells communicate via direct cell-cell contact or via paracrine signaling. Most often, ASCs are found in the perivascular niche lining the vessels, where they stabilize the vascular structures and express common pericyte surface proteins. In co-cultures, ASCs modulate endothelial cells and induce angiogenesis by promoting tube formation, partly via secretion of EVs. In vivo co-transplantation of ASCs and ECs showed improved formation of functional vessels over a single cell type transplantation. Adipose tissue as a cell source for both mesenchymal stem cells and ECs for co-transplantation serves as a prominent option for therapeutic angiogenesis and blood perfusion in vivo.
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15
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Exosomes from adipose-derived stem cells alleviate myocardial infarction via microRNA-31/FIH1/HIF-1α pathway. J Mol Cell Cardiol 2021; 162:10-19. [PMID: 34474073 DOI: 10.1016/j.yjmcc.2021.08.010] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 08/13/2021] [Accepted: 08/25/2021] [Indexed: 02/08/2023]
Abstract
Our previous study has revealed that exosomes from adipose-derived stem cells (ASCs) promote angiogenesis in subcutaneously transplanted gels by delivery of microRNA-31 (miR-31) which targets factor inhibiting hypoxia-inducible factor-1 (FIH1) in recipient cells. Here we hypothesized that ASC exosomes alleviate ischemic diseases through miR-31/FIH1/hypoxia-inducible factor-1α (HIF-1α) signaling pathway. Exosomes from ASCs were characterized with nanoparticle tracking analysis, transmission electron microscopy, and immunoblotting analysis for exosomal markers. Results from immunoblotting and laser imaging of ischemic mouse hindlimb revealed that miR-31 enriched ASC exosomes inhibited FIH1 expression and enhanced the blood perfusion, respectively. These effects were impaired when using miR-31-depleted exosomes. Immunohistochemistry analysis showed that administration of exosomes resulted in a higher arteriole density and larger CD31+ area in ischemic hindlimb than miR-31-delpleted exosomes. Similarly, knockdown of miR-31 in exosomes reduced the effects of the exosomes on increasing ventricular fraction shortening and CD31+ area, and on decreasing infarct size. Exosomes promoted endothelial cell migration and tube formation. These changes were attenuated when miR-31 was depleted in the exosomes or when FIH1 was overexpressed in the endothelial cells. Furthermore, the results from immunocytochemistry, co-immunoprecipitation, and luciferase reporter assay demonstrated that the effects of exosomes on nuclear translocation, binding with co-activator p300, and activation of HIF-1α were decreased when miR-31 was depleted in the exosomes or FIH1 was overexpressed. Our findings provide evidence that exosomes from ASCs promote angiogenesis in both mouse ischemic hindlimb and heart through transport of miR-31 which targets FIH1 and therefore triggers HIF-1α transcriptional activation.
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16
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Monfoulet LE, Ruskovska T, Ajdžanović V, Havlik J, Vauzour D, Bayram B, Krga I, Corral-Jara KF, Kistanova E, Abadjieva D, Massaro M, Scoditti E, Deligiannidou E, Kontogiorgis C, Arola-Arnal A, van Schothorst EM, Morand C, Milenkovic D. Molecular Determinants of the Cardiometabolic Improvements of Dietary Flavanols Identified by an Integrative Analysis of Nutrigenomic Data from a Systematic Review of Animal Studies. Mol Nutr Food Res 2021; 65:e2100227. [PMID: 34048642 DOI: 10.1002/mnfr.202100227] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/21/2021] [Indexed: 12/11/2022]
Abstract
SCOPE Flavanols are important polyphenols of the human diet with extensive demonstrations of their beneficial effects on cardiometabolic health. They contribute to preserve health acting on a large range of cellular processes. The underlying mechanisms of action of flavanols are not fully understood but involve a nutrigenomic regulation. METHODS AND RESULTS To further capture how the intake of dietary flavanols results in the modulation of gene expression, nutrigenomics data in response to dietary flavanols obtained from animal models of cardiometabolic diseases have been collected and submitted to a bioinformatics analysis. This systematic analysis shows that dietary flavanols modulate a large range of genes mainly involved in endocrine function, fatty acid metabolism, and inflammation. Several regulators of the gene expression have been predicted and include transcription factors, miRNAs and epigenetic factors. CONCLUSION This review highlights the complex and multilevel action of dietary flavanols contributing to their strong potential to preserve cardiometabolic health. The identification of the potential molecular mediators and of the flavanol metabolites driving the nutrigenomic response in the target organs is still a pending question which the answer will contribute to optimize the beneficial health effects of dietary bioactives.
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Affiliation(s)
| | - Tatjana Ruskovska
- Faculty of Medical Sciences, Goce Delcev University, Stip, North Macedonia
| | - Vladimir Ajdžanović
- Department of Cytology, Institute for Biological Research "Siniša Stanković,", National Institute of Republic of Serbia, University of Belgrade, 142 Despot Stefan Blvd., Belgrade, Serbia
| | - Jaroslav Havlik
- Department of Food Science, Czech University of Life Sciences Prague, Prague 6, Suchdol, Czech Republic
| | - David Vauzour
- Department of Nutrition and Preventive Medicine, Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Banu Bayram
- Department of Nutrition and Dietetics, University of Health Sciences, Istanbul, Turkey
| | - Irena Krga
- Université Clermont Auvergne, INRAE, UNH, Clermont-Ferrand, F-63000, France.,Centre of Excellence in Nutrition and Metabolism Research, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | | | - Elena Kistanova
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Desislava Abadjieva
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Marika Massaro
- National Research Council (CNR) Institute of Clinical Physiology, Lecce, Italy
| | - Egeria Scoditti
- National Research Council (CNR) Institute of Clinical Physiology, Lecce, Italy
| | - Eirini Deligiannidou
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Alexandroupolis, 68100, Greece
| | - Christos Kontogiorgis
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Alexandroupolis, 68100, Greece
| | - Anna Arola-Arnal
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Nutrigenomics Research Group, Tarragona, 43007, Spain
| | | | - Christine Morand
- Université Clermont Auvergne, INRAE, UNH, Clermont-Ferrand, F-63000, France
| | - Dragan Milenkovic
- Université Clermont Auvergne, INRAE, UNH, Clermont-Ferrand, F-63000, France.,Department of Internal Medicine, Division of Cardiovascular Medicine, School of Medicine, University of California Davis, Davis, California, 95616, USA
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17
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Chao JYC, Chang HC, Jiang JK, Yang CY, Chen FH, Lai YL, Lin WJ, Li CY, Wang SC, Yang MH, Lin YF, Cheng WC. Using bioinformatics approaches to investigate driver genes and identify BCL7A as a prognostic gene in colorectal cancer. Comput Struct Biotechnol J 2021; 19:3922-3929. [PMID: 34306573 PMCID: PMC8280477 DOI: 10.1016/j.csbj.2021.06.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 06/19/2021] [Accepted: 06/28/2021] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) results from the uncontrolled growth of cells in the colon, rectum, or appendix. The 5-year relative survival rate for patients with CRC is 65% and is correlated with the stage at diagnosis (being 91% for stage I at diagnosis versus 12% for stage IV). This study aimed to identify CRC driver genes to assist in the design of a cancer panel to detect gene mutations during clinical early-stage screening and identify genes for use in prognostic assessments and the evaluation of appropriate treatment options. First, we utilized bioinformatics approaches to analyze 354 paired sequencing profiles from The Cancer Genome Atlas (TCGA) to identify CRC driver genes and analyzed the sequencing profiles of 38 patients with >5 years of follow-up data to search for prognostic genes. The results revealed eight driver genes and ten prognostic genes. Next, the presence of the identified gene mutations was verified using tissue and blood samples from Taiwanese CRC patients. The results showed that the set identified gene mutations provide high coverage for driver gene screening, and APC, TP53, PIK3CA, and FAT4 could be detected in blood as ctDNA test targets. We further found that BCL7A gene mutation was correlated with prognosis in CRC (log-rank p-value = 0.02), and that mutations of BCL7A could be identified in ctDNA samples. These findings may be of value in clinical early cancer detection, disease monitoring, drug development, and treatment efforts in the future.
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Affiliation(s)
- Jeffrey Yung-Chuan Chao
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Radiation Oncology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hsin-Chuan Chang
- Institute of Microbiology and Immunology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jeng-Kai Jiang
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chih-Yung Yang
- Department of Teaching and Research, Taipei City Hospital, Taipei, Taiwan.,Commission for General Education, National United University, Miaoli, Taiwan.,General Education Center, University of Taipei, Taipei, Taiwan
| | - Fang-Hsin Chen
- Department of Medical Imaging and Radiological Sciences, Chang Gung University, Taoyuan, Taiwan.,Department of Radiation Oncology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Institute for Radiological Research, Chang Gung University and Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yo-Liang Lai
- Department of Radiation Oncology, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan
| | - Wen-Jen Lin
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yang Li
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Shu-Chi Wang
- Division of Medical Oncology, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Muh-Hwa Yang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Yu-Feng Lin
- Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Wei-Chung Cheng
- Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan.,The Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University and Academia Sinica, Taichung 404, Taiwan.,Research Center for Cancer Biology, China Medical University, Taichung, Taiwan
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18
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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.
