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Liu Y, Zhang R, Dong X, Yang H, Li J, Cao H, Tian J, Zhang Y. DAE-CFR: detecting microRNA-disease associations using deep autoencoder and combined feature representation. BMC Bioinformatics 2024; 25:139. [PMID: 38553698 PMCID: PMC10981315 DOI: 10.1186/s12859-024-05757-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 03/20/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND MicroRNA (miRNA) has been shown to play a key role in the occurrence and progression of diseases, making uncovering miRNA-disease associations vital for disease prevention and therapy. However, traditional laboratory methods for detecting these associations are slow, strenuous, expensive, and uncertain. Although numerous advanced algorithms have emerged, it is still a challenge to develop more effective methods to explore underlying miRNA-disease associations. RESULTS In the study, we designed a novel approach on the basis of deep autoencoder and combined feature representation (DAE-CFR) to predict possible miRNA-disease associations. We began by creating integrated similarity matrices of miRNAs and diseases, performing a logistic function transformation, balancing positive and negative samples with k-means clustering, and constructing training samples. Then, deep autoencoder was used to extract low-dimensional feature from two kinds of feature representations for miRNAs and diseases, namely, original association information-based and similarity information-based. Next, we combined the resulting features for each miRNA-disease pair and used a logistic regression (LR) classifier to infer all unknown miRNA-disease interactions. Under five and tenfold cross-validation (CV) frameworks, DAE-CFR not only outperformed six popular algorithms and nine classifiers, but also demonstrated superior performance on an additional dataset. Furthermore, case studies on three diseases (myocardial infarction, hypertension and stroke) confirmed the validity of DAE-CFR in practice. CONCLUSIONS DAE-CFR achieved outstanding performance in predicting miRNA-disease associations and can provide evidence to inform biological experiments and clinical therapy.
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Affiliation(s)
- Yanling Liu
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
- Department of Mathematics, Changzhi Medical College, Changzhi, China
| | - Ruiyan Zhang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Xiaojing Dong
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Hong Yang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Jing Li
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Hongyan Cao
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Jing Tian
- Department of Cardiology, First Hospital of Shanxi Medical University, Taiyuan, China.
| | - Yanbo Zhang
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China.
- Shanxi Provincial Key Laboratory of Major Diseases Risk Assessment, Taiyuan, China.
- School of Health and Service Management, Shanxi University of Chinese Medicine, Jinzhong, China.
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Li L, Mussack V, Görgens A, Pepeldjiyska E, Hartz AS, Aslan H, Rackl E, Rank A, Schmohl J, El Andaloussi S, Pfaffl MW, Schmetzer H. The potential role of serum extracellular vesicle derived small RNAs in AML research as non-invasive biomarker. NANOSCALE ADVANCES 2023; 5:1691-1705. [PMID: 36926576 PMCID: PMC10012871 DOI: 10.1039/d2na00959e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Extracellular vesicles (EV) are cell-derived vesicles released by all cells in health and disease. Accordingly, EVs are also released by cells in acute myeloid leukemia (AML), a hematologic malignancy characterized by uncontrolled growth of immature myeloid cells, and these EVs likely carry markers and molecular cargo reflecting the malignant transformation occurring in diseased cells. Monitoring antileukemic or proleukemic processes during disease development and treatment is essential. Therefore, EVs and EV-derived microRNA (miRNA) from AML samples were explored as biomarkers to distinguish disease-related patterns ex vivo or in vivo. METHODOLOGY EVs were purified from serum of healthy (H) volunteers and AML patients by immunoaffinity. EV surface protein profiles were analyzed by multiplex bead-based flow cytometry (MBFCM) and total RNA was isolated from EVs prior to miRNA profiling via small RNA sequencing. RESULTS MBFCM revealed different surface protein patterns in H versus AML EVs. miRNA analysis showed individual as well as highly dysregulated patterns in H and AML samples. CONCLUSIONS In this study, we provide a proof-of-concept for the discriminative potential of EV derived miRNA profiles as biomarkers in H versus AML samples.
