1
|
Khanal R, Heinen N, Bogomolova A, Meister TL, Herrmann ST, Westhoven S, Nocke MK, Todt D, Jockenhövel F, Klein IM, Hartmann L, Vondran FWR, Steinmann E, Zimmer G, Ott M, Brown RJP, Sharma AD, Pfaender S. MicroRNAs modulate SARS-CoV-2 infection of primary human hepatocytes by regulating the entry factors ACE2 and TMPRSS2. Liver Int 2024. [PMID: 39175256 DOI: 10.1111/liv.16079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2024] [Accepted: 08/10/2024] [Indexed: 08/24/2024]
Abstract
BACKGROUND AND AIMS Severe acute respiratory syndrome coronavirus (SARS-CoV-2) preferentially infects the respiratory tract; however, several studies have implicated a multi-organ involvement. Hepatic dysfunctions caused by SARS-CoV-2 infection have been increasingly recognized and described to correlate with disease severity. To elucidate molecular factors that could contribute towards hepatic infection, we concentrated on microRNAs (miRNAs), a class of small non-coding RNAs that modulate various cellular processes and which are reported to be differentially regulated during liver injury. We aimed to study the infection of primary human hepatocytes (PHH) with SARS-CoV-2 and to evaluate the potential of miRNAs for modulating viral infection. METHODS We analysed liver autopsies from a coronavirus disease 19 (COVID-19)-positive cohort for the presence of viral RNA using Nanopore sequencing. PHH were used for the infection with SARS-CoV-2. The candidate miRNAs targeting angiotensin converting enzyme 2 (ACE2) and transmembrane serine protease 2 (TMPRSS2) were identified using in silico approaches. To discover the potential regulatory mechanism, transfection experiments, qRT-PCRs, western blots and luciferase reporter assays were performed. RESULTS We could detect SARS-CoV-2 RNA in COVID-19-positive liver autopsies. We show that PHH express ACE2 and TMPRSS2 and can be readily infected with SARS-CoV-2, resulting in robust replication. Transfection of selected miRNA mimics reduced SARS-CoV-2 receptor expression and SARS-CoV-2 burden in PHH. In silico and biochemical analyses supported a potential direct binding of miR-141-3p to the SARS-CoV-2 genome. CONCLUSION We confirm that PHH are susceptible to SARS-CoV-2 infection and demonstrate selected miRNAs targeting SARS-CoV-2 entry factors and/or the viral genome reduce viral loads. These data provide novel insights into hepatic susceptibility to SARS-CoV-2 and associated dysfunctions in COVID-19.
Collapse
Affiliation(s)
- Rajendra Khanal
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
- Research Group Liver Regeneration & RNA Therapeutics, REBIRTH-Research Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany
| | - Natalie Heinen
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Alexandra Bogomolova
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
- Research Group Liver Regeneration & RNA Therapeutics, REBIRTH-Research Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany
| | - Toni L Meister
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
- Institute for Infection Research and Vaccine Development (IIRVD), Centre for Internal Medicine, University Medical Centre Hamburg-Eppendorf (UKE), Hamburg, Germany
- Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
- German Centre for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
| | - Simon T Herrmann
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
- Research Unit Emerging Viruses, Leibniz Institute of Virology (LIV), Hamburg, Germany
| | - Saskia Westhoven
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
- Research Unit Emerging Viruses, Leibniz Institute of Virology (LIV), Hamburg, Germany
| | - Maximilian K Nocke
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Daniel Todt
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
- European Virus Bioinformatics Center (EVBC), Jena, Germany
| | - Freya Jockenhövel
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Isabel M Klein
- Tissue Bank of the German Center for Infection Research (DZIF), Partner Site Heidelberg, Heidelberg, Germany
- Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Laura Hartmann
- Tissue Bank of the German Center for Infection Research (DZIF), Partner Site Heidelberg, Heidelberg, Germany
- Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Florian W R Vondran
- Department of General, Visceral, Pediatric and Transplant Surgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Eike Steinmann
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Gert Zimmer
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Michael Ott
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Richard J P Brown
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
| | - Amar Deep Sharma
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
- Research Group Liver Regeneration & RNA Therapeutics, REBIRTH-Research Center for Translational Regenerative Medicine, Hannover Medical School, Hannover, Germany
| | - Stephanie Pfaender
- Department for Molecular and Medical Virology, Ruhr University Bochum, Bochum, Germany
- Research Unit Emerging Viruses, Leibniz Institute of Virology (LIV), Hamburg, Germany
- University of Lübeck, Lübeck, Germany
| |
Collapse
|
2
|
Dai Y, Wang B, Wang J, Wei X, Liu X, Che X, Li J, Lun Ng W, Wang LF, Li Y. Increased viral tolerance mediates by antiviral RNA interference in bat cells. Cell Rep 2024; 43:114581. [PMID: 39102336 DOI: 10.1016/j.celrep.2024.114581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 04/22/2024] [Accepted: 07/18/2024] [Indexed: 08/07/2024] Open
Abstract
Bats harbor highly virulent viruses that can infect other mammals, including humans, posing questions about their immune tolerance mechanisms. Bat cells employ multiple strategies to limit virus replication and virus-induced immunopathology, but the coexistence of bats and fatal viruses remains poorly understood. Here, we investigate the antiviral RNA interference pathway in bat cells and discover that they have an enhanced antiviral RNAi response, producing canonical viral small interfering RNAs upon Sindbis virus infection that are missing in human cells. Disruption of Dicer function results in increased viral load for three different RNA viruses in bat cells, indicating an interferon-independent antiviral pathway. Furthermore, our findings reveal the simultaneous engagement of Dicer and pattern-recognition receptors, such as retinoic acid-inducible gene I, with double-stranded RNA, suggesting that Dicer attenuates the interferon response initiation in bat cells. These insights advance our comprehension of the distinctive strategies bats employ to coexist with viruses.
Collapse
Affiliation(s)
- Yunpeng Dai
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China
| | - Binbin Wang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China; CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Jiaxin Wang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China; CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Xiaocui Wei
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Xing Liu
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Xu Che
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Junxia Li
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Wei Lun Ng
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore
| | - Lin-Fa Wang
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore
| | - Yang Li
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
| |
Collapse
|
3
|
Maqbool M, Hussain MS, Shaikh NK, Sultana A, Bisht AS, Agrawal M. Noncoding RNAs in the COVID-19 Saga: An Untold Story. Viral Immunol 2024; 37:269-286. [PMID: 38968365 DOI: 10.1089/vim.2024.0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2024] Open
Affiliation(s)
- Mudasir Maqbool
- Department of Pharmaceutical Sciences, University of Kashmir, Srinagar, India
| | - Md Sadique Hussain
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
| | - Nusrat K Shaikh
- Department of Quality Assurance, Smt. N. M. Padalia Pharmacy College, Ahmedabad, India
| | - Ayesha Sultana
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya University, Mangalore, India
| | - Ajay Singh Bisht
- Shri Guru Ram Rai University School of Pharmaceutical Sciences, Dehradun, India
| | - Mohit Agrawal
- Department of Pharmacology, School of Medical & Allied Sciences, K. R. Mangalam University, Gurugram, India
| |
Collapse
|
4
|
Melo K, Dos Santos CR, Franco ECS, Martins Filho AJ, Casseb SMM, Vasconcelos PFDC. Exploring the interplay between miRNAs, apoptosis and viral load, in Dengue virus infection. Virology 2024; 596:110095. [PMID: 38761641 DOI: 10.1016/j.virol.2024.110095] [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: 11/22/2023] [Revised: 03/08/2024] [Accepted: 04/23/2024] [Indexed: 05/20/2024]
Abstract
Dengue virus (DENV) is a major global health concern, causing millions of infections annually. Understanding the cellular response to DENV infection is crucial for developing effective therapies. This study provides an in-depth analysis of the cellular response to Dengue virus (DENV) infection, with a specific focus on the interplay between microRNAs (miRNAs), apoptosis, and viral load across different DENV serotypes. Utilizing a variety of cell lines infected with four DENV serotypes, the research methodically quantifies viral load, and the expression levels of miRNA-15, miRNA-16, and BCL2 protein, alongside measuring apoptosis markers. Methodologically, the study employs quantitative PCR for viral load and miRNA expression analysis, and Western blot for apoptosis and BCL2 detection, with a statistical framework that includes ANOVA and correlation analysis to discern significant differences and relationships. The findings reveal that despite similar viral loads across DENV serotypes, DENV-2 exhibits a marginally higher load. A notable upregulation of miRNA-15 and miRNA-16 correlates positively with increased viral load, suggesting their potential role in modulating viral replication. Concurrently, a marked activation of caspases 3 and 7, along with changes in BCL2 protein levels, underscores the role of apoptosis in the cellular response to DENV infection. Conclusively, the study enhances the understanding of miRNA involvement in DENV pathogenesis, highlighting miRNA-15 and miRNA-16 as potential regulatory agents in viral replication and apoptosis. These findings pave the way for further exploration into miRNA-based therapeutic strategies against DENV infection.