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19
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Endothelial Progenitor Cells Dysfunctions and Cardiometabolic Disorders: From Mechanisms to Therapeutic Approaches. Int J Mol Sci 2021; 22:ijms22136667. [PMID: 34206404 PMCID: PMC8267891 DOI: 10.3390/ijms22136667] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/10/2021] [Accepted: 06/17/2021] [Indexed: 12/12/2022] Open
Abstract
Metabolic syndrome (MetS) is a cluster of several disorders, such as hypertension, central obesity, dyslipidemia, hyperglycemia, insulin resistance and non-alcoholic fatty liver disease. Despite health policies based on the promotion of physical exercise, the reduction of calorie intake and the consumption of healthy food, there is still a global rise in the incidence and prevalence of MetS in the world. This phenomenon can partly be explained by the fact that adverse events in the perinatal period can increase the susceptibility to develop cardiometabolic diseases in adulthood. Individuals born after intrauterine growth restriction (IUGR) are particularly at risk of developing cardiovascular diseases (CVD) and metabolic disorders later in life. It has been shown that alterations in the structural and functional integrity of the endothelium can lead to the development of cardiometabolic diseases. The endothelial progenitor cells (EPCs) are circulating components of the endothelium playing a major role in vascular homeostasis. An association has been found between the maintenance of endothelial structure and function by EPCs and their ability to differentiate and repair damaged endothelial tissue. In this narrative review, we explore the alterations of EPCs observed in individuals with cardiometabolic disorders, describe some mechanisms related to such dysfunction and propose some therapeutical approaches to reverse the EPCs dysfunction.
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20
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Berndt R, Albrecht M, Rusch R. Strategies to Overcome the Barrier of Ischemic Microenvironment in Cell Therapy of Cardiovascular Disease. Int J Mol Sci 2021; 22:ijms22052312. [PMID: 33669136 PMCID: PMC7956787 DOI: 10.3390/ijms22052312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 02/21/2021] [Accepted: 02/22/2021] [Indexed: 12/11/2022] Open
Abstract
The transplantation of various immune cell types are promising approaches for the treatment of ischemic cardiovascular disease including myocardial infarction (MI) and peripheral arterial disease (PAD). Major limitation of these so-called Advanced Therapy Medicinal Products (ATMPs) is the ischemic microenvironment affecting cell homeostasis and limiting the demanded effect of the transplanted cell products. Accordingly, different clinical and experimental strategies have been evolved to overcome these obstacles. Here, we give a short review of the different experimental and clinical strategies to solve these issues due to ischemic cardiovascular disease.
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Affiliation(s)
- Rouven Berndt
- Clinic of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany;
- Vascular Research Center, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
- Correspondence: ; Tel.: +49-(0431)-500-22033; Fax: +49-(0431)-500-22024
| | - Martin Albrecht
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Schleswig-Holstein, 24105 Kiel, Germany;
| | - René Rusch
- Clinic of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany;
- Vascular Research Center, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
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21
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Kibel A, Lukinac AM, Dambic V, Juric I, Selthofer-Relatic K. Oxidative Stress in Ischemic Heart Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:6627144. [PMID: 33456670 PMCID: PMC7785350 DOI: 10.1155/2020/6627144] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 11/27/2020] [Accepted: 12/07/2020] [Indexed: 02/06/2023]
Abstract
One of the novel interesting topics in the study of cardiovascular disease is the role of the oxidation system, since inflammation and oxidative stress are known to lead to cardiovascular diseases, their progression and complications. During decades of research, many complex interactions between agents of oxidative stress, oxidation, and antioxidant systems have been elucidated, and numerous important pathophysiological links to na number of disorders and diseases have been established. This review article will present the most relevant knowledge linking oxidative stress to vascular dysfunction and disease. The review will focus on the role of oxidative stress in endotheleial dysfunction, atherosclerosis, and other pathogenetic processes and mechanisms that contribute to the development of ischemic heart disease.
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Affiliation(s)
- Aleksandar Kibel
- Department for Heart and Vascular Diseases, Osijek University Hospital, Osijek, Croatia
- Department of Physiology and Immunology, Faculty of Medicine, University J.J. Strossmayer in Osijek, Osijek, Croatia
| | - Ana Marija Lukinac
- Department of Rheumatology and Clinical Immunology, Osijek University Hospital, Osijek, Croatia
- Faculty of Medicine, University J.J. Strossmayer in Osijek, Osijek, Croatia
| | - Vedran Dambic
- Faculty of Medicine, University J.J. Strossmayer in Osijek, Osijek, Croatia
- Department for Emergency Medical Services of the Osijek-Baranja county, Osijek, Croatia
| | - Iva Juric
- Department for Heart and Vascular Diseases, Osijek University Hospital, Osijek, Croatia
- Department of Internal Medicine, Faculty of Medicine, University J.J. Strossmayer in Osijek, Osijek, Croatia
| | - Kristina Selthofer-Relatic
- Department for Heart and Vascular Diseases, Osijek University Hospital, Osijek, Croatia
- Department of Internal Medicine, Faculty of Medicine, University J.J. Strossmayer in Osijek, Osijek, Croatia
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22
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Kesidou D, da Costa Martins PA, de Windt LJ, Brittan M, Beqqali A, Baker AH. Extracellular Vesicle miRNAs in the Promotion of Cardiac Neovascularisation. Front Physiol 2020; 11:579892. [PMID: 33101061 PMCID: PMC7546892 DOI: 10.3389/fphys.2020.579892] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 08/25/2020] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of mortality worldwide claiming almost 17. 9 million deaths annually. A primary cause is atherosclerosis within the coronary arteries, which restricts blood flow to the heart muscle resulting in myocardial infarction (MI) and cardiac cell death. Despite substantial progress in the management of coronary heart disease (CHD), there is still a significant number of patients developing chronic heart failure post-MI. Recent research has been focused on promoting neovascularisation post-MI with the ultimate goal being to reduce the extent of injury and improve function in the failing myocardium. Cardiac cell transplantation studies in pre-clinical models have shown improvement in cardiac function; nonetheless, poor retention of the cells has indicated a paracrine mechanism for the observed improvement. Cell communication in a paracrine manner is controlled by various mechanisms, including extracellular vesicles (EVs). EVs have emerged as novel regulators of intercellular communication, by transferring molecules able to influence molecular pathways in the recipient cell. Several studies have demonstrated the ability of EVs to stimulate angiogenesis by transferring microRNA (miRNA, miR) molecules to endothelial cells (ECs). In this review, we describe the process of neovascularisation and current developments in modulating neovascularisation in the heart using miRNAs and EV-bound miRNAs. Furthermore, we critically evaluate methods used in cell culture, EV isolation and administration.
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Affiliation(s)
- Despoina Kesidou
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, United Kingdom
| | - Paula A. da Costa Martins
- Department of Molecular Genetics, Faculty of Science and Engineering, Maastricht University, Maastricht, Netherlands
- Faculty of Health, Medicine and Life Sciences, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, Netherlands
| | - Leon J. de Windt
- Department of Molecular Genetics, Faculty of Science and Engineering, Maastricht University, Maastricht, Netherlands
| | - Mairi Brittan
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, United Kingdom
| | - Abdelaziz Beqqali
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, United Kingdom
| | - Andrew Howard Baker
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, United Kingdom
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23
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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.
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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.)
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24
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The Role of MicroRNAs in Regulating Cytokines and Growth Factors in Coronary Artery Disease: The Ins and Outs. J Immunol Res 2020; 2020:5193036. [PMID: 32775466 PMCID: PMC7397388 DOI: 10.1155/2020/5193036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 07/07/2020] [Accepted: 07/11/2020] [Indexed: 12/16/2022] Open
Abstract
Coronary artery diseases (CAD), as a leading cause of mortality around the world, has attracted the researchers' attention for years to find out its underlying mechanisms and causes. Among the various key players in the pathogenesis of CAD cytokines, microRNAs (miRNAs) are crucial. In this study, besides providing a comprehensive overview of the involvement of cytokines, growth factors, and miRNAs in CAD, the interplay between miRNA with cytokine or growth factors during the development of CAD is discussed.