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Affiliation(s)
- Lin Li
- Immune-Modulation, Medical Department III, University Hospital of Munich Marchioninistraße 15 81377 Munich Germany +49 89 4400 76137 +49 89 4400 73137
| | - Veronika Mussack
- Department of Animal Physiology and Immunology, TUM School of Life Sciences Weihenstephan, Technical University of Munich Freising Germany
| | - André Görgens
- Department of Laboratory Medicine, Division of Biomolecular and Cellular Medicine, Karolinska Institutet Stockholm Sweden
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen Essen Germany
| | - Elena Pepeldjiyska
- Immune-Modulation, Medical Department III, University Hospital of Munich Marchioninistraße 15 81377 Munich Germany +49 89 4400 76137 +49 89 4400 73137
| | - Anne Sophie Hartz
- Immune-Modulation, Medical Department III, University Hospital of Munich Marchioninistraße 15 81377 Munich Germany +49 89 4400 76137 +49 89 4400 73137
| | - Hazal Aslan
- Immune-Modulation, Medical Department III, University Hospital of Munich Marchioninistraße 15 81377 Munich Germany +49 89 4400 76137 +49 89 4400 73137
| | - Elias Rackl
- Immune-Modulation, Medical Department III, University Hospital of Munich Marchioninistraße 15 81377 Munich Germany +49 89 4400 76137 +49 89 4400 73137
| | - Andreas Rank
- Department of Hematology and Oncology, University Hospital of Augsburg Augsburg Germany
| | - Jörg Schmohl
- Department of Hematology and Oncology, Hospital of Stuttgart Stuttgart Germany
| | - Samir El Andaloussi
- Department of Laboratory Medicine, Division of Biomolecular and Cellular Medicine, Karolinska Institutet Stockholm Sweden
| | - Michael W Pfaffl
- Department of Animal Physiology and Immunology, TUM School of Life Sciences Weihenstephan, Technical University of Munich Freising Germany
| | - Helga Schmetzer
- Immune-Modulation, Medical Department III, University Hospital of Munich Marchioninistraße 15 81377 Munich Germany +49 89 4400 76137 +49 89 4400 73137
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Sharma K, Zhang Y, Paudel KR, Kachelmeier A, Hansbro PM, Shi X. The Emerging Role of Pericyte-Derived Extracellular Vesicles in Vascular and Neurological Health. Cells 2022; 11:cells11193108. [PMID: 36231071 PMCID: PMC9563036 DOI: 10.3390/cells11193108] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/27/2022] [Accepted: 09/30/2022] [Indexed: 12/02/2022] Open
Abstract
Pericytes (PCs), as a central component of the neurovascular unit, contribute to the regenerative potential of the central nervous system (CNS) and peripheral nervous system (PNS) by virtue of their role in blood flow regulation, angiogenesis, maintenance of the BBB, neurogenesis, and neuroprotection. Emerging evidence indicates that PCs also have a role in mediating cell-to-cell communication through the secretion of extracellular vesicles (EVs). Extracellular vesicles are cell-derived, micro- to nano-sized vesicles that transport cell constituents such as proteins, nucleic acids, and lipids from a parent originating cell to a recipient cell. PC-derived EVs (PC-EVs) play a crucial homeostatic role in neurovascular disease, as they promote angiogenesis, maintain the integrity of the blood-tissue barrier, and provide neuroprotection. The cargo carried by PC-EVs includes growth factors such as endothelial growth factor (VEGF), connecting tissue growth factors (CTGFs), fibroblast growth factors, angiopoietin 1, and neurotrophic growth factors such as brain-derived neurotrophic growth factor (BDNF), neuron growth factor (NGF), and glial-derived neurotrophic factor (GDNF), as well as cytokines such as interleukin (IL)-6, IL-8, IL-10, and MCP-1. The PC-EVs also carry miRNA and circular RNA linked to neurovascular health and the progression of several vascular and neuronal diseases. Therapeutic strategies employing PC-EVs have potential in the treatment of vascular and neurodegenerative diseases. This review discusses current research on the characteristic features of EVs secreted by PCs and their role in neuronal and vascular health and disease.