Collapse
Affiliation(s)
- Karla Melo
- Instituto Evandro Chagas, Brazil; Universidade Federal do Pará, Brazil
| | | | | | | | | | | |
Collapse
|
5
|
Liu M, Li M, Ruan J, Jia J, Ge C, Cao W. Analysis of microRNA Expression Profiles in Broiler Muscle Tissues by Feeding Different Levels of Guanidinoacetic Acid. Curr Issues Mol Biol 2024; 46:3713-3728. [PMID: 38666961 PMCID: PMC11048799 DOI: 10.3390/cimb46040231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
The aim of this study was to explore the molecular mechanisms through which different levels of GAA affect chicken muscle development by influencing miRNA expression, to lay a theoretical foundation for the identification of key functional small RNAs related to poultry muscle development, and to provide new insights into the regulatory mechanisms of GAA on muscle development and meat quality in broilers. It provides a new theoretical basis for using GAA as a feed additive to improve feed performance. Small RNA sequencing technology was utilized to obtain the expression profiles of miRNA in the broiler pectoral muscle fed with different levels of GAA (0 g/kg, 1.2 g/kg and 3.6 g/kg). An analysis of differentially expressed miRNAs revealed 90 such miRNAs in the three combination comparisons, with gga-miR-130b-5p exhibiting significant differences across all three combinations. Furthermore, three of the differentially expressed miRNAs were performed by RT-qPCR verification, yielding results consistent with those obtained from small RNA sequencing. Target gene prediction, as well as the GO and KEGG enrichment analysis of differentially expressed miRNAs, indicated their involvement in muscle cell differentiation and other processes, particularly those associated with the MAPK signaling pathway. This study has, thus, provided valuable insights and resources for the further exploration of the miRNA molecular mechanism underlying the influence of guanidine acetic acid on broiler muscle development. Combined with previous studies and small RNA sequencing, adding 1.2 g/kg GAA to the diet can better promote the muscle development of broilers.
Collapse
Affiliation(s)
- Mengqian Liu
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
| | - Mengyuan Li
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
| | - Jinrui Ruan
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
| | - Junjing Jia
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed, Yunnan Agricultural University, Kunming 650201, China
| | - Changrong Ge
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed, Yunnan Agricultural University, Kunming 650201, China
| | - Weina Cao
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed, Yunnan Agricultural University, Kunming 650201, China
| |
Collapse
|
6
|
Shbeer AM. Mystery of COVID 19: Focusing on important ncRNAs and effective signaling pathways. Pathol Res Pract 2024; 255:155155. [PMID: 38354486 DOI: 10.1016/j.prp.2024.155155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/13/2024] [Accepted: 01/18/2024] [Indexed: 02/16/2024]
Abstract
This article provides a thorough investigation of the essential role of non-coding RNAs (ncRNAs) in the context of COVID-19, emphasizing their impact on the complex molecular dynamics of the viral infection. By conducting a systematic review of existing literature, we identify key ncRNAs involved in different stages of the viral life cycle, modulation of host immune response, and disease progression. The importance of microRNAs, long non-coding RNAs, and other ncRNA types emerges as influential factors in shaping the interaction between the host and the virus. Additionally, the study delves into the effective signaling pathways linked to COVID-19 pathogenesis, uncovering intricate molecular cascades that govern viral entry, replication, and host cell response. This exploration encompasses established pathways such as IL-6/JAK/STAT signaling, highlighting their interplay within the context of COVID-19. By synthesizing this knowledge, our aim is not only to enhance our understanding of the molecular complexities of COVID-19 but also to reveal potential therapeutic targets. Through elucidating the interaction between ncRNAs and signaling pathways, our article seeks to contribute to ongoing efforts in developing targeted interventions against COVID-19, ultimately advancing our ability to address this global health crisis.
Collapse
Affiliation(s)
- Abdullah M Shbeer
- Department of Surgery, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia.
| |
Collapse
|
7
|
Yang ML, Lin CL, Chen YC, Lu IA, Su BH, Chen YH, Liu KT, Wu CL, Shiau AL. Prothymosin α accelerates dengue virus-induced thrombocytopenia. iScience 2024; 27:108422. [PMID: 38213625 PMCID: PMC10783621 DOI: 10.1016/j.isci.2023.108422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/31/2023] [Accepted: 11/07/2023] [Indexed: 01/13/2024] Open
Abstract
Thrombocytopenia is the hallmark finding in dengue virus (DENV) infection. Prothymosin α (ProT) has both intracellular and extracellular functions involved in cell cycle progression, cell differentiation, gene regulation, oxidative stress response, and immunomodulation. In this study, we found that ProT levels were elevated in dengue patient sera as well as DENV-infected megakaryoblasts and their culture supernatants. ProT transgenic mice had reduced platelet counts with prolonged bleeding times. Upon treatment with DENV plus anti-CD41 antibody, they exhibited severe skin hemorrhage. Furthermore, overexpression of ProT suppressed megakaryocyte differentiation. Infection with DENV inhibited miR-126 expression, upregulated DNA (cytosine-5)-methyltransferase 1 (DNMT1), downregulated GATA-1, and increased ProT expression. Upregulation of ProT led to Nrf2 activation and reduced reactive oxygen species production, thereby suppressing megakaryopoiesis. We report the pathophysiological role of ProT in DENV infection and propose an involvement of the miR-126-DNMT1-GATA-1-ProT-Nrf2 signaling axis in DENV-induced thrombocytopenia.
Collapse
Affiliation(s)
- Mei-Lin Yang
- Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Ling Lin
- Department of Pediatrics, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Yi-Cheng Chen
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - I-An Lu
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Bing-Hua Su
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yen-Hsu Chen
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, Graduate Institute of Medicine, Sepsis Research Center, Center of Tropical Medicine and Infectious Diseases, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Kuan-Ting Liu
- Department of Emergency Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chao-Liang Wu
- Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ai-Li Shiau
- Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| |
Collapse
|
8
|
Lu JW, Huang CK, Chen YC, Lee GC, Ho YJ. Virucidal activity of trehalose 6-monolaurate against dengue virus in vitro. Drug Dev Res 2023; 84:1699-1708. [PMID: 37688413 DOI: 10.1002/ddr.22112] [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: 04/08/2023] [Revised: 08/05/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023]
Abstract
Dengue fever is an acute febrile disease caused by dengue virus (DENV) infection. Over the past 60 years, DENV has spread throughout tropical regions and currently affects more than 50% of the world's population; however, there are as of yet no effective anti-DENV drugs for clinical treatment. A number of research teams have investigated derivatives of glycolipids as possible agents for the inhibition of DENV. Our objective in this research was to study the antiviral effects of trehalose 6-caprate (TMC), trehalose 6-monolaurate (TML), and trehalose 6-monooleate (TMO), based on reports that the corresponding glycosyl, trehalose, reduces the transmission of Zika virus (ZIKV). We also sought to elucidate the molecular mechanisms underlying inhibition using the RNA isolation and reverse transcription-quantitative polymerase chain reaction, western blot analysis, median tissue culture infectious dose (TCID50 ) assay, and immunofluorescence assay and immunochemistry staining, in vitro. This is the first study to demonstrate the TML-induced inhibition of DENV serotype 2 (DENV-2) in a dose-dependent manner. The inhibitory effects of TML in the pretreated, cotreated, and full-treated groups were confirmed using time of addition assays. We determined that TML restricted viral binding, entry, replication, and release. We also confirmed the efficacy of TML against three clinical isolates of DENV serotypes 1, 3, and 4 (DENV-1, DENV-3, and DENV-4). The findings obtained in this study identify TML as a promising candidate for the development of drugs to treat DENV infection.