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25
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Chen S, Sun X, Wu S, Jiang J, Zhu C, Xu K, Xu K. Role of identified noncoding RNA in erectile dysfunction. Andrologia 2020; 52:e13596. [PMID: 32441367 DOI: 10.1111/and.13596] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/18/2020] [Accepted: 03/23/2020] [Indexed: 02/06/2023] Open
Affiliation(s)
- Sixiang Chen
- Zhejiang Chinese Medical University Hangzhou China
| | | | - Suliu Wu
- Wuyi First People's Hospital Wuyi China
| | - Jing Jiang
- Zhejiang Chinese Medical University Hangzhou China
| | - Chenfeng Zhu
- Zhejiang Chinese Medical University Hangzhou China
| | - Kechen Xu
- Wuyi First People's Hospital Wuyi China
| | - Keyang Xu
- Hangzhou Xixi Hospital affiliated to Zhejiang Chinese Medical University Hangzhou China
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26
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Shear Stress Triggers Angiogenesis of Late Endothelial Progenitor Cells via the PTEN/Akt/GTPCH/BH4 Pathway. Stem Cells Int 2020; 2020:5939530. [PMID: 32399044 PMCID: PMC7210539 DOI: 10.1155/2020/5939530] [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: 08/14/2019] [Revised: 11/03/2019] [Accepted: 11/12/2019] [Indexed: 02/07/2023] Open
Abstract
Background Shear stress is an effective modulator of endothelial progenitor cells (EPCs) and has been suggested to play an important role in angiogenesis. The phosphatase and tensin homolog (PTEN)/Akt and guanosine triphosphate cyclohydrolase (GTPCH)/tetrahydrobiopterin (BH4) pathways regulate the function of early EPCs. However, the role of these pathways in the shear stress-induced angiogenesis of late EPCs remains poorly understood. Therefore, we aim to investigate whether shear stress could upregulate the angiogenesis capacity of late EPCs and to further explore the possible underlying mechanisms. Methods Late EPCs were subjected to laminar shear stress (LSS), and their in vitro migration, proliferation, and tube formation capacity were determined. In addition, the in vivo angiogenesis capacity was explored, along with the expression of molecules involved in the PTEN/Akt and GTPCH/BH4 pathways. Results LSS elevated the in vitro activities of late EPCs, which were accompanied by downregulated PTEN expression, accelerated Akt phosphorylation, and GTPCH/BH4 pathway activation (all P < 0.05). Following Akt inhibition, LSS-induced upregulated GTPCH expression, BH4, and NO level of EPCs were suppressed. LSS significantly improved the migration, proliferation, and tube formation ability (15 dyn/cm2 LSS vs. stationary: 72.2 ± 5.5 vs. 47.3 ± 7.3, 0.517 ± 0.05 vs. 0.367 ± 0.038, and 1.664 ± 0.315 vs. 1 ± 0, respectively; all P < 0.05) along with the in vivo angiogenesis capacity of late EPCs, contributing to the recovery of limb ischemia. These effects were also blocked by Akt inhibition or GTPCH knockdown (P < 0.05, respectively). Conclusions This study provides the first evidence that shear stress triggers angiogenesis in late EPCs via the PTEN/Akt/GTPCH/BH4 pathway, providing a potential nonpharmacologic therapeutic strategy for promoting angiogenesis in ischemia-related diseases.
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27
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Tsai WC, Chiang WH, Wu CH, Li YC, Campbell M, Huang PH, Lin MW, Lin CH, Cheng SM, Chang PC, Cheng CC. miR-548aq-3p is a novel target of Far infrared radiation which predicts coronary artery disease endothelial colony forming cell responsiveness. Sci Rep 2020; 10:6805. [PMID: 32322002 PMCID: PMC7176637 DOI: 10.1038/s41598-020-63311-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 03/21/2020] [Indexed: 12/24/2022] Open
Abstract
Non-invasive far infrared radiation (FIR) has been observed to improve the health of patients with coronary artery disease (CAD). Endothelial colony forming cells (ECFCs) contribute to vascular repair and CAD. The goal of this study was to uncover the role of FIR in ECFCs function and to reveal potential biomarkers for indication of FIR therapy in CAD patients. FIR significantly enhanced in vitro migration (transwell assay) and tube formation (tube length) capacities in a subpopulation of CAD ECFCs. Clinical parameters associated with the responsiveness of ECFCs to FIR include smoking and gender. ECFCs from CAD patients that smoke did not respond to FIR in most cases. In contrast, ECFCs from females showed a higher responsiveness to FIR than ECFCs from males. To decipher the molecular mechanisms by which FIR modulates ECFCs functions, regardless of sex, RNA sequencing analysis was performed in both genders of FIR-responsive and FIR-non/unresponsive ECFCs. Gene Ontology (GO) analysis of FIR up-regulated genes indicated that the pathways enriched in FIR-responsive ECFCs were involved in cell viability, angiogenesis and transcription. Small RNA sequencing illustrated 18 and 14 miRNAs that are up- and down-regulated, respectively, in FIR-responsive CAD ECFCs in both genders. Among the top 5 up- and down-regulated miRNAs, down-regulation of miR-548aq-3p in CAD ECFCs after FIR treatment was observed in FIR-responsive CAD ECFCs by RT-qPCR. Down-regulation of miR-548aq-3p was correlated with the tube formation activity of CAD ECFCs enhanced by FIR. After establishment of the down-regulation of miR-548aq-3p by FIR in CAD ECFCs, we demonstrated through overexpression and knockdown experiments that miR-548aq-3p contributes to the inhibition of the tube formation of ECFCs. This study suggests the down-regulation of miR-548aq-3p by FIR may contribute to the improvement of ECFCs function, and represents a novel biomarker for therapeutic usage of FIR in CAD patients.
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Affiliation(s)
- Wei-Che Tsai
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Hui Chiang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chun-Hsien Wu
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Yue-Cheng Li
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Mel Campbell
- UC Davis Cancer Center, University of California, Davis, California, USA
| | - Po-Hsun Huang
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan.,Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital and Institute of Clinical Medicine, Taipei, Taiwan
| | - Ming-Wei Lin
- Institute of Public Health, National Yang-Ming University, Taipei, 112, Taiwan
| | - Chi-Hung Lin
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang Ming University, Taipei, Taiwan
| | - Shu-Meng Cheng
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Pei-Ching Chang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan. .,Cancer Progression Research Center, National Yang-Ming University, Taipei, Taiwan.
| | - Cheng-Chung Cheng
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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28
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Saito R, Kasajima A, Kawabata Y, Miki Y, Tominaga J, Tatebe S, Nakajima H, Hata S, Inoue C, Taniuchi S, Fujishima F, Watanabe M, Sato Y, Okada Y, Sasano H. Vasohibin-1 and miR-720 expression in diffuse pulmonary capillary hemangiomatosis-like changes associated with pulmonary hypoplasia. Pathol Int 2020; 70:470-472. [PMID: 32314456 DOI: 10.1111/pin.12931] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 03/01/2020] [Accepted: 03/26/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Ryoko Saito
- Anatomic Pathology, Tohoku University School of Medicine, Miyagi, Japan
| | - Atsuko Kasajima
- Anatomic Pathology, Tohoku University School of Medicine, Miyagi, Japan.,Department of Pathology, Technical University of Munich, Munich, Germany.,Member of the German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Yoshinori Kawabata
- Division of Diagnostic Pathology, Saitama Cardiovascular and Respiratory Center, Saitama, Japan
| | - Yasuhiro Miki
- Anatomic Pathology, Tohoku University School of Medicine, Miyagi, Japan
| | - Junya Tominaga
- Department of Radiology, Tohoku University Hospital, Miyagi, Japan
| | - Shunsuke Tatebe
- Department of Cardiovascular Medicine, Tohoku University Hospital, Miyagi, Japan
| | | | - Shuko Hata
- Anatomic Pathology, Tohoku University School of Medicine, Miyagi, Japan.,Department of Pathology, Tohoku Medical and Pharmaceutical University School of Medicine, Miyagi, Japan
| | - Chihiro Inoue
- Anatomic Pathology, Tohoku University School of Medicine, Miyagi, Japan
| | - Shinji Taniuchi
- Department of Pathology, Tohoku University Hospital, Miyagi, Japan.,Department of Pathology, Osaki Citizen Hospital, Miyagi, Japan
| | | | - Mika Watanabe
- Department of Pathology, Tohoku University Hospital, Miyagi, Japan
| | - Yasufumi Sato
- Department of Vascular Biology, Institute of Development, Aging and Cancer, Tohoku University, Miyagi, Japan
| | - Yoshinori Okada
- Department of Thoracic Surgery, Tohoku University Hospital, Miyagi, Japan
| | - Hironobu Sasano
- Anatomic Pathology, Tohoku University School of Medicine, Miyagi, Japan.,Department of Pathology, Tohoku University Hospital, Miyagi, Japan
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29
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Siasos G, Bletsa E, Stampouloglou PK, Oikonomou E, Tsigkou V, Paschou SA, Vlasis K, Marinos G, Vavuranakis M, Stefanadis C, Tousoulis D. MicroRNAs in cardiovascular disease. Hellenic J Cardiol 2020; 61:165-173. [PMID: 32305497 DOI: 10.1016/j.hjc.2020.03.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/08/2020] [Accepted: 03/19/2020] [Indexed: 02/06/2023] Open
Abstract
Cardiovascular disease (CVD) remains the predominant cause of human morbidity and mortality in developed countries. Currently, microRNAs have been investigated in many diseases as well-promising biomarkers for diagnosis, prognosis, and disease monitoring. Plenty studies have been designed so as to elucidate the properties of microRNAs in the classification and risk stratification of patients with CVD and also to evaluate their potentials in individualized management and guide treatment decisions. Therefore, in this review article, we aimed to present the most recent data concerning the role of microRNAs as potential novel biomarkers for cardiovascular disease.