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Affiliation(s)
- Kushal Sharma
- Oregon Hearing Research Center, Department of Otolaryngology/Head & Neck Surgery, Oregon Health & Science University, Portland, OR 97239, USA
| | - Yunpei Zhang
- Oregon Hearing Research Center, Department of Otolaryngology/Head & Neck Surgery, Oregon Health & Science University, Portland, OR 97239, USA
| | - Keshav Raj Paudel
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, School of Life Sciences, Sydney, NSW 2007, Australia
| | - Allan Kachelmeier
- Oregon Hearing Research Center, Department of Otolaryngology/Head & Neck Surgery, Oregon Health & Science University, Portland, OR 97239, USA
| | - Philip M. Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, School of Life Sciences, Sydney, NSW 2007, Australia
| | - Xiaorui Shi
- Oregon Hearing Research Center, Department of Otolaryngology/Head & Neck Surgery, Oregon Health & Science University, Portland, OR 97239, USA
- Correspondence: ; Tel.: +1-503-494-2997
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Diagnostic and Therapeutic Roles of Extracellular Vesicles in Aging-Related Diseases. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6742792. [PMID: 35979398 PMCID: PMC9377967 DOI: 10.1155/2022/6742792] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/19/2022] [Indexed: 01/10/2023]
Abstract
Aging shows a decline in overall physical function, and cellular senescence is the powerful catalyst leading to aging. Considering that aging will be accompanied with the emergence of various aging-related diseases, research on new antiaging drugs is still valuable. Extracellular vesicles (EVs), as tools for intercellular communication, are important components of the senescence-associated secretory phenotype (SASP), and they can play pathological roles in the process of cellular senescence. In addition, EVs are similar to their original cells in functions. Therefore, EVs derived from pathological tissues or body fluids may be closely related to the progression of diseases and become potential biomarkers, while those from healthy cells may have therapeutic effects. Moreover, EVs are satisfactory drug carriers. At present, numerous studies have supported the idea that engineered EVs could improve drug targeting ability and utilization efficiency. Here, we summarize the characteristics of EVs and cellular senescence and focus on the diagnostic and therapeutic potential of EVs in various aging-related diseases, including Alzheimer disease, osteoporosis, cardiovascular disease, diabetes mellitus and its complications, and skin aging.
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Fang Y, Dai X. Emerging Roles of Extracellular Non-Coding RNAs in Vascular Diseases. J Cardiovasc Transl Res 2022; 15:492-499. [PMID: 35460016 DOI: 10.1007/s12265-022-10237-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 03/14/2022] [Indexed: 12/18/2022]
Abstract
Extracellular vesicles (EVs) are secreted by cells and carry diverse components, including proteins, lipids, nucleic acids, and metabolites. EVs could be found in blood and other biofluids. They vary greatly in size, function, cargo, and cellular origin. Accumulating evidence shows that extracellular non-coding RNAs, the dominant extracellular RNAs encapsulated into EVs, function as critical mediators of cell-cell communication and play critical roles in human health and disease. Blood vessels form a dense network that nourishes all of the body's tissues. These vascular networks' dysregulated functions contribute to vascular diseases, such as pulmonary arterial hypertension (PAH), hypertension, atherosclerosis, and aneurysm. With the increase in unhealthy lifestyle-associated obesity and metabolic disorders, vascular diseases are becoming serious medical and public health issues with a profound global economic burden. The present review summarizes the latest advances on extracellular non-coding RNAs in pathological vascular remodeling-associated diseases, briefly describing vessel-associated extracellular non-coding RNAs and their mechanisms of action.