Collapse
Affiliation(s)
- Jeng-Wei Lu
- Biotech Research and Innovation Centre, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- The Finsen Laboratory, Rigshospitalet/National University Hospital, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Chin-Kai Huang
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, ROC
- Department of Pharmacy, Tri-Service General Hospital Penghu Branch, National Defense Medical Center, Magong City, Taiwan, ROC
| | - Yen-Chen Chen
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, ROC
- Institute of Preventive Medicine, National Defense Medical Center, New Taipei, Taiwan, ROC
| | - Guan-Chiun Lee
- School of Life Science, National Taiwan Normal University, Taipei, Taiwan, ROC
| | - Yi-Jung Ho
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, ROC
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan, ROC
| |
Collapse
|
9
|
Ramakrishnan K, Babu S, Shaji V, Soman S, Leelamma A, Rehman N, Raju R. Hepatitis B Virus Modulated Transcriptional Regulatory Map of Hepatic Cellular MicroRNAs. OMICS : A JOURNAL OF INTEGRATIVE BIOLOGY 2023; 27:581-597. [PMID: 38064540 DOI: 10.1089/omi.2023.0171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Hepatitis B virus (HBV) is an enveloped, hepatotropic, noncytopathic virus with a partially double-stranded DNA genome. It infects hepatocytes and is associated with progression to liver fibrosis and cirrhosis, culminating in hepatocellular carcinoma (HCC), accounting for 55% of total HCC cases. MicroRNAs (miRNAs) regulated by HBV play an important role in these pathologies. Mapping the miRNAs responsive to HBV and HBV-specific proteins, including HBV X protein (HBx) that harbor the majority of HBV-human protein interactions, could aid accelerate the diagnostics and therapeutics innovation against the infection and associated diseases. With this in mind, we used a unique annotation strategy whereby we first amassed 362 mature HBV responsive-human Differentially Expressed miRNAs (HBV-hDEmiRs). The core experimentally-validated messenger RNA targets of the HBV-hDEmiRs were mostly associated with viral infections and hepatic inflammation processes. Moreover, our annotation strategy enabled the characterization of HBx-dependent/independent HBV-hDEmiRs as a tool for evaluation of the impact of HBx as a therapeutic target. Bioinformatics analysis of the HBV-human protein-protein interactome revealed new insights into the transcriptional regulatory network of the HBV-hDEmiRs. We performed a comparative analysis of data on miRNAs gathered from HBV infected cell line studies and from tissue studies of fibrosis, cirrhosis, and HCC. Accordingly, we propose hsa-miR-15a-5p that is downregulated by multiple HBV proteins, including HBx, as a potential biomarker of HBV infection, and its progression to HCC. In all, this study underscores (1) the complexity of miRNA regulation in response to HBV infection and its progression into other liver pathologies and (2) provides a regulatory map of HBV-hDEmiRs and the underlying mechanisms modulating their expression through a cross talk between HBV viral proteins and human transcription factors.
Collapse
Affiliation(s)
| | - Sreeranjini Babu
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
- Centre for Systems Biology and Molecular Medicine (CSBMM), Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore, Karnataka, India
| | - Vineetha Shaji
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
- Centre for Systems Biology and Molecular Medicine (CSBMM), Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore, Karnataka, India
| | - Sowmya Soman
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
| | - Anila Leelamma
- Department of Biochemistry, NSS College, Nilamel, Kollam, Kerala, India
| | - Niyas Rehman
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
| | - Rajesh Raju
- Centre for Integrative Omics Data Science, Yenepoya (Deemed to be University), Mangalore, India
- Centre for Systems Biology and Molecular Medicine (CSBMM), Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore, Karnataka, India
| |
Collapse
|
10
|
Smatti MK, Al-Sarraj YA, Albagha O, Yassine HM. Genome-wide association study identifies several loci for HEV seropositivity. iScience 2023; 26:107586. [PMID: 37664632 PMCID: PMC10470371 DOI: 10.1016/j.isci.2023.107586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 06/22/2023] [Accepted: 08/04/2023] [Indexed: 09/05/2023] Open
Abstract
Hepatitis E viral (HEV) infection imposes a heavy global health burden. The variability in the prevalence of serological markers of HEV infection between different ethnic groups proposes a host genetic influence. Here, we report genetic polymorphisms associated with anti-HEV antibody positivity and level using binary- and quantitative-trait genome-wide association studies (GWAS) on a population from Qatar (n = 5829). We identified a region in 12p11.1 (lead SNP: rs559856097, allele: A, p = 2.3 × 10-10) significantly associated with anti-HEV antibodies level. This intergenic variant is located near SNORD112, a small nucleolar RNA (snoRNA). Additional gene-set and pathway enrichment analyses highlighted a strong correlation with anti-viral response-related pathways, including IFNs (alpha/beta) and interleukin-21 (IL-21) signaling. This is the first GWAS on the response to HEV infection. Further replication and functional experimentation are warranted to validate these findings.
Collapse
Affiliation(s)
- Maria K. Smatti
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Yasser A. Al-Sarraj
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
- Qatar Genome Program, Qatar Foundation Research, Development and Innovation, Qatar Foundation, Doha, Qatar
| | - Omar Albagha
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | | |
Collapse
|
11
|
Chaudhary R, Meher A, Krishnamoorthy P, Kumar H. Interplay of host and viral factors in inflammatory pathway mediated cytokine storm during RNA virus infection. CURRENT RESEARCH IN IMMUNOLOGY 2023; 4:100062. [PMID: 37273890 PMCID: PMC10238879 DOI: 10.1016/j.crimmu.2023.100062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 06/06/2023] Open
Abstract
RNA viruses always have been a serious concern for human health by causing several outbreaks, often pandemics. The excessive mortality and deaths associated with the outbreaks caused by these viruses were due to the excessive induction of pro-inflammatory cytokines leading to cytokine storm. Cytokines are important for cell-to-cell communication to maintain cell homeostasis. Disturbances of this homeostasis can lead to intricate chain reactions resulting in a massive release of cytokines. This could lead to a severe self-reinforcement of several feedback processes, which could eventually cause systemic harm, multiple organ failure, or death. Multiple inflammation-associated pathways were involved in the cytokine production and its regulation. Different RNA viruses induce these pathways through the interplay with their viral factors and host proteins and miRNAs regulating these pathways. This review will discuss the interplay of host proteins and miRNAs that can play an important role in the regulation of cytokine storm and the possible therapeutic potential of these molecules for the treatment and the challenges associated with the clinical translation.
Collapse
Affiliation(s)
- Riya Chaudhary
- Department of Biological Sciences, Laboratory of Immunology and Infectious Disease Biology, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal, 462066, MP, India
| | - Aparna Meher
- Department of Biological Sciences, Laboratory of Immunology and Infectious Disease Biology, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal, 462066, MP, India
| | - Pandikannan Krishnamoorthy
- Department of Biological Sciences, Laboratory of Immunology and Infectious Disease Biology, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal, 462066, MP, India
| | - Himanshu Kumar
- Department of Biological Sciences, Laboratory of Immunology and Infectious Disease Biology, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal, 462066, MP, India
- Laboratory of Host Defense, WPI Immunology, Frontier Research Centre, Osaka University, Osaka, 5650871, Japan
| |
Collapse
|
12
|
Casseb SMM, Melo KFLD, Carvalho CAMD, Santos CRD, Franco ECS, Vasconcelos PFDC. Experimental Dengue Virus Type 4 Infection Increases the Expression of MicroRNAs-15/16, Triggering a Caspase-Induced Apoptosis Pathway. Curr Issues Mol Biol 2023; 45:4589-4599. [PMID: 37367040 DOI: 10.3390/cimb45060291] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/09/2023] [Accepted: 02/09/2023] [Indexed: 06/28/2023] Open
Abstract
The World Health Organization has estimated the annual occurrence of approximately 392 million dengue virus (DENV) infections in more than 100 countries where the virus is endemic, which represents a serious threat to humanity. DENV is a serologic group with four distinct serotypes (DENV-1, DENV-2, DENV-3, and DENV-4) belonging to the genus Flavivirus, in the family Flaviviridae. Dengue is the most widespread mosquito-borne disease in the world. The ~10.7 kb DENV genome encodes three structural proteins (capsid (C), pre-membrane (prM), and envelope (E)) and seven non-structural (NS) proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B, and NS5). The NS1 protein is a membrane-associated dimer and a secreted, lipid-associated hexamer. Dimeric NS1 is found on membranes both in cellular compartments and cell surfaces. Secreted NS1 (sNS1) is often present in patient serum at very high levels, which correlates with severe dengue symptoms. This study was conducted to discover how the NS1 protein, microRNAs-15/16 (miRNAs-15/16), and apoptosis are related during DENV-4 infection in human liver cell lines. Huh 7.5 and HepG2 cells were infected with DENV-4, and miRNAs-15/16, viral load, NS1 protein, and caspases-3/7 were quantified after different durations of infection. This study demonstrated that miRNAs-15/16 were overexpressed during the infection of HepG2 and Huh 7.5 cells with DENV-4 and had a relationship with NS1 protein expression, viral load, and the activity of caspases-3/7, thus making these miRNAs potential injury markers during DENV infection in human hepatocytes.