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Affiliation(s)
- Gerasimos Siasos
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece; Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| | - Evanthia Bletsa
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Panagiota K Stampouloglou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Evangelos Oikonomou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Vasiliki Tsigkou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Stavroula A Paschou
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Konstantinos Vlasis
- Department of Anatomy, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Marinos
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Manolis Vavuranakis
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Christodoulos Stefanadis
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitris Tousoulis
- Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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30
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Rong J, Xu X, Xiang Y, Yang G, Ming X, He S, Liang B, Zhang X, Zheng F. Thioredoxin-interacting protein promotes activation and inflammation of monocytes with DNA demethylation in coronary artery disease. J Cell Mol Med 2020; 24:3560-3571. [PMID: 32039564 PMCID: PMC7131938 DOI: 10.1111/jcmm.15045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/13/2020] [Accepted: 01/22/2020] [Indexed: 12/19/2022] Open
Abstract
Numerous studies have demonstrated that thioredoxin‐interacting protein (TXNIP) expression of peripheral blood leucocytes is increased in coronary artery disease (CAD). However, the molecular mechanism of this phenomenon remained unclear. DNA methylation plays important roles in the regulation of gene expression. Therefore, we speculated there might be a close association between the expression of TXNIP and methylation. In this study, we found that compared with controls, DNA methylation at cg19693031 was decreased in CAD, while mRNA expressions of TXNIP and inflammatory factors, NLRP3, IL‐1β, IL‐18, were increased. Methylation at cg19693031 was negatively associated with TXNIP expression in the cohort, THP‐1 and macrophages/foam cells. Furthermore, Transwell assay and co‐cultured adhesion assay were performed to investigate functions of TXNIP on the migration of THP‐1 or the adhesion of THP‐1 on the surface of endothelial cells, respectively. Notably, overexpressed TXNIP promoted the migration and adhesion of THP‐1 cells and expressions of NLRP3, IL‐18 and IL‐1β. Oppositely, knock‐down TXNIP inhibited the migration and adhesion of THP‐1 and expressions of NLRP3, IL‐18. In conclusion, increased TXNIP expression, related to cg19693031 demethylation orientates monocytes towards an inflammatory status through the NLRP3 inflammasome pathway involved in the development of CAD.
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Affiliation(s)
- Jialing Rong
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xianqun Xu
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yang Xiang
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Guohua Yang
- Demonstration Center for Experimental Basic Medicine Education of Wuhan University, Wuhan, China
| | - Xinliang Ming
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Siying He
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Bin Liang
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xiaokang Zhang
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Fang Zheng
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, China
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31
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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.
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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
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32
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Correlation of Circulating miR-765, miR-93-5p, and miR-433-3p to Obstructive Coronary Heart Disease Evaluated by Cardiac Computed Tomography. Am J Cardiol 2019; 124:176-182. [PMID: 31084998 DOI: 10.1016/j.amjcard.2019.04.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/01/2019] [Accepted: 04/05/2019] [Indexed: 12/13/2022]
Abstract
Epigenetic-sensitive mechanisms may be correlated both to pathogenesis and prognosis of coronary heart disease (CHD). We prospectively investigated some plasma circulating microRNA levels in patients undergoing cardiac computed tomography for suspected CHD (n = 95). We show that let-7c-5p, miR-765, miR-483-5p, miR-31-5p, and miR-206 were upregulated in CHD patients (n = 66) versus healthy subjects HS (n = 29); moreover, let-7c-5p, miR-765, miR- 483-5p showed higher expression in obstructive CHD (n = 36) compared to no obstructive CHD patients (n = 66). Remarkably, miR-765, miR-93-5p, and miR-433-3p showed an upregulation in patients with critical coronary stenosis. Multivariate regression analysis demonstrated that miR-765, miR-31-5p, and miR-206 were independently associated with CHD while circulating levels of miR-765 (p = 0.035), miR-433-3p (p = 0.043), and miR-93-5p (p = 0.041) were significantly higher in critical stenosis patients. Receiver operating characteristic curve analysis revealed a good performance for miR-765, miR-93-5p, and miR-433-3p on predicting CHD severity. In conclusion, our study represents a combined epigenetic/imaging approach useful to support the diagnosis and prediction of CHD.
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33
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An Oncogenic Role for Four-Jointed Box 1 (FJX1) in Nasopharyngeal Carcinoma. DISEASE MARKERS 2019; 2019:3857853. [PMID: 31236144 PMCID: PMC6545767 DOI: 10.1155/2019/3857853] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 02/07/2019] [Indexed: 12/24/2022]
Abstract
Nasopharyngeal carcinoma (NPC) is a highly metastatic cancer prevalent in Southern China and Southeast Asia. The current knowledge on the molecular pathogenesis of NPC is still inadequate to improve disease management. Using gene expression microarrays, we have identified the four-jointed box 1 (FJX1) gene to be upregulated in primary NPC tissues relative to nonmalignant tissues. An orthologue of human FJX1, the four-jointed (fj) gene in Drosophila and Fjx1 in mouse, has reported to be associated with cancer progression pathways. However, the exact function of FJX1 in human is not well characterized. The overexpression of FJX1 mRNA was validated in primary NPC tissue samples, and the level of FJX1 protein was significantly higher in a subset of NPC tissues (42%) compared to the normal epithelium, where no expression of FJX1 was observed (p = 0.01). FJX1 is also found to be overexpressed in microarray datasets and TCGA datasets of other cancers including head and neck cancer, colorectal, and ovarian cancer. Both siRNA knockdown and overexpression experiments in NPC cell lines showed that FJX1 promotes cell proliferation, anchorage-dependent growth, and cellular invasion. Cyclin D1 and E1 mRNA levels were increased following FJX1 expression indicating that FJX1 enhances proliferation by regulating key proteins governing the cell cycle. Our data suggest that the overexpression of FJX1 contributes to a more aggressive phenotype of NPC cells and further investigations into FJX1 as a potential therapeutic target for NPC are warranted. The evaluation of FJX1 as an immunotherapy target for NPC and other cancers is currently ongoing.
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Du K, Zhao C, Wang L, Wang Y, Zhang KZ, Shen XY, Sun HX, Gao W, Lu X. MiR-191 inhibit angiogenesis after acute ischemic stroke targeting VEZF1. Aging (Albany NY) 2019; 11:2762-2786. [PMID: 31064890 PMCID: PMC6535071 DOI: 10.18632/aging.101948] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 04/29/2019] [Indexed: 04/13/2023]
Abstract
Acute ischemic stroke (AIS) is a major public health problem in China. Impaired angiogenesis plays crucial roles in the development of ischemic cerebral injury. Recent studies have identified that microRNAs (miRNAs) are important regulators of angiogenesis, but little is known the exact effects of angiogenesis-associated miRNAs in AIS. In the present study, we detected the expression levels of angiogenesis-associated miRNAs in AIS patients, middle cerebral artery occlusion (MCAO) rats, and oxygen-glucose deprivation/reoxygenation (OGD/R) human umbilical vein endothelial cells (HUVECs). MiR-191 was increased in the plasma of AIS patients, OGD/R HUVECs, and the plasma and brain of MCAO rats. Over-expression of miR-191 promoted apoptosis, but reduced the proliferation, migration, tube-forming and spheroid sprouting activity in HUVECs OGD/R model. Mechanically, vascular endothelial zinc finger 1 (VEZF1) was identified as the direct target of miR-191, and could be regulated by miR-191 at post-translational level. In vivo studies applying miR-191 antagomir demonstrated that inhibition of miR-191 reduced infarction volume in MCAO rats. In conclusion, our data reveal a novel role of miR-191 in promoting ischemic brain injury through inhibiting angiogenesis via targeting VEZF1. Therefore, miR-191 may serve as a biomarker or a therapeutic target for AIS.