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Affiliation(s)
- Yaxiong Fang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, Guangdong, China
| | - Xiaoyan Dai
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, Guangdong, China.
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Schnatz A, Müller C, Brahmer A, Krämer‐Albers E. Extracellular Vesicles in neural cell interaction and CNS homeostasis. FASEB Bioadv 2021; 3:577-592. [PMID: 34377954 PMCID: PMC8332475 DOI: 10.1096/fba.2021-00035] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/16/2021] [Accepted: 04/22/2021] [Indexed: 12/15/2022] Open
Abstract
Central nervous system (CNS) homeostasis critically depends on the interaction between neurons and glia cells. Extracellular vesicles (EVs) recently emerged as versatile messengers in CNS cell communication. EVs are released by neurons and glia in activity-dependent manner and address multiple target cells within and outside the nervous system. Here, we summarize the recent advances in understanding the physiological roles of EVs in the nervous system and their ability to deliver signals across the CNS barriers. In addition to the disposal of cellular components via EVs and clearance by phagocytic cells, EVs are involved in plasticity-associated processes, mediate trophic support and neuroprotection, promote axonal maintenance, and modulate neuroinflammation. While individual functional components of the EV cargo are becoming progressively identified, the role of neural EVs as compound multimodal signaling entities remains to be elucidated. Novel transgenic models and imaging technologies allow EV tracking in vivo and provide further insight into EV targeting and their mode of action. Overall, EVs represent key players in the maintenance of CNS homeostasis essential for the lifelong performance of neural networks and thus provide a wide spectrum of biomedical applications.
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Affiliation(s)
- Andrea Schnatz
- Institute of Developmental Biology and NeurobiologyBiology of Extracellular VesiclesUniversity of MainzMainzGermany
| | - Christina Müller
- Institute of Developmental Biology and NeurobiologyBiology of Extracellular VesiclesUniversity of MainzMainzGermany
| | - Alexandra Brahmer
- Institute of Developmental Biology and NeurobiologyBiology of Extracellular VesiclesUniversity of MainzMainzGermany
| | - Eva‐Maria Krämer‐Albers
- Institute of Developmental Biology and NeurobiologyBiology of Extracellular VesiclesUniversity of MainzMainzGermany
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Yan Z, Deng Y, Zou Y, Liu S, Li K, Yang J, Guo X, He R, Zheng W, Xie H. Analysis of regulatory effect of miR-149-5p on Sphingosine-1-phosphate receptor 2 of pericytes and its neuroprotective molecular mechanism after acute cerebral ischemia reperfusion in rats. Bioengineered 2021; 12:3348-3357. [PMID: 34224319 PMCID: PMC8806611 DOI: 10.1080/21655979.2021.1947167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
To investigate the effect of miR-149-5p on sphingosine-1-phosphate receptor 2 (S1PR2) expression level and contents of matrix metalloproteinase (MMP-9) and superoxide dismutase (SOD) in the pericytes after acute cerebral ischemia reperfusion in rats, so as to clarify the neuroprotective molecular mechanism induced by miR-149-5p and provide references for the treatment of neurological diseases, 60 male SD rats aged 7-8 weeks were selected and divided randomly into test group (establishing middle cerebral artery occlusion (MCAO) model) and control group (no modeling). Rat pericytes and peripheral cerebral infarction tissues were collected 12 h, 1 d, 3 d, 5 d, and 7 d after MCAO modeling, respectively. The pericytes were identified by immunofluorescence assay (IFA) and transfected with miR-149-5p. Fluorescence quantitative PCR (FQPCR) and Western blot were adopted to detect S1PR2 expression level. The expression of S1PR2 in MCAO model rats was detected by IFA. Immunohistochemistry (IHC) and quantitative real-time PCR (qRT-PCR) were used to detect the changes of MMP9 protein and mRNA levels of SOD1, SOD2, and SOD3 in brain tissue. The results showed that mRNA level and protein expression level of S1PR2 in the test group were higher than those in the control group three days after MCAO modeling (P < 0.05); the expression of S1PR2 increased 12 h after MCAO modeling and returned to the normal level on the 5th day, and the content of MMP9 protein in brain tissue of the test group was significantly lower than that of the control group (P < 0.05); the mRNA levels and SODs activity of SOD1, SOD2, and SOD3 in the test group were higher than those in the control group (P < 0.05). Therefore, miR-149-5p played a neuroprotective role by regulating S1PR2 to change the expression levels of SODS and MMP9.