Collapse
Affiliation(s)
- Samir Mansour Moraes Casseb
- Experimental Pathology Section, Evandro Chagas Institute, Ananindeua 67030-000, PA, Brazil
- Oncology Research Center, Federal University of Pará, Belém 66075-110, PA, Brazil
| | | | | | | | | | | |
Collapse
|
13
|
Asad S, Mehdi AM, Pujhari S, Rückert C, Ebel GD, Rasgon JL. Identification of MicroRNAs in the West Nile Virus Vector Culex tarsalis (Diptera: Culicidae). JOURNAL OF MEDICAL ENTOMOLOGY 2023; 60:182-293. [PMID: 36477983 DOI: 10.1093/jme/tjac182] [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: 05/09/2022] [Indexed: 05/28/2023]
Abstract
MicroRNAs (miRNAs) are a group of small noncoding RNAs that regulate gene expression during important biological processes including development and pathogen defense in most living organisms. Presently, no miRNAs have been identified in the mosquito Culex tarsalis (Diptera: Culicidae), one of the most important vectors of West Nile virus (WNV) in North America. We used small RNA sequencing data and in vitro and in vivo experiments to identify and validate a repertoire of miRNAs in Cx. tarsalis mosquitoes. Using bioinformatic approaches we analyzed small RNA sequences from the Cx. tarsalis CT embryonic cell line to discover orthologs for 86 miRNAs. Consistent with other mosquitoes such as Aedes albopictus and Culex quinquefasciatus, miR-184 was found to be the most abundant miRNA in Cx. tarsalis. We also identified 20 novel miRNAs from the recently sequenced Cx. tarsalis genome, for a total of 106 miRNAs identified in this study. The presence of selected miRNAs was biologically validated in both the CT cell line and in adult Cx. tarsalis mosquitoes using RT-qPCR and sequencing. These results will open new avenues of research into the role of miRNAs in Cx. tarsalis biology, including development, metabolism, immunity, and pathogen infection.
Collapse
Affiliation(s)
- Sultan Asad
- Department of Entomology, The Center for Infectious Disease Dynamics, and the Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, USA
| | - Ahmed M Mehdi
- The University of Queensland, Brisbane, Australia Diamantina Institute, Faculty of Medicine, The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia
| | - Sujit Pujhari
- Department of Entomology, The Center for Infectious Disease Dynamics, and the Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, USA
- Department of Pharmacology Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC, USA
| | - Claudia Rückert
- Department of Biochemistry and Molecular Biology, University of Nevada Reno, Reno, NV, 89557, USA
- Department of Microbiology, Immunology and Pathology, Center for Vector-borne Infectious Diseases, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, 80523, USAand
| | - Gregory D Ebel
- Department of Microbiology, Immunology and Pathology, Center for Vector-borne Infectious Diseases, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, 80523, USAand
| | - Jason L Rasgon
- Department of Entomology, The Center for Infectious Disease Dynamics, and the Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, USA
| |
Collapse
|
14
|
Papadopoulos KI, Papadopoulou A, Aw TC. Beauty and the beast: host microRNA-155 versus SARS-CoV-2. Hum Cell 2023; 36:908-922. [PMID: 36847920 PMCID: PMC9969954 DOI: 10.1007/s13577-023-00867-w] [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: 11/11/2022] [Accepted: 01/29/2023] [Indexed: 02/28/2023]
Abstract
Severe acute respiratory coronavirus 2 (SARS-CoV-2) infection in the young and healthy usually results in an asymptomatic or mild viral syndrome, possibly through an erythropoietin (EPO)-dependent, protective evolutionary landscape. In the old and in the presence of co-morbidities, however, a potentially lethal coronavirus disease 2019 (COVID-19) cytokine storm, through unrestrained renin-angiotensin aldosterone system (RAAS) hyperactivity, has been described. Multifunctional microRNA-155 (miR-155) elevation in malaria, dengue virus (DENV), the thalassemias, and SARS-CoV-1/2, plays critical antiviral and cardiovascular roles through its targeted translational repression of over 140 genes. In the present review, we propose a plausible miR-155-dependent mechanism whereby the translational repression of AGRT1, Arginase-2 and Ets-1, reshapes RAAS towards Angiotensin II (Ang II) type 2 (AT2R)-mediated balanced, tolerable, and SARS-CoV-2-protective cardiovascular phenotypes. In addition, it enhances EPO secretion and endothelial nitric oxide synthase activation and substrate availability, and negates proinflammatory Ang II effects. Disrupted miR-155 repression of AT1R + 1166C-allele, significantly associated with adverse cardiovascular and COVID-19 outcomes, manifests its decisive role in RAAS modulation. BACH1 and SOCS1 repression creates an anti-inflammatory and cytoprotective milieu, robustly inducing antiviral interferons. MiR-155 dysregulation in the elderly, and in comorbidities, allows unimpeded RAAS hyperactivity to progress towards a particularly aggressive COVID-19 course. Elevated miR-155 in thalassemia plausibly engenders a favorable cardiovascular profile and protection against malaria, DENV, and SARS-CoV-2. MiR-155 modulating pharmaceutical approaches could offer novel therapeutic options in COVID-19.
Collapse
Affiliation(s)
- K. I. Papadopoulos
- THAI StemLife, 566/3 Soi Ramkhamhaeng 39 (Thepleela 1), Prachaouthit Rd., Wangthonglang, Bangkok, 10310 Thailand
| | - A. Papadopoulou
- Occupational and Environmental Health Services, Feelgood Lund, Ideon Science Park, Scheelevägen 17, 223 63 Lund, Sweden
| | - T. C. Aw
- grid.413815.a0000 0004 0469 9373Department of Laboratory Medicine, Changi General Hospital, 2 Simei Street 3, Singapore, 529889 Singapore
- grid.4280.e0000 0001 2180 6431Department of Medicine, National University of Singapore, Singapore, 119228 Singapore
| |
Collapse
|
15
|
Capistrano KJ, Richner J, Schwartz J, Mukherjee SK, Shukla D, Naqvi AR. Host microRNAs exhibit differential propensity to interact with SARS-CoV-2 and variants of concern. Biochim Biophys Acta Mol Basis Dis 2023; 1869:166612. [PMID: 36481486 PMCID: PMC9721271 DOI: 10.1016/j.bbadis.2022.166612] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 10/19/2022] [Accepted: 11/18/2022] [Indexed: 12/12/2022]
Abstract
A significant number of SARS-CoV-2-infected individuals naturally overcome viral infection, suggesting the existence of a potent endogenous antiviral mechanism. As an innate defense mechanism, microRNA (miRNA) pathways in mammals have evolved to restrict viruses, besides regulating endogenous mRNAs. In this study, we systematically examined the complete repertoire of human miRNAs for potential binding sites on SARS-CoV-2 Wuhan-Hu-1, Beta, Delta, and Omicron. Human miRNA and viral genome interaction were analyzed using RNAhybrid 2.2 with stringent parameters to identify highly bonafide miRNA targets. Using publicly available data, we filtered for miRNAs expressed in lung epithelial cells/tissue and oral keratinocytes, concentrating on the miRNAs that target SARS-CoV-2 S protein mRNAs. Our results show a significant loss of human miRNA and SARS-CoV-2 interactions in Omicron (130 miRNAs) compared to Wuhan-Hu-1 (271 miRNAs), Beta (279 miRNAs), and Delta (275 miRNAs). In particular, hsa-miR-3150b-3p and hsa-miR-4784 show binding affinity for S protein of Wuhan strain but not Beta, Delta, and Omicron. Loss of miRNA binding sites on N protein was also observed for Omicron. Through Ingenuity Pathway Analysis (IPA), we examined the experimentally validated and highly predicted functional role of these miRNAs. We found that hsa-miR-3150b-3p and hsa-miR-4784 have several experimentally validated or highly predicted target genes in the Toll-like receptor, IL-17, Th1, Th2, interferon, and coronavirus pathogenesis pathways. Focusing on the coronavirus pathogenesis pathway, we found that hsa-miR-3150b-3p and hsa-miR-4784 are highly predicted to target MAPK13. Exploring miRNAs to manipulate viral genome/gene expression can provide a promising strategy with successful outcomes by targeting specific VOCs.