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Affiliation(s)
- Kang Du
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Equal contribution
| | - Can Zhao
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Equal contribution
| | - Li Wang
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
| | - Yue Wang
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
| | - Kang-Zhen Zhang
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
| | - Xi-Yu Shen
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
| | - Hui-Xian Sun
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
| | - Wei Gao
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
| | - Xiang Lu
- Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
- Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China
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MicroRNAs and other non-coding RNAs in adipose tissue and obesity: emerging roles as biomarkers and therapeutic targets. Clin Sci (Lond) 2019; 133:23-40. [PMID: 30606812 DOI: 10.1042/cs20180890] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/29/2018] [Accepted: 12/05/2018] [Indexed: 02/07/2023]
Abstract
Obesity is a metabolic condition usually accompanied by insulin resistance (IR), type 2 diabetes (T2D), and dyslipidaemia, which is characterised by excessive fat accumulation and related to white adipose tissue (WAT) dysfunction. Enlargement of WAT is associated with a transcriptional alteration of coding and non-coding RNAs (ncRNAs). For many years, big efforts have focused on understanding protein-coding RNAs and their involvement in the regulation of adipocyte physiology and subsequent role in obesity. However, diverse findings have suggested that a dysfunctional adipocyte phenotype in obesity might be also dependent on specific alterations in the expression pattern of ncRNAs, such as miRNAs. The aim of this review is to update current knowledge on the physiological roles of miRNAs and other ncRNAs in adipose tissue function and their potential impact on obesity. Therefore, we examined their regulatory role on specific WAT features: adipogenesis, adipokine secretion, inflammation, glucose metabolism, lipolysis, lipogenesis, hypoxia and WAT browning. MiRNAs can be released to body fluids and can be transported (free or inside microvesicles) to other organs, where they might trigger metabolic effects in distant tissues, thus opening new possibilities to a potential use of miRNAs as biomarkers for diagnosis, prognosis, and personalisation of obesity treatment. Understanding the role of miRNAs also opens the possibility of using these molecules on individualised dietary strategies for precision weight management. MiRNAs should be envisaged as a future therapeutic approach given that miRNA levels could be modulated by synthetic molecules (f.i. miRNA mimics and inhibitors) and/or specific nutrients or bioactive compounds.
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Fujiwara W, Kato Y, Hayashi M, Sugishita Y, Okumura S, Yoshinaga M, Ishiguro T, Yamada R, Ueda S, Harada M, Naruse H, Ishii J, Ozaki Y, Izawa H. Serum microRNA-126 and -223 as new-generation biomarkers for sarcoidosis in patients with heart failure. J Cardiol 2018; 72:452-457. [PMID: 30054123 DOI: 10.1016/j.jjcc.2018.06.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/30/2018] [Accepted: 06/18/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Although cardiac sarcoidosis is associated with poor prognosis, diagnosis of the disease is challenging and the sensitivity and specificity of diagnostic modalities are limited. This study was performed to evaluate the potential of serum microRNAs (miRNAs) as diagnostic biomarkers for cardiac sarcoidosis. METHODS We performed genome-wide expression profiling for 2565 miRNAs (Human-miRNA ver.21) using peripheral blood samples from 5 patients with cardiac sarcoidosis (61±9 years) and 3 healthy controls (54±7 years). From this screening study, we selected 12 miRNAs that were significantly related to cardiac sarcoidosis. Next, we performed real-time polymerase chain reaction (PCR) on blood samples from 15 new patients with cardiac sarcoidosis and 4 healthy controls to quantify the expression of these 12 miRNAs. RESULTS In the screening study, 12 miRNAs were differentially expressed (p<0.01) in all 5 patients with cardiac sarcoidosis, showing greater fold-change values (>4 or <0.25) compared with the expression in the 3 healthy controls. Analysis of the real-time PCR for blood samples from the other 15 patients and 4 controls using Mann-Whitney U tests revealed that the expression of miR-126 and miR-223 was significantly higher in the patients than in the healthy individuals. However, there were no differences in the expressions of miRNA-126 and miR-223 between patients with only cardiac lesions and those with extra-cardiac lesions. CONCLUSIONS Our results demonstrate the potential of serum miR-126 and miR-223 as new-generation biomarkers for the differential diagnosis of cardiac sarcoidosis in patients with heart failure.
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Affiliation(s)
- Wakaya Fujiwara
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Yasuchika Kato
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Mutsuharu Hayashi
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Yoshinori Sugishita
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Satoshi Okumura
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Masataka Yoshinaga
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Tomoya Ishiguro
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Ryo Yamada
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Sayano Ueda
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan
| | - Masahide Harada
- Department of Cardiology, Fujita Health University, Nagoya, Japan
| | - Hiroyuki Naruse
- Department of Cardiology, Fujita Health University, Nagoya, Japan
| | - Junnichi Ishii
- Department of Cardiology, Fujita Health University, Nagoya, Japan
| | - Yukio Ozaki
- Department of Cardiology, Fujita Health University, Nagoya, Japan
| | - Hideo Izawa
- Department of Cardiology, Fujita Health University Banbuntane Hotokukai Hospital, Nagoya, Japan.
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Affiliation(s)
- Yao Xie
- From the Cardiovascular Division, King's College London BHF Centre, London, UK (Y.X., Q.X.); and Institute of Respiratory, Xinqiao Hospital, Third Military Medical University, Chongqing, China (Y.F.)
| | - Ye Fan
- From the Cardiovascular Division, King's College London BHF Centre, London, UK (Y.X., Q.X.); and Institute of Respiratory, Xinqiao Hospital, Third Military Medical University, Chongqing, China (Y.F.)
| | - Qingbo Xu
- From the Cardiovascular Division, King's College London BHF Centre, London, UK (Y.X., Q.X.); and Institute of Respiratory, Xinqiao Hospital, Third Military Medical University, Chongqing, China (Y.F.).
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Wei ZZ, Zhu YB, Zhang JY, McCrary MR, Wang S, Zhang YB, Yu SP, Wei L. Priming of the Cells: Hypoxic Preconditioning for Stem Cell Therapy. Chin Med J (Engl) 2018; 130:2361-2374. [PMID: 28937044 PMCID: PMC5634089 DOI: 10.4103/0366-6999.215324] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objective: Stem cell-based therapies are promising in regenerative medicine for protecting and repairing damaged brain tissues after injury or in the context of chronic diseases. Hypoxia can induce physiological and pathological responses. A hypoxic insult might act as a double-edged sword, it induces cell death and brain damage, but on the other hand, sublethal hypoxia can trigger an adaptation response called hypoxic preconditioning or hypoxic tolerance that is of immense importance for the survival of cells and tissues. Data Sources: This review was based on articles published in PubMed databases up to August 16, 2017, with the following keywords: “stem cells,” “hypoxic preconditioning,” “ischemic preconditioning,” and “cell transplantation.” Study Selection: Original articles and critical reviews on the topics were selected. Results: Hypoxic preconditioning has been investigated as a primary endogenous protective mechanism and possible treatment against ischemic injuries. Many cellular and molecular mechanisms underlying the protective effects of hypoxic preconditioning have been identified. Conclusions: In cell transplantation therapy, hypoxic pretreatment of stem cells and neural progenitors markedly increases the survival and regenerative capabilities of these cells in the host environment, leading to enhanced therapeutic effects in various disease models. Regenerative treatments can mobilize endogenous stem cells for neurogenesis and angiogenesis in the adult brain. Furthermore, transplantation of stem cells/neural progenitors achieves therapeutic benefits via cell replacement and/or increased trophic support. Combinatorial approaches of cell-based therapy with additional strategies such as neuroprotective protocols, anti-inflammatory treatment, and rehabilitation therapy can significantly improve therapeutic benefits. In this review, we will discuss the recent progress regarding cell types and applications in regenerative medicine as well as future applications.
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Affiliation(s)
- Zheng Z Wei
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | - Yan-Bing Zhu
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - James Y Zhang
- Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | - Myles R McCrary
- Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | - Song Wang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | - Yong-Bo Zhang
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Shan-Ping Yu
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | - Ling Wei
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University; Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
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Lian W, Hu X, Shi R, Han S, Cao C, Wang K, Li M. MiR-31 regulates the function of diabetic endothelial progenitor cells by targeting Satb2. Acta Biochim Biophys Sin (Shanghai) 2018; 50:336-344. [PMID: 29566115 DOI: 10.1093/abbs/gmy010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Indexed: 02/06/2023] Open
Abstract
Endothelial malfunctions in patients with diabetes are known to result in vascular diseases, and endothelial progenitor cells (EPCs) are indispensable for the functional preservation of the vascular endothelium. MicroRNA-31 (miR-31) has been found to be able to modulate the differentiation of stem cells. However, it is still unclear how miR-31 functions in diabetic EPCs. The aim of this study was to investigate how miR-31 regulates diabetic EPC function. In the current study, miR-31 expression was compared between normal and diabetic EPCs. Satb2 was recognized as a functionally related target of miR-31 in EPCs according to computational prediction. We also explored the role of miR-31 in terms of its anti-apoptotic effects. A remarkable elevation in miR-31 expression was found in diabetic EPCs, and this elevated expression resulted in suppressed cell proliferation under high glucose. It was also found that miR-31 targets Satb2, leading to the anti-apoptotic effect and maintenance of the functions of EPCs. Furthermore, knockdown of Satb2 exhibited an inhibitory effect on proliferation and migration of EPCs in both healthy and diabetic subjects, which showed the same trend as miR-31 overexpression. Conversely, overexpression of Satb2 showed the opposite effect. Moreover, overexpression of Satb2 attenuated the miR-31-induced migration and colony-forming ability reduction and apoptosis induction of EPCs in both healthy and diabetic subjects. In diabetic EPCs, elevated glucose level was found to up-regulate miR-31 expression, which in turn enhanced the malfunction and death of EPCs. In conclusion, our results indicate that up-regulation of miR-31 may underlie endothelial dysfunction in diabetes by targeting Satb2.