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Affiliation(s)
- Zhenxing Yan
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, PR China
| | - Yiting Deng
- Second Clinical College, Southern Medical University, Guangzhou, PR China
| | - Yang Zou
- Second School of Clinical Medicine, Southern Medical University, Guangzhou, PR China
| | - Siqin Liu
- Second School of Clinical Medicine, Southern Medical University, Guangzhou, PR China
| | - Kaifeng Li
- Shenzhen Hospital, Southern Medical University, Guangzhou, PR China
| | - Juan Yang
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, PR China
| | - Xihua Guo
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, PR China
| | - Rongni He
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, PR China
| | - Wenxia Zheng
- Department of Neurology, Shunde Hospital, Southern Medical University, Foshan, PR China
| | - Huifang Xie
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, PR China
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Martinez-Arroyo O, Ortega A, Redon J, Cortes R. Therapeutic Potential of Extracellular Vesicles in Hypertension-Associated Kidney Disease. Hypertension 2020; 77:28-38. [PMID: 33222549 DOI: 10.1161/hypertensionaha.120.16064] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Hypertension-mediated organ damage frequently includes renal function decline in which several mechanisms are involved. The present review outlines the state of the art on extracellular vesicles in hypertension and hypertension-related renal damage. Emerging evidence indicates that extracellular vesicles, small vesicles secreted by most cell types and body fluids, are involved in cell-to-cell communication and are key players mediating biological processes such as inflammation, endothelial dysfunction or fibrosis, mechanisms present the onset and progression of hypertension-associated kidney disease. We address the potential use of extracellular vesicles as markers of hypertension-mediated kidney damage severity and their application as therapeutic agents in hypertension-associated renal damage. The capacity of exosomes to deliver a wide variety of cargos to the target cell efficiently makes them a potential drug delivery system for treatment of renal diseases.
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Affiliation(s)
- Olga Martinez-Arroyo
- From the Cardiometabolic and Renal Risk Research Group, INCLIVA Biomedical Research Institute, Valencia, Spain (O.M.-A., A.O., J.R., R.C.)
| | - Ana Ortega
- From the Cardiometabolic and Renal Risk Research Group, INCLIVA Biomedical Research Institute, Valencia, Spain (O.M.-A., A.O., J.R., R.C.)
| | - Josep Redon
- From the Cardiometabolic and Renal Risk Research Group, INCLIVA Biomedical Research Institute, Valencia, Spain (O.M.-A., A.O., J.R., R.C.).,Internal Medicine, Clinic Universitary Hospital, Valencia, Spain (J.R.).,CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, Minister of Health, Madrid, Spain (J.R.)
| | - Raquel Cortes
- From the Cardiometabolic and Renal Risk Research Group, INCLIVA Biomedical Research Institute, Valencia, Spain (O.M.-A., A.O., J.R., R.C.)