Collapse
Affiliation(s)
- Kristelle J Capistrano
- Mucosal Immunology Lab, College of Dentistry, University of Illinois Chicago, Chicago 60612, IL, USA
| | - Justin Richner
- Department of Microbiology and Immunology, College of Medicine, University of Illinois Chicago, Chicago 60612, IL, USA
| | - Joel Schwartz
- Molecular Pathology Lab, College of Dentistry, University of Illinois at Chicago, Chicago, IL, USA
| | - Sunil K Mukherjee
- Division of Plant Pathology, Indian Agricultural Research Institute, New Delhi, India
| | - Deepak Shukla
- Department of Microbiology and Immunology, College of Medicine, University of Illinois Chicago, Chicago 60612, IL, USA; Department of Ophthalmology and Visual Sciences, Ocular Virology Laboratory, University of Illinois Chicago, Chicago 60612, IL, USA
| | - Afsar R Naqvi
- Mucosal Immunology Lab, College of Dentistry, University of Illinois Chicago, Chicago 60612, IL, USA.
| |
Collapse
|
16
|
Sriprapun M, Rattanamahaphoom J, Sriburin P, Chatchen S, Limkittikul K, Sirivichayakul C. The expression of circulating hsa-miR-126-3p in dengue-infected Thai pediatric patients. Pathog Glob Health 2023; 117:76-84. [PMID: 35708203 PMCID: PMC9848246 DOI: 10.1080/20477724.2022.2088465] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Circulating hsa-miRNA-126 (CmiR-126) has been reported to involve in the pathogenesis of many infectious diseases including dengue virus infection. However, no prior study has been conducted to describe more details in dengue-infected pediatric patients. This study aimed to describe CmiR-126-3p in dengue-infected pediatric patients during the febrile and convalescent phases. Additionally, the correlations between CmiR-126-3p and other relevant clinical laboratory factors were investigated. Sixty paired-serum specimens collected during febrile and convalescent phases were retrieved from patients with dengue fever (DF) (n = 30) and dengue hemorrhagic fever (DHF) (n = 30). Thirty paired-serum specimens collected from non-dengue acute febrile illness patients (AFI) were included as the control group. CmiR-126-3p was determined using reverse transcription quantitative real-time polymerase-chain reaction (RT-qPCR). Relative miRNA expression was calculated as 2-ΔCt using CmiR-16-5p for data normalization. CmiR-126-3p expression during febrile and convalescent phases in dengue-infected patients was significantly lower than AFI (p < 0.05). However, miRNA levels were not different (p > 0.05) compared between DF and DHF and between primary and secondary infection. CmiR-126-3p levels in DF in the convalescent were significantly higher than in the febrile phase (p = 0.025). No association between CmiR-126-3p and hematocrit, WBC level, platelet count, WBC differential count or dengue viral load was observed (p > 0.05). The data suggest that hsa-miR-126-3p involved in pathogenesis of dengue infection and may be a promising early and late biomarker for DENV infection. However, hsa-miR-126-3p alone cannot be used as a predictor for dengue severity.
Collapse
Affiliation(s)
- Methee Sriprapun
- Department of Microbiology, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Jittraporn Rattanamahaphoom
- Department of Tropical Pediatrics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand,TROPMED Dengue Diagnostic Center (TDC), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Pimolpachr Sriburin
- Department of Tropical Pediatrics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand,TROPMED Dengue Diagnostic Center (TDC), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Supawat Chatchen
- Department of Tropical Pediatrics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand,TROPMED Dengue Diagnostic Center (TDC), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Kriengsak Limkittikul
- Department of Tropical Pediatrics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand,TROPMED Dengue Diagnostic Center (TDC), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Chukiat Sirivichayakul
- Department of Tropical Pediatrics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand,TROPMED Dengue Diagnostic Center (TDC), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand,CONTACT Chukiat Sirivichayakul Department of Tropical Pediatrics, Faculty of Tropical Medicine, Mahidol University, Bangkok, ThailandThis article has been corrected with minor changes. These changes do not impact the academic content of the article
| |
Collapse
|
17
|
Madhry D, Malvankar S, Phadnis S, Srivastava RK, Bhattacharyya S, Verma B. Synergistic correlation between host angiogenin and dengue virus replication. RNA Biol 2023; 20:805-816. [PMID: 37796112 PMCID: PMC10557563 DOI: 10.1080/15476286.2023.2264003] [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] [Accepted: 09/20/2023] [Indexed: 10/06/2023] Open
Abstract
DENV infection poses a major health concern globally and the pathophysiology relies heavily on host-cellular machinery. Although virus replication relies heavily on the host, the mechanistic details of DENV-host interaction is not fully characterized yet. Here, we are focusing on characterizing the mechanistic basis of virus-induced stress on the host cell. Specifically, we aim to characterize the role of the stress modulator ribonuclease Angiogenin during DENV infection. Our results suggested that the levels of Angiogenin are up-regulated in DENV-infected cells and the levels increase proportionately with DENV replication. Our efforts to knockdown Angiogenin using siRNA were unsuccessful in DENV-infected cells but not in mock-infected control. To further investigate the modulation between DENV replication and Angiogenin, we treated Huh7 cells with Ivermectin prior to DENV infection. Our results suggest a significant reduction in DENV replication specifically at the later stages as a consequence of Ivermectin treatment. Interestingly, Angiogenin levels were also found to be decreased proportionately. Our results suggest that Angiogenin modulation during DENV infection is important for DENV replication and pathogenesis.
Collapse
Affiliation(s)
- Deeksha Madhry
- Department of Biotechnology, All India Institute of Medical Sciences, Ansari Nagar, India
| | - Shivani Malvankar
- Department of Biotechnology, All India Institute of Medical Sciences, Ansari Nagar, India
| | - Sushant Phadnis
- Department of Biotechnology, All India Institute of Medical Sciences, Ansari Nagar, India
| | - Rupesh K. Srivastava
- Department of Biotechnology, All India Institute of Medical Sciences, Ansari Nagar, India
| | - Sankar Bhattacharyya
- Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, India
| | - Bhupendra Verma
- Department of Biotechnology, All India Institute of Medical Sciences, Ansari Nagar, India
| |
Collapse
|
18
|
Saha I, Ghosh N, Plewczynski D. Identification of Human miRNA Biomarkers Targeting the SARS-CoV-2 Genome. ACS OMEGA 2022; 7:46411-46420. [PMID: 36570256 PMCID: PMC9773347 DOI: 10.1021/acsomega.2c05091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/06/2022] [Indexed: 06/17/2023]
Abstract
SARS-CoV-2 poses a great challenge toward mankind, majorly due to its evolution and frequently occurring variants. On the other hand, in human hosts, microRNA (miRNA) plays a vital role in replication and propagation during a viral infection and can control the biological processes. This may be essential for the progression of viral infection. Moreover, human miRNAs can play a therapeutic role in treatment of different viral diseases by binding to the target sites of the virus genome, thereby hindering the essential functioning of the virus. Motivated by this fact, we have hypothesized a new approach in order to identify human miRNAs that can target the mRNA (genome) of SARS-CoV-2 to degrade their protein synthesis. In this regard, the multiple sequence alignment technique Clustal Omega is used to align a complement of 2656 human miRNAs with the SARS-CoV-2 reference genome (mRNA). Thereafter, ranking of these aligned human miRNAs is performed with the help of a new scoring function that takes into account the (a) total number of nucleotide matches between the human miRNA and the SARS-CoV-2 genome, (b) number of consecutive nucleotide matches between the human miRNA and the SARS-CoV-2 genome, (c) number of nucleotide mismatches between the human miRNA and the SARS-CoV-2 genome, and (d) the difference in length before and after alignment of the human miRNA. As a result, from the 2656 ranked miRNAs, the top 20 human miRNAs are reported, which are targeting different coding and non-coding regions of the SARS-CoV-2 genome. Moreover, molecular docking of such human miRNAs with virus mRNA is performed to verify the efficacy of the interactions. Furthermore, 4 miRNAs out of the top 20 miRNAs are identified to have the seed region. In order to inhibit the virus, the key human targets of the seed regions may be targeted. Repurposable drugs like carfilzomib, bortezomib, hydralazine, and paclitaxel are identified for such purpose.