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Affiliation(s)
- Weishuai Lian
- Department of Interventional and Vascular Surgery, The Tenth People’s Hospital of Tongji University, Shanghai 200072, China
| | - Xiaoxiao Hu
- Department of Interventional and Vascular Surgery, The Tenth People’s Hospital of Tongji University, Shanghai 200072, China
| | - Rongfeng Shi
- Department of Interventional and Vascular Surgery, The Tenth People’s Hospital of Tongji University, Shanghai 200072, China
| | - Shilong Han
- Department of Interventional and Vascular Surgery, The Tenth People’s Hospital of Tongji University, Shanghai 200072, China
| | - Chuanwu Cao
- Department of Interventional and Vascular Surgery, The Tenth People’s Hospital of Tongji University, Shanghai 200072, China
| | - Kun Wang
- Department of Vascular Surgery, Qianfoshan Hospital, Shandong University, Jinan 250014, China
| | - Maoquan Li
- Department of Interventional and Vascular Surgery, The Tenth People’s Hospital of Tongji University, Shanghai 200072, China
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Gao J, Ma X, Zhang Y, Guo M, Shi D. The role of microRNAs in prethrombotic status associated with coronary artery disease. Thromb Haemost 2017; 117:429-436. [DOI: 10.1160/th16-07-0503] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 12/05/2016] [Indexed: 12/20/2022]
Abstract
SummaryThe acute cardiovascular events following thrombus formation is a primary cause of morbidity and mortality of patients with coronary artery disease (CAD). Numerous studies have shown that a prethrombotic status, which can be defined as an imbalance between the procoagulant and anticoagulant conditions, would exist for a period of time before thrombogenesis. Therefore, early diagnosis and intervention of prethrombotic status are important for reducing acute cardiovascular events. However, none of prethrombotic indicators have been identified as golden standard for diagnosis of prethrombotic status to date. MicroRNAs (miRNAs), a class of short non-coding RNAs, have been shown to be involved in pathophysiologic processes related to prethrombotic status, such as endothelial dysfunction, platelet activation, impaired fibrinolysis and elevated procoagulant factors, etc. Owing to their multiple and fine-tuning impacts on gene expression, miRNAs raise a novel understanding in the underlying mechanism of prethrombotic status. This review aims to discuss the role of miRNAs in prethrombotic status, especially the differently expressed miRNAs in CAD, which may be meaningful for developing promising diagnostic biomarkers and therapeutic strategies for CAD patients in future.
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Chang TY, Tsai WC, Huang TS, Su SH, Chang CY, Ma HY, Wu CH, Yang CY, Lin CH, Huang PH, Cheng CC, Cheng SM, Wang HW. Dysregulation of endothelial colony-forming cell function by a negative feedback loop of circulating miR-146a and -146b in cardiovascular disease patients. PLoS One 2017; 12:e0181562. [PMID: 28727754 PMCID: PMC5519171 DOI: 10.1371/journal.pone.0181562] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Accepted: 07/03/2017] [Indexed: 11/19/2022] Open
Abstract
Functional impairment of endothelial colony-forming cells (ECFCs), a specific cell lineage of endothelial progenitor cells (EPCs) is highly associated with the severity of coronary artery disease (CAD), the most common type of cardiovascular disease (CVD). Emerging evidence show that circulating microRNAs (miRNAs) in CAD patients’ body fluid hold a great potential as biomarkers. However, our knowledge of the role of circulating miRNA in regulating the function of ECFCs and the progression of CAD is still in its infancy. We showed that when ECFCs from healthy volunteers were incubated with conditioned medium or purified exosomes of cultured CAD ECFCs, the secretory factors from CAD ECFCs dysregulated migration and tube formation ability of healthy ECFCs. It is known that exosomes influence the physiology of recipient cells by introducing RNAs including miRNAs. By using small RNA sequencing (smRNA-seq), we deciphered the circulating miRNome in the plasma of healthy individual and CAD patients, and found that the plasma miRNA spectrum from CAD patients was significantly different from that of healthy control. Interestingly, smRNA-seq of both healthy and CAD ECFCs showed that twelve miRNAs that had a higher expression in the plasma of CAD patients also showed higher expression in CAD ECFCs when compared with healthy control. This result suggests that these miRNAs may be involved in the regulation of ECFC functions. For identification of potential mRNA targets of the differentially expressed miRNA in CAD patients, cDNA microarray analysis was performed to identify the angiogenesis-related genes that were down-regulated in CAD ECFCs and Pearson’s correlation were used to identify miRNAs that were negatively correlated with the identified angiogenesis-related genes. RT-qPCR analysis of the five miRNAs that negatively correlated with the down-regulated angiogenesis-related genes in plasma and ECFC of CAD patients showed miR-146a-5p and miR-146b-5p up-regulation compared to healthy control. Knockdown of miR-146a-5p or miR-146b-5p in CAD ECFCs enhanced migration and tube formation activity in diseased ECFCs. Contrarily, overexpression of miR-146a-5p or miR-146b-5p in healthy ECFC repressed migration and tube formation in ECFCs. TargetScan analysis showed that miR-146a-5p and miR-146b-5p target many of the angiogenesis-related genes that were down-regulated in CAD ECFCs. Knockdown of miR-146a-5p or miR-146b-5p restores CAV1 and RHOJ levels in CAD ECFCs. Reporter assays confirmed the direct binding and repression of miR-146a-5p and miR-146b-5p to the 3’-UTR of mRNA of RHOJ, a positive regulator of angiogenic potential in endothelial cells. Consistently, RHOJ knockdown inhibited the migration and tube formation ability in ECFCs. Collectively, we discovered the dysregulation of miR-146a-5p/RHOJ and miR-146b-5p/RHOJ axis in the plasma and ECFCs of CAD patients that could be used as biomarkers or therapeutic targets for CAD and other angiogenesis-related diseases.
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Affiliation(s)
- Ting-Yu Chang
- Research Center of Translational Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wei-Chi Tsai
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Tse-Shun Huang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
- Institute of Engineering in Medicine, University of California, San Diego, United States of America
| | - Shu-Han Su
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chih-Young Chang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Hsiu-Yen Ma
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chun-Hsien Wu
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chih-Yung Yang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chi-Hung Lin
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Po-Hsun Huang
- Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital and Institute of Clinical Medicine, Taipei, Taiwan
| | - Cheng-Chung Cheng
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Shu-Meng Cheng
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- * E-mail:
| | - Hsei-Wei Wang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
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Chang HJ, Yoo JY, Kim TH, Fazleabas AT, Young SL, Lessey BA, Jeong JW. Overexpression of Four Joint Box-1 Protein (FJX1) in Eutopic Endometrium From Women With Endometriosis. Reprod Sci 2017; 25:207-213. [PMID: 28673206 DOI: 10.1177/1933719117716780] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The four jointed box 1 (FJX1) is a regulator of angiogenesis, and the levels of FJX1 are increased in several types of cancer. Angiogenesis plays a critical role in endometrial growth as well as in several gynecologic disorders including endometriosis. However, the function of FJX1 has not been studied in endometriosis. Therefore, we examined the levels of FJX1 in eutopic endometrium from women with or without endometriosis. The levels of FJX1 protein did not change in endometrial cells during the menstrual cycle in endometrium from women without endometriosis. However, its levels were significantly higher in the secretory phase of the eutopic endometrium from women with endometriosis when compared to women without endometriosis. Hypoxia-inducible factor-1α (HIF1α) is known as a key mediator of endometriosis by regulating genes essential to estrogen production, angiogenesis, proliferation, inflammation, and extracellular invasion. It has been reported that FJX1 induces an increase in HIF1α through posttranslational stabilization. The results of our Western blot analysis reveal a significant positive correlation between FJX1 and HIF1α proteins in endometrium of women with and without endometriosis. This overexpression of FJX1 was confirmed by sequential analysis of the eutopic endometrium during endometriosis progression, using an induced model of endometriosis in the baboon. Therefore, our results suggest that high levels of FJX1 proteins may play an important role in the pathogenesis of endometriosis.