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Differential expression of microRNAs in the hippocampi of male and female rodents after chronic alcohol administration. Biol Sex Differ 2020; 11:65. [PMID: 33228793 PMCID: PMC7684718 DOI: 10.1186/s13293-020-00342-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 11/09/2020] [Indexed: 12/14/2022] Open
Abstract
Background Women are more vulnerable than men to the neurotoxicity and severe brain damage caused by chronic heavy alcohol use. In addition, brain damage due to chronic heavy alcohol use may be associated with sex-dependent epigenetic modifications. This study aimed to identify microRNAs (miRNAs) and their target genes that are differentially expressed in the hippocampi of male and female animal models in response to alcohol. Methods After chronic alcohol administration (3~3.5 g/kg/day) in male (control, n = 10; alcohol, n = 12) or female (control, n = 10; alcohol, n = 12) Sprague-Dawley rats for 6 weeks, we measured body weights and doublecortin (DCX; a neurogenesis marker) concentrations and analyzed up- or downregulated miRNAs using GeneChip miRNA 4.0 arrays. The differentially expressed miRNAs and their putative target genes were validated by RT-qPCR. Results Alcohol attenuated body weight gain only in the male group. On the other hand, alcohol led to increased serum AST in female rats and decreased serum total cholesterol concentrations in male rats. The expression of DCX was significantly reduced in the hippocampi of male alcohol-treated rats. Nine miRNAs were significantly up- or downregulated in male alcohol-treated rats, including upregulation of miR-125a-3p, let-7a-5p, and miR-3541, and downregulation of their target genes (Prdm5, Suv39h1, Ptprz1, Mapk9, Ing4, Wt1, Nkx3-1, Dab2ip, Rnf152, Ripk1, Lin28a, Apbb3, Nras, and Acvr1c). On the other hand, 7 miRNAs were significantly up- or downregulated in alcohol-treated female rats, including downregulation of miR-881-3p and miR-504 and upregulation of their target genes (Naa50, Clock, Cbfb, Arih1, Ube2g1, and Gng7). Conclusions These results suggest that chronic heavy alcohol use produces sex-dependent effects on neurogenesis and miRNA expression in the hippocampus and that sex differences should be considered when developing miRNA biomarkers to diagnose or treat alcoholics. Supplementary Information The online version contains supplementary material available at 10.1186/s13293-020-00342-3.
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Extracellular Vesicle-Mediated Vascular Cell Communications in Hypertension: Mechanism Insights and Therapeutic Potential of ncRNAs. Cardiovasc Drugs Ther 2020; 36:157-172. [PMID: 32964302 DOI: 10.1007/s10557-020-07080-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/15/2020] [Indexed: 12/12/2022]
Abstract
Hypertension, a chronic and progressive disease, is an outstanding public health issue that affects nearly 40% of the adults worldwide. The increasing prevalence of hypertension is one of the leading causes of cardiovascular morbidity and mortality. Despite of the available treatment medications, an increasing number of hypertensive individuals continues to have uncontrolled blood pressure. In the vasculature, endothelial cells, vascular smooth muscle cells (VSMCs), and adventitial fibroblasts play a fundamental role in vascular homeostasis. The aberrant interactions between vascular cells might lead to hypertension and vascular remodeling. Identification of the precise mechanisms of vascular remodeling may be highly required to develop effective therapeutic approaches for hypertension. Recently, extracellular vesicle-mediated transfer of proteins or noncoding RNAs (ncRNAs) between vascular cells holds promise for the treatment of hypertension. Especially, extracellular vesicle-packaging ncRNAs have gained enormous attention of basic and clinical scientists because of their tremendous potential to act as novel clinical biomarkers and therapeutic targets of hypertension. Here we will discuss the current findings focusing on the emerging roles of extracellular vesicle-carrying ncRNAs in the pathologies of hypertension and its associated vascular remodeling. Furthermore, we will highlight the potential of extracellular vesicles and ncRNAs as biomarkers and therapeutic targets for hypertension. The future research directions on the challenges and perspectives of extracellular vesicles and ncRNAs in hypertensive vascular remodeling are also proposed.
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Hasham K, Ahmed N, Zeshan B. Circulating microRNAs in oncogenic viral infections: potential diagnostic biomarkers. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2251-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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