Collapse
Affiliation(s)
- Indrajit Saha
- Department
of Computer Science and Engineering, National
Institute of Technical Teachers’ Training and Research, FC Block, Sector III, Kolkata700106, West Bengal, India
| | - Nimisha Ghosh
- Department
of Computer Science and Information Technology, Institute of Technical
Education and Research, Siksha “O”
Anusandhan (Deemed to be) University, Jagamara Road, Bhubaneswar751030, Odisha, India
| | - Dariusz Plewczynski
- Laboratory
of Bioinformatics and Computational Genomics, Faculty of Mathematics
and Information Science, Warsaw University
of Technology, Plac Politechniki
1, Warsaw00-661, Poland
- Laboratory
of Functional and Structural Genomics, Centre of New Technologies, University of Warsaw, Stefana Banacha 2, Warsaw02-097, Poland
| |
Collapse
|
19
|
Zheng W, Wang T, Liu C, Yan Q, Zhan S, Li G, Liu X, Jiang Y. Liver transcriptomics reveals microRNA features of the host response in a mouse model of dengue virus infection. Comput Biol Med 2022; 150:106057. [PMID: 36215851 DOI: 10.1016/j.compbiomed.2022.106057] [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: 06/13/2022] [Revised: 07/25/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Organ dysfunction, especially liver injury, caused by dengue virus (DENV) infection has been associated with fatal cases in dengue patients around the world. However, the pathophysiological mechanisms of liver involvement in dengue remain unclear. There is accumulating evidence that miRNAs are playing an important role in regulating viral pathogenesis, and it can help in diagnostic and anti-viral therapies development. METHODS We collected liver tissues of DENV-infected for small RNA sequencing to identify significantly different express miRNAs during dengue virus infection, and the identified target genes of these miRNAs were annotated by biological function and pathway enrichment. RESULTS 31 significantly altered miRNAs were identified, including 16 up-regulated and 15 down-regulated miRNAs. By performing a series of miRNA prediction and signaling pathway enrichment analyses, the down-regulated miRNAs of mmu-miR-484, mmu-miR-1247-5p and mmu-miR-6538 were identified to be the crucial miRNAs. Further analysis revealed that the inflammation and immune responses involving Hippo, PI3K-Akt, MAPK, Wnt, mTOR, TGF-beta, Tight junction, and Platelet activation were modulated collectively by these three key miRNAs during DENV infection. These pathways are considered to be closely associated with the pathogenic mechanism and treatment strategy of dengue patients. CONCLUSION The miRNAs identified by sequencing, especially miR-484 may be the potential therapeutic targets for liver involvement in dengue patients which involves the regulation of vascular permeability and expression of inflammatory cytokines.
Collapse
Affiliation(s)
- Wenjiang Zheng
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, China; The First Affiliated Hospital, Guangzhou University of Chinese Medicine, China; Animal Experiment Center, Guangzhou University of Chinese Medicine, China.
| | - Ting Wang
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, China; The First Affiliated Hospital, Guangzhou University of Chinese Medicine, China.
| | - Chengxin Liu
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, China; The First Affiliated Hospital, Guangzhou University of Chinese Medicine, China.
| | - Qian Yan
- The First Clinical Medical School, Guangzhou University of Chinese Medicine, China; The First Affiliated Hospital, Guangzhou University of Chinese Medicine, China.
| | - Shaofeng Zhan
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, China.
| | - Geng Li
- Animal Experiment Center, Guangzhou University of Chinese Medicine, China.
| | - Xiaohong Liu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, China.
| | - Yong Jiang
- Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, China.
| |
Collapse
|
20
|
Zhang Y, Yang J, Liu P, Zhang RJ, Li JD, Bi YH, Li Y. Regulatory role of ncRNAs in pulmonary epithelial and endothelial barriers: Molecular therapy clues of influenza-induced acute lung injury. Pharmacol Res 2022; 185:106509. [DOI: 10.1016/j.phrs.2022.106509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/23/2022] [Accepted: 10/10/2022] [Indexed: 10/31/2022]
|
21
|
Hardin LT, Xiao N. miRNAs: The Key Regulator of COVID-19 Disease. Int J Cell Biol 2022; 2022:1645366. [PMID: 36345541 PMCID: PMC9637033 DOI: 10.1155/2022/1645366] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 09/30/2022] [Indexed: 01/12/2024] Open
Abstract
As many parts of the world continue to fight the innumerable waves of COVID-19 infection, SARS-CoV-2 continues to sculpt its antigenic determinants to enhance its virulence and evolvability. Several vaccines were developed and used around the world, and oral antiviral medications are being developed against SARS-CoV-2. However, studies showed that the virus is mutating in line with the antibody's neutralization escape; thus, new therapeutic alternatives are solicited. We hereby review the key role that miRNAs can play as epigenetic mediators of the cross-talk between SARS-CoV-2 and the host cells. The limitations resulting from the "virus intelligence" to escape and antagonize the host miRNAs as well as the possible mechanisms that could be used in the viral evasion strategies are discussed. Lastly, we suggest new therapeutic approaches based on viral miRNAs.
Collapse
Affiliation(s)
- Leyla Tahrani Hardin
- Department of Biomedical Sciences at the Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, 94103 CA, USA
| | - Nan Xiao
- Department of Biomedical Sciences at the Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, 94103 CA, USA
| |
Collapse
|
22
|
Azlan A, Yunus MA, Abdul Halim M, Azzam G. Revised Annotation and Characterization of Novel Aedes albopictus miRNAs and Their Potential Functions in Dengue Virus Infection. BIOLOGY 2022; 11:biology11101536. [PMID: 36290439 PMCID: PMC9598099 DOI: 10.3390/biology11101536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/02/2022] [Accepted: 10/09/2022] [Indexed: 11/05/2022]
Abstract
Simple Summary Aedes albopictus (Ae. albopictus) is an important vector of the dengue virus. Genetics and molecular studies of virus infection in mosquito vectors are important to uncover the basic biology of the virus. It has been reported that miRNAs are important and possess functional roles in virus infection in Ae. albopictus. Here, we report a comprehensive catalog of miRNAs using the latest genome version of Ae. albopictus. We discovered a total of 72 novel mature miRNAs, 44 of which were differentially expressed in C6/36 cells infected with the dengue virus. Target prediction analysis revealed that the differentially expressed miRNAs were involved in lipid metabolism and protein processing in the endoplasmic reticulum. Results from this study provide a valuable resource for researchers to study miRNAs in this mosquito vector, especially in host–virus interactions. Abstract The Asian tiger mosquito, Ae. albopictus, is a highly invasive species that transmits several arboviruses including dengue (DENV), Zika (ZIKV), and chikungunya (CHIKV). Although several studies have identified microRNAs (miRNAs) in Ae. albopictus, it is crucial to extend and improve current annotations with both the newly improved genome assembly and the increased number of small RNA-sequencing data. We combined our high-depth sequence data and 26 public datasets to re-annotate Ae. albopictus miRNAs and found a total of 72 novel mature miRNAs. We discovered that the expression of novel miRNAs was lower than known miRNAs. Furthermore, compared to known miRNAs, novel miRNAs are prone to expression in a stage-specific manner. Upon DENV infection, a total of 44 novel miRNAs were differentially expressed, and target prediction analysis revealed that miRNA-target genes were involved in lipid metabolism and protein processing in endoplasmic reticulum. Taken together, the miRNA annotation profile provided here is the most comprehensive to date. We believed that this would facilitate future research in understanding virus–host interactions, particularly in the role of miRNAs.
Collapse
Affiliation(s)
- Azali Azlan
- School of Biological Sciences, Universiti Sains Malaysia, Gelugor 11800, Pulau Pinang, Malaysia
| | - Muhammad Amir Yunus
- Infectomics Cluster, Advanced Medical & Dental Institute, Universiti Sains Malaysia, Kepala Batas 13200, Pulau Pinang, Malaysia
| | - Mardani Abdul Halim
- Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, Malaysia
- Correspondence: (M.A.H.); (G.A.)
| | - Ghows Azzam
- School of Biological Sciences, Universiti Sains Malaysia, Gelugor 11800, Pulau Pinang, Malaysia
- Malaysia Genome and Vaccine Institute, National Institutes of Biotechnology Malaysia, Jalan Bangi, Kajang 43000, Selangor, Malaysia
- Correspondence: (M.A.H.); (G.A.)
| |
Collapse
|
23
|
Chicken miR-126-5p negatively regulates antiviral innate immunity by targeting TRAF3. Vet Res 2022; 53:82. [PMID: 36224663 PMCID: PMC9559812 DOI: 10.1186/s13567-022-01098-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 07/27/2022] [Indexed: 11/10/2022] Open
Abstract
Innate immunity plays an essential role in preventing the invasion of pathogenic microorganisms. However, innate immunity is a double-edged sword, whose excessive activation is detrimental to immune homeostasis and even leads to a “cytokine storm” of the infected host. The host develops a series of negative regulatory mechanisms to balance the immune response. Here, we report a negative regulatory mechanism of chicken innate immunity mediated by miRNA. In the GEO database, we found that miR-126-5p was markedly up-regulated in chickens infected by RNA viruses. Upregulation of miR-126-5p by RNA virus was then further shown via both a cell model and in vivo tests. Overexpression of miR-126-5p significantly inhibited the expression of interferon and inflammatory cytokine-related genes induced by RNA viruses. The opposite result was achieved after the knockdown of miR-126-5p expression. Bioinformatics analysis identified TRAF3 as candidate target gene of miR-126-5p. Experimentally, miR-126-5p can target TRAF3, as shown by the effects of miR-126-5p on the endogenous expression of TRAF3, and by the TRAF3 3'UTR driven luciferase reporter assay. Furthermore, we demonstrated that miR-126-5p negatively regulated innate immunity by blocking the MAVS-TRAF3-TBK1 axis, with a co-expression assay. Overall, our results suggest that miR-126-5p is involved in the negative regulation of chicken innate immunity, which might contribute to maintaining immune balance.