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Affiliation(s)
- Hye Jin Chang
- 1 Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, MI, USA.,2 Health Promotion Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Jung-Yoon Yoo
- 1 Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, MI, USA
| | - Tae Hoon Kim
- 1 Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, MI, USA
| | - Asgerally T Fazleabas
- 1 Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, MI, USA
| | - Steven L Young
- 3 Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC, USA
| | - Bruce A Lessey
- 4 Obstetrics and Gynecology, Greenville Health System, Greenville, SC, USA
| | - Jae-Wook Jeong
- 1 Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, MI, USA
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Liao KH, Chang SJ, Chang HC, Chien CL, Huang TS, Feng TC, Lin WW, Shih CC, Yang MH, Yang SH, Lin CH, Hwang WL, Lee OK. Endothelial angiogenesis is directed by RUNX1T1-regulated VEGFA, BMP4 and TGF-β2 expression. PLoS One 2017. [PMID: 28640846 PMCID: PMC5481149 DOI: 10.1371/journal.pone.0179758] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Tissue angiogenesis is intimately regulated during embryogenesis and postnatal development. Defected angiogenesis contributes to aberrant development and is the main complication associated with ischemia-related diseases. We previously identified the increased expression of RUNX1T1 in umbilical cord blood-derived endothelial colony-forming cells (ECFCs) by gene expression microarray. However, the biological relevance of RUNX1T1 in endothelial lineage is not defined clearly. Here, we demonstrate RUNX1T1 regulates the survival, motility and tube forming capability of ECFCs and EA.hy926 endothelial cells by loss-and gain-of function assays, respectively. Second, embryonic vasculatures and quantity of bone marrow-derived angiogenic progenitors are found to be reduced in the established Runx1t1 heterozygous knockout mice. Finally, a central RUNX1T1-regulated signature is uncovered and VEGFA, BMP4 as well as TGF-β2 are demonstrated to mediate RUNX1T1-orchested angiogenic activities. Taken together, our results reveal that RUNX1T1 serves as a common angiogenic driver for vaculogenesis and functionality of endothelial lineage cells. Therefore, the discovery and application of pharmaceutical activators for RUNX1T1 will improve therapeutic efficacy toward ischemia by promoting neovascularization.
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Affiliation(s)
- Ko-Hsun Liao
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Shing-Jyh Chang
- Department of Obstetrics and Gynecology, Hsinchu Mackay Memorial Hospital, Hsinchu, Taiwan
| | - Hsin-Chuan Chang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chen-Li Chien
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Tse-Shun Huang
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Te-Chia Feng
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Wen-Wei Lin
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chuan-Chi Shih
- Department of Obstetrics and Gynecology, Hsinchu Mackay Memorial Hospital, Hsinchu, Taiwan
| | - Muh-Hwa Yang
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Immunity and Inflammation Research Center, National Yang-Ming University, Taipei, Taiwan
- Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of Hematology-Oncology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Genomic Research Center, Academia Sinica, Taipei, Taiwan
| | - Shung-Haur Yang
- Department of Surgery, Taipei-Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming University, Taipei, Taiwan
| | - Chi-Hung Lin
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Lun Hwang
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
- * E-mail: (OKL); (WLH)
| | - Oscar K. Lee
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Stem Cell Research Center, National Yang-Ming University, Taipei, Taiwan
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
- Taipei City Hospital, Taipei, Taiwan
- * E-mail: (OKL); (WLH)
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Wang X, Lian Y, Wen X, Guo J, Wang Z, Jiang S, Hu Y. Expression of miR-126 and its potential function in coronary artery disease. Afr Health Sci 2017; 17:474-480. [PMID: 29062343 DOI: 10.4314/ahs.v17i2.22] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE This study aimed to explore the role of miR-126 in coronary artery disease (CAD) patients and the potential gene targets of miR-126 in atherosclerosis. METHODOLOGY A total of 60 CAD patients and 25 healthy control subjects were recruited in this study. Among the 60 CAD patients, 18 cases were diagnosed of stable angina pectoris (SAP), 20 were diagnosed of unstable angina pectoris (UAP) and 22 were diagnosed of acute myocardial infarction (AMI). Plasma miR-126 levels from both groups of participants were analyzed by real-time quantitative PCR. ELISA was used to measure plasma level of placenta growth factor (PLGF). RESULTS The results showed that the miR-126 expression was significantly down-regulated in the circulation of CAD patients compared with control subjects (P<0.01). Plasma PLGF level was significantly upregulated in patients with unstable angina pectoris and acute myocardial infarction (AMI) compared with controls (both P<0.01) the miR-126 expression in AMI was significantly associated with PLGF. CONCLUSION miR-126 may serve as a novel biomarker for CAD.
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Wang S, He W, Wang C. MiR-23a Regulates the Vasculogenesis of Coronary Artery Disease by Targeting Epidermal Growth Factor Receptor. Cardiovasc Ther 2017; 34:199-208. [PMID: 27085964 DOI: 10.1111/1755-5922.12187] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE Circulating microRNAs (miRNAs) in patient body fluids have recently been considered to hold the potential of being novel disease biomarkers and drug targets. We aimed to investigate the correlation between the levels of circulating miR-23a and the expression of epidermal growth factor receptor (EGFR) in the pathogenesis of patients with coronary heart disease to further explore the mechanism involved in its vasculogenesis. METHOD Three different cohorts, including 13 acute myocardial infarction (AMI) patients, 176 angina pectoris patients, and 127 control subjects, were enrolled to investigate the expression levels of circulating miR-23a in patients with myocardial ischemia and also the relationship between plasma miR-23a and severity of coronary stenosis. Plasma miR-23a levels of participants were examined by real-time quantitative PCR. Simultaneously, plasma cardiac troponin I (cTnI) concentrations were measured by ELISAs. We further detected the correlation of miR-23a and EGFR by molecular and animal assays. RESULT MiR-23a was enriched in not only diseased endothelial progenitor cells (EPCs) but also in the plasma of patients with coronary artery disease (CAD). Besides, we found out miR-23a was able to suppress EGFR expression and EPC activities. Reporter assays confirmed the direct binding and repression of miR-23a to the 3'-UTR of EGFR mRNA. Knockdown of miR-23a not only restored EGFR levels and angiogenic activities of diseased EPCs in vitro, but further promoted blood flow recovery in ischemic limbs of mice. CONCLUSION Circulating miR-23a may be a new biomarker for CAD and as a potential diagnostic tool. And increased miR-23a level may be used to predict the presence and severity of coronary lesions in patients with CAD.
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Affiliation(s)
- Shixi Wang
- Department of Cardiology, Central Hospital of Zaozhuang Mining Group, Zaozhuang, Shandong, China
| | - Weidong He
- Department of Nutritional, Affiliated Hospital, Qingdao University Medical College, Qingdao, Shandong, China
| | - Caijin Wang
- Department of Cardiology, Institute of Traditional Chinese Medicine, Liaocheng, Shandong, China
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Pang P, Abbott M, Chang SL, Abdi M, Chauhan N, Mistri M, Ghofrani J, Fucci QA, Walker C, Leonardi C, Grady S, Halim A, Hoffman R, Lu T, Cao H, Tullius SG, Malek S, Kumar S, Steele G, Kibel A, Freedman BS, Waikar SS, Siedlecki AM. Human vascular progenitor cells derived from renal arteries are endothelial-like and assist in the repair of injured renal capillary networks. Kidney Int 2017; 91:129-143. [PMID: 27692806 PMCID: PMC5179298 DOI: 10.1016/j.kint.2016.07.037] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 07/26/2016] [Accepted: 07/28/2016] [Indexed: 12/21/2022]
Abstract
Vascular progenitor cells show promise for the treatment of microvasculature endothelial injury. We investigated the function of renal artery progenitor cells derived from radical nephrectomy patients, in animal models of acute ischemic and hyperperfusion injuries. Present in human adventitia, CD34positive/CD105negative cells were clonal and expressed transcription factors Sox2/Oct4 as well as surface markers CXCR4 (CD184)/KDR(CD309) consistent with endothelial progenitor cells. Termed renal artery-derived vascular progenitor cells (RAPC), injected cells were associated with decreased serum creatinine after ischemia/reperfusion, reduced albuminuria after hyperperfusion, and improved blood flow in both models. A small population of RAPC integrated with the renal microvasculature following either experimental injury. At a cellular level, RAPC promoted local endothelial migration in co-culture. Profiling of RAPC microRNA identified high levels of miRNA 218; also found at high levels in exosomes isolated from RAPC conditioned media after cell contact for 24 hours. After hydrogen peroxide-induced endothelial injury, RAPC exosomes harbored Robo-1 transcript; a gene known to be regulated by mir218. Such exosomes enhanced endothelial cell migration in culture in the absence of RAPC. Thus, our work shows the feasibility of pre-emptive pro-angiogenic progenitor cell procurement from a targeted patient population and potential therapeutic use in the form of autologous cell transplantation.