Collapse
|
24
|
Long M, Wang H, Ning X, Jia F, Zhang L, Pan Y, Chen J, Wang X, Feng K, Cao X, Liu Y, Sun Q. Functional analysis of differentially expressed long non-coding RNAs in DENV-3 infection and antibody-dependent enhancement of viral infection. Virus Res 2022; 319:198883. [PMID: 35934257 DOI: 10.1016/j.virusres.2022.198883] [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: 03/29/2022] [Revised: 07/30/2022] [Accepted: 08/01/2022] [Indexed: 10/16/2022]
Abstract
Dengue fever, as a mosquito-borne viral disease widely spread in tropical and subtropical regions, remarkably threatens public health, while the mechanism involved in host-DENV interaction has not been fully elucidated. Firstly, we analyzed the expression levels of long non-coding RNAs (lncRNAs) in THP-1 cells after DENV-3 infection and Antibody- Dependent Enhancement of viral infection (ADE-VI) by RNA-Seq. Secondly, through the RT-qPCR to confirm those differentially expressed (DE) lncRNAs. Then, we also analyzed the competitive endogenous RNA (CeRNA) regulatory network of DE lncRNAs. Finally, we predicted the encode ability of DE lncRNAs. It was found that on the X and Y chromosomes, the expression levels of lncRNAs in THP-1 cells after ADE-VI were significantly different from those in the negative control and the DENV-3 infection groups. There were 71 DE lncRNAs after DENV-3 infection, including 42 up-regulated and 29 down-regulated lncRNAs. A total of 70 DE lncRNAs after ADE-VI were detected, including 38 up-regulated and 32 down- regulated lncRNAs. After ADE-VI and DENV-3 infection, there were 35 DE lncRNAs, including 11 up-regulated and 24 down-regulated lncRNAs. The analysis of the CeRNA regulatory network of DE lncRNAs revealed that, TRIM29, STC2, and IGFBP5 were correlated with the ADE-VI. Additionally, it was found that lncRNAs not only participated in the CeRNA regulatory network, but also maybe encoded small peptides. Our findings provided clues for further investigation into the lncRNAs associated antiviral mechanism of ADE-VI and DENV-3 infection.
Collapse
Affiliation(s)
- Mingwang Long
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Han Wang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Xuelei Ning
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan University, Kunming, China
| | - Fan Jia
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Kunming Medical University, Kunming, China
| | - Li Zhang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Yue Pan
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Junying Chen
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Xiaodan Wang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Kai Feng
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Xiaoyue Cao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China
| | - Yanhui Liu
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan University, Kunming, China
| | - Qiangming Sun
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Jiaolinglu no. 935, Kunming, YunNan Province, China; Yunnan Key Laboratory of Vaccine Research & Development on Severe Infectious Diseases, Kunming, China; Yunnan Key Laboratory of Vector-borne Infectious Disease, Kunming, China.
| |
Collapse
|
25
|
Pseudorabies Virus: From Pathogenesis to Prevention Strategies. Viruses 2022; 14:v14081638. [PMID: 36016260 PMCID: PMC9414054 DOI: 10.3390/v14081638] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/21/2022] [Accepted: 07/25/2022] [Indexed: 11/16/2022] Open
Abstract
Pseudorabies (PR), also called Aujeszky’s disease (AD), is a highly infectious viral disease which is caused by pseudorabies virus (PRV). It has been nearly 200 years since the first PR case occurred. Currently, the virus can infect human beings and various mammals, including pigs, sheep, dogs, rabbits, rodents, cattle and cats, and among them, pigs are the only natural host of PRV infection. PRV is characterized by reproductive failure in pregnant sows, nervous disorders in newborn piglets, and respiratory distress in growing pigs, resulting in serious economic losses to the pig industry worldwide. Due to the extensive application of the attenuated vaccine containing the Bartha-K61 strain, PR was well controlled. With the variation of PRV strain, PR re-emerged and rapidly spread in some countries, especially China. Although researchers have been committed to the design of diagnostic methods and the development of vaccines in recent years, PR is still an important infectious disease and is widely prevalent in the global pig industry. In this review, we introduce the structural composition and life cycle of PRV virions and then discuss the latest findings on PRV pathogenesis, following the molecular characteristic of PRV and the summary of existing diagnosis methods. Subsequently, we also focus on the latest clinical progress in the prevention and control of PRV infection via the development of vaccines, traditional herbal medicines and novel small RNAs. Lastly, we provide an outlook on PRV eradication.
Collapse
|
26
|
Chen W, Li J, Li J, Zhang J, Zhang J. Roles of Non-Coding RNAs in Virus-Host Interaction About Pathogenesis of Hand-Foot-Mouth Disease. Curr Microbiol 2022; 79:247. [PMID: 35834056 PMCID: PMC9281230 DOI: 10.1007/s00284-022-02928-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/06/2022] [Indexed: 11/28/2022]
Abstract
Noncoding RNAs (ncRNAs) represent the largest and main transcriptome products and play various roles in the biological activity of cells and pathological processes. Accumulating evidence shows that microRNA (miRNA), long non-coding RNA (lncRNA), and circular RNA (circRNA) are important ncRNAs that play vital regulatory roles during viral infection. Hand-foot-mouth disease (HFMD) virus causes hand-foot-mouth disease, and is also associated with various serious complications and high mortality. However, there is currently no effective treatment. In this review, we focus on advances in the understanding of the modulatory role of ncRNAs during HFMD virus infection. Specifically, we discuss the generation, classification, and regulatory mechanisms of miRNA, lncRNA, and circRNA in the interaction between virus and host, with a particular focus on their influence with viral replication and infection. Analysis of these underlying mechanisms can help provide a foundation for the development of ncRNA-based antiviral therapies.
Collapse
Affiliation(s)
- Wei Chen
- Medical School, Kunming University of Science and Technology, Chenggong District, No. 727, Southern Jingming Road, Kunming, Yunnan Province, 650500, People's Republic of China.
| | - Jinwei Li
- Medical School, Kunming University of Science and Technology, Chenggong District, No. 727, Southern Jingming Road, Kunming, Yunnan Province, 650500, People's Republic of China
| | - Jing Li
- Medical School, Kunming University of Science and Technology, Chenggong District, No. 727, Southern Jingming Road, Kunming, Yunnan Province, 650500, People's Republic of China
| | - Jiayu Zhang
- Medical School, Kunming University of Science and Technology, Chenggong District, No. 727, Southern Jingming Road, Kunming, Yunnan Province, 650500, People's Republic of China
| | - Jihong Zhang
- Medical School, Kunming University of Science and Technology, Chenggong District, No. 727, Southern Jingming Road, Kunming, Yunnan Province, 650500, People's Republic of China.
| |
Collapse
|
27
|
Gutiérrez-Cárdenas J, Wang Z. Prediction of binding miRNAs involved with immune genes to the SARS-CoV-2 by using sequence features extraction and One-class SVM. INFORMATICS IN MEDICINE UNLOCKED 2022; 30:100958. [PMID: 35528315 PMCID: PMC9057929 DOI: 10.1016/j.imu.2022.100958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/25/2022] [Accepted: 04/25/2022] [Indexed: 10/24/2022] Open
|
28
|
Cai W, Pan Y, Cheng A, Wang M, Yin Z, Jia R. Regulatory Role of Host MicroRNAs in Flaviviruses Infection. Front Microbiol 2022; 13:869441. [PMID: 35479613 PMCID: PMC9036177 DOI: 10.3389/fmicb.2022.869441] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/16/2022] [Indexed: 12/15/2022] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNA that affect mRNA abundance or translation efficiency by binding to the 3′UTR of the mRNA of the target gene, thereby participating in multiple biological processes, including viral infection. Flavivirus genus consists of small, positive-stranded, single-stranded RNA viruses transmitted by arthropods, especially mosquitoes and ticks. The genus contains several globally significant human/animal pathogens, such as Dengue virus, Japanese encephalitis virus, West Nile virus, Zika virus, Yellow fever virus, Tick-borne encephalitis virus, and Tembusu virus. After flavivirus invades, the expression of host miRNA changes, exerting the immune escape mechanism to create an environment conducive to its survival, and the altered miRNA in turn affects the life cycle of the virus. Accumulated evidence suggests that host miRNAs influence flavivirus replication and host–virus interactions through direct binding of viral genomes or through virus-mediated host transcriptome changes. Furthermore, miRNA can also interweave with other non-coding RNAs, such as long non-coding RNA and circular RNA, to form an interaction network to regulate viral replication. A variety of non-coding RNAs produced by the virus itself exert similar function by interacting with cellular RNA and viral RNA. Understanding the interaction sites between non-coding RNA, especially miRNA, and virus/host genes will help us to find targets for antiviral drugs and viral therapy.