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Affiliation(s)
- Paul Pang
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Molly Abbott
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Steven L Chang
- Urology Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Malyun Abdi
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Nikita Chauhan
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Murti Mistri
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Joshua Ghofrani
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Quynh-Anh Fucci
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Colleen Walker
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Corey Leonardi
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Samuel Grady
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Arvin Halim
- Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ryan Hoffman
- Internal Medicine, Touro College of Osteopathic Medicine, New York, NY, USA
| | - Tzongshi Lu
- Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Huixia Cao
- Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Stefan G Tullius
- Transplant Surgery Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Sayeed Malek
- Transplant Surgery Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Sanjaya Kumar
- Transplant Surgery Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Graeme Steele
- Urology Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Adam Kibel
- Urology Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Sushrut S Waikar
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Andrew M Siedlecki
- Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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Wang M, Ji Y, Cai S, Ding W. MiR-206 Suppresses the Progression of Coronary Artery Disease by Modulating Vascular Endothelial Growth Factor (VEGF) Expression. Med Sci Monit 2016; 22:5011-5020. [PMID: 27994218 PMCID: PMC5198745 DOI: 10.12659/msm.898883] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background We investigated whether microRNA-206 (miR-206) is abnormally expressed in patients with coronary artery disease (CAD). The potential mechanism by which miR-206 may regulate CAD progression was also studied. Material/Methods A total of 78 CAD patients in the case group and 65 subjects in the control group were enrolled in this study so that the correlation between miR-206 and CAD could be accurately determined. Serum total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglycerides were detected using a biochemistry analyzer. MiR-206 and vascular endothelial growth factor (VEGF) expression levels were tested using either reverse transcription polymerase chain reaction or western blot. Associations between miR-206 expression and different clinicopathological features of CAD patients were also analyzed. CAD cells were transfected with miR-206 mimic (miR-206), its negative control (miR-NC), miR-206 inhibitor (anti-miR-206), and its negative control (anti-miR-NC), respectively. Flow cytometry was conducted to explore the function of miR-206 in CAD cell apoptosis after transfection. Moreover, transwell assay was carried out to study the migratory ability of endothelial progenitor cells (EPCs) in CAD patients. Results MiR-206 expression was enriched in both diseased EPCs and plasma of CAD patients. No significant correlation was found between decrease in miR-206 expression and different clinicopathological features. In addition, miR-206 significantly suppressed the viability and invasion of EPCs in CAD patients, and it promoted the apoptosis of their EPCs. Moreover, we found that miR-206 is able to inhibit VEGF expression. Conclusions As suggested by our study, MiR-206 can be a novel benign biomarker for CAD because it may regulate VEGF expression.
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Affiliation(s)
- Maojing Wang
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China (mainland)
| | - Yang Ji
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China (mainland)
| | - Shanglang Cai
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China (mainland)
| | - Wei Ding
- Department of Ophthalmology, Huangdao District People's Hospital, Qingdao, Shandong, China (mainland)
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Zhang X, Liu J, Liang X, Chen J, Hong J, Li L, He Q, Cai X. History and progression of Fat cadherins in health and disease. Onco Targets Ther 2016; 9:7337-7343. [PMID: 27942226 PMCID: PMC5138043 DOI: 10.2147/ott.s111176] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Intercellular adhesions are vital hubs for signaling pathways during multicellular development and animal morphogenesis. In eukaryotes, under aberrant intracellular conditions, cadherins are abnormally regulated, which can result in cellular pathologies such as carcinoma, kidney disease, and autoimmune diseases. As a member of the Ca2+-dependent adhesion super-family, Fat proteins were first described in the 1920s as an inheritable lethal mutant phenotype in Drosophila, consisting of four member proteins, FAT1, FAT2, FAT3, and FAT4, all of which are highly conserved in structure. Functionally, FAT1 was found to regulate cell migration and growth control through specific protein–protein interactions of its cytoplasmic tail. FAT2 and FAT3 are relatively less studied and are thought to participate in the development of human cancer through a pathway similar to that of the Ena/VASP proteins. In contrast, FAT4 has been widely studied in the context of biological functions and tumor mechanisms and has been shown to regulate the planar cell polarity pathway, the Hippo signaling pathway, the canonical Wnt signaling cascade, and the expression of YAP1. Overall, Fat cadherins may be useful as emerging disease biomarkers and as novel therapeutic targets.
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Affiliation(s)
- Xiaofeng Zhang
- Department of General Surgery; Key Laboratory of Surgery of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang
| | - Jinghua Liu
- Department of Hepatobiliary Surgery, Linyi People's Hospital, Linyi, Shandong, People's Republic of China
| | - Xiao Liang
- Department of General Surgery; Key Laboratory of Surgery of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang
| | - Jiang Chen
- Department of General Surgery; Key Laboratory of Surgery of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang
| | - Junjie Hong
- Department of General Surgery; Key Laboratory of Surgery of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang
| | - Libo Li
- Department of General Surgery
| | - Qiang He
- Department of Hepatobiliary Surgery, Linyi People's Hospital, Linyi, Shandong, People's Republic of China
| | - Xiujun Cai
- Department of General Surgery; Key Laboratory of Surgery of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang
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Recchioni R, Marcheselli F, Antonicelli R, Lazzarini R, Mensà E, Testa R, Procopio AD, Olivieri F. Physical activity and progenitor cell-mediated endothelial repair in chronic heart failure: Is there a role for epigenetics? Mech Ageing Dev 2016; 159:71-80. [DOI: 10.1016/j.mad.2016.03.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 03/17/2016] [Accepted: 03/21/2016] [Indexed: 02/09/2023]
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50
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Joshi SR, Dhagia V, Gairhe S, Edwards JG, McMurtry IF, Gupte SA. MicroRNA-140 is elevated and mitofusin-1 is downregulated in the right ventricle of the Sugen5416/hypoxia/normoxia model of pulmonary arterial hypertension. Am J Physiol Heart Circ Physiol 2016; 311:H689-98. [PMID: 27422986 DOI: 10.1152/ajpheart.00264.2016] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 07/13/2016] [Indexed: 01/18/2023]
Abstract
Heart failure, a major cause of morbidity and mortality in patients with pulmonary arterial hypertension (PAH), is an outcome of complex biochemical processes. In this study, we determined changes in microRNAs (miRs) in the right and left ventricles of normal and PAH rats. Using an unbiased quantitative miR microarray analysis, we found 1) miR-21-5p, miR-31-5 and 3p, miR-140-5 and 3p, miR-208b-3p, miR-221-3p, miR-222-3p, miR-702-3p, and miR-1298 were upregulated (>2-fold; P < 0.05) in the right ventricle (RV) of PAH compared with normal rats; 2) miR-31-5 and 3p, and miR-208b-3p were upregulated (>2-fold; P < 0.05) in the left ventricle plus septum (LV+S) of PAH compared with normal rats; 3) miR-187-5p, miR-208a-3p, and miR-877 were downregulated (>2-fold; P < 0.05) in the RV of PAH compared with normal rats; and 4) no miRs were up- or downregulated with >2-fold in LV+S compared with RV of PAH and normal. Upregulation of miR-140 and miR-31 in the hypertrophic RV was further confirmed by quantitative PCR. Interestingly, compared with control rats, expression of mitofusin-1 (MFN1), a mitochondrial fusion protein that regulates apoptosis, and which is a direct target of miR-140, was reduced in the RV relative to LV+S of PAH rats. We found a correlation between increased miR-140 and decreased MFN1 expression in the hypertrophic RV. Our results also demonstrated that upregulation of miR-140 and downregulation of MFN1 correlated with increased RV systolic pressure and hypertrophy. These results suggest that miR-140 and MFN1 play a role in the pathogenesis of PAH-associated RV dysfunction.
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Affiliation(s)
| | - Vidhi Dhagia
- Department of Pharmacology, New York Medical College, Valhalla, New York
| | - Salina Gairhe
- Department of Pharmacology and Center for Lung Biology, University of South Alabama, College of Medicine, Mobile, Alabama; and
| | - John G Edwards
- Department of Physiology, New York Medical College, Valhalla, New York
| | - Ivan F McMurtry
- Department of Pharmacology and Center for Lung Biology, University of South Alabama, College of Medicine, Mobile, Alabama; and
| | - Sachin A Gupte
- Department of Pharmacology, New York Medical College, Valhalla, New York;
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