Collapse
Affiliation(s)
- Wenjun Cai
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Chengdu, China
| | - Yuhong Pan
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Chengdu, China
| | - Anchun Cheng
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Chengdu, China
- *Correspondence: Anchun Cheng,
| | - Mingshu Wang
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Chengdu, China
| | - Zhongqiong Yin
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Chengdu, China
| | - Renyong Jia
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Chengdu, China
- Renyong Jia,
| |
Collapse
|
29
|
Zhang C, Wang Q, Liu AQ, Zhang C, Liu LH, Lu LF, Tu J, Zhang YA. MicroRNA miR-155 inhibits cyprinid herpesvirus 3 replication via regulating AMPK-MAVS-IFN axis. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2022; 129:104335. [PMID: 34929233 DOI: 10.1016/j.dci.2021.104335] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/10/2021] [Accepted: 12/10/2021] [Indexed: 06/14/2023]
Abstract
Since emerged in the late 1990s, cyprinid herpesvirus 3 (CyHV-3) has caused huge economic losses in common and koi carp culture worldwide. Accumulating evidences suggest that teleost fish microRNA (miRNA), a class of non-coding RNA of ∼22 nucleotides, can participate in many cellular processes, especially in host antiviral defenses. However, the roles of miRNAs in CyHV-3 infection are still unclear. Here, using high-throughput miRNA sequencing and quantitative real-time PCR (qRT-PCR) verification, we found that miR-155 was significantly upregulated in common carp brain (CCB) cells upon CyHV-3 infection. Overexpression of miR-155 effectively inhibited CyHV-3 replication in CCB cells and promoted type I interferon (IFN-I) expression. Further study revealed that miR-155 targeted the 3' untranslated region (UTR) of the mRNA of 5'AMP-activated protein kinase (AMPK), and that AMPK could interact with and degrade the mitochondrial antiviral signaling protein (MAVS), resulting in the reduction of interferon (IFN) expression. Collectively, our results show that miR-155, induced by CyHV-3 infection, exhibits anti-CyHV-3 activity via regulating AMPK-MAVS-IFN axis, which will help design anti-CyHV-3 drugs.
Collapse
Affiliation(s)
- Chi Zhang
- State Key Laboratory of Agricultural Microbiology, College of Fisheries, Huazhong Agricultural University, Wuhan, China
| | - Qing Wang
- Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China
| | - An-Qi Liu
- State Key Laboratory of Agricultural Microbiology, College of Fisheries, Huazhong Agricultural University, Wuhan, China
| | - Chu Zhang
- State Key Laboratory of Agricultural Microbiology, College of Fisheries, Huazhong Agricultural University, Wuhan, China
| | - Lan-Hao Liu
- State Key Laboratory of Agricultural Microbiology, College of Fisheries, Huazhong Agricultural University, Wuhan, China; School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, China
| | - Long-Feng Lu
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, China
| | - Jiagang Tu
- State Key Laboratory of Agricultural Microbiology, College of Fisheries, Huazhong Agricultural University, Wuhan, China; Engineering Research Center of Green Development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, Wuhan, China.
| | - Yong-An Zhang
- State Key Laboratory of Agricultural Microbiology, College of Fisheries, Huazhong Agricultural University, Wuhan, China; Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Engineering Research Center of Green Development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, Wuhan, China; Hubei Hongshan Laboratory, Wuhan, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, China.
| |
Collapse
|
30
|
Rodriguez-Salazar CA, Recalde-Reyes DP, Bedoya JP, Padilla-Sanabria L, Castaño-Osorio JC, Giraldo MI. In Vitro Inhibition of Replication of Dengue Virus Serotypes 1-4 by siRNAs Bound to Non-Toxic Liposomes. Viruses 2022; 14:339. [PMID: 35215929 PMCID: PMC8875542 DOI: 10.3390/v14020339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/29/2022] [Accepted: 02/05/2022] [Indexed: 12/04/2022] Open
Abstract
Dengue virus is a ssRNA+ flavivirus, which produces the dengue disease in humans. Currently, no specific treatment exists. siRNAs regulate gene expression and have been used systematically to silence viral genomes; however, they require controlled release. Liposomes show favorable results encapsulating siRNA for gene silencing. The objective herein was to design and evaluate in vitro siRNAs bound to liposomes that inhibit DENV replication. siRNAs were designed against DENV1-4 from conserved regions using siDirect2.0 and Web-BLOCK-iT™ RNAiDesigner; the initial in vitro evaluation was carried out through transfection into HepG2 cells. siRNA with silencing capacity was encapsulated in liposomes composed of D-Lin-MC3-DMA, DSPC, Chol. Cytotoxicity, hemolysis, pro-inflammatory cytokine release and antiviral activity were evaluated using plaque assay and RT-qPCR. A working concentration of siRNA was established at 40 nM. siRNA1, siRNA2, siRNA3.1, and siRNA4 were encapsulated in liposomes, and their siRNA delivery through liposomes led to a statistically significant decrease in viral titers, yielded no cytotoxicity or hemolysis and did not stimulate release of pro-inflammatory cytokines. Finally, liposomes were designed with siRNA against DENV, which proved to be safe in vitro.
Collapse
Affiliation(s)
- Carlos Andrés Rodriguez-Salazar
- Center of Biomedical Research, Faculty of Health Sciences, Universidad del Quindío, Armenia 630003, Colombia; (D.P.R.-R.); (J.P.B.); (L.P.-S.); (J.C.C.-O.)
- Molecular Biology and Virology Laboratory, Faculty of Medicine and Health Sciences, Corporación Universitaria Empresarial Alexander Von Humboldt, Armenia 630003, Colombia
| | - Delia Piedad Recalde-Reyes
- Center of Biomedical Research, Faculty of Health Sciences, Universidad del Quindío, Armenia 630003, Colombia; (D.P.R.-R.); (J.P.B.); (L.P.-S.); (J.C.C.-O.)
- Molecular Biology and Virology Laboratory, Faculty of Medicine and Health Sciences, Corporación Universitaria Empresarial Alexander Von Humboldt, Armenia 630003, Colombia
| | - Juan Pablo Bedoya
- Center of Biomedical Research, Faculty of Health Sciences, Universidad del Quindío, Armenia 630003, Colombia; (D.P.R.-R.); (J.P.B.); (L.P.-S.); (J.C.C.-O.)
| | - Leonardo Padilla-Sanabria
- Center of Biomedical Research, Faculty of Health Sciences, Universidad del Quindío, Armenia 630003, Colombia; (D.P.R.-R.); (J.P.B.); (L.P.-S.); (J.C.C.-O.)
| | - Jhon Carlos Castaño-Osorio
- Center of Biomedical Research, Faculty of Health Sciences, Universidad del Quindío, Armenia 630003, Colombia; (D.P.R.-R.); (J.P.B.); (L.P.-S.); (J.C.C.-O.)
| | - Maria Isabel Giraldo
- Department of Microbiology, Immunology University of Texas Medical Branch, Galveston, TX 77555, USA
| |
Collapse
|
31
|
Integrative RNA profiling of TBEV-infected neurons and astrocytes reveals potential pathogenic effectors. Comput Struct Biotechnol J 2022; 20:2759-2777. [PMID: 35685361 PMCID: PMC9167876 DOI: 10.1016/j.csbj.2022.05.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 05/27/2022] [Accepted: 05/27/2022] [Indexed: 12/30/2022] Open
Abstract
Tick-borne encephalitis virus (TBEV), the most medically relevant tick-transmitted flavivirus in Eurasia, targets the host central nervous system and frequently causes severe encephalitis. The severity of TBEV-induced neuropathogenesis is highly cell-type specific and the exact mechanism responsible for such differences has not been fully described yet. Thus, we performed a comprehensive analysis of alterations in host poly-(A)/miRNA/lncRNA expression upon TBEV infection in vitro in human primary neurons (high cytopathic effect) and astrocytes (low cytopathic effect). Infection with severe but not mild TBEV strain resulted in a high neuronal death rate. In comparison, infection with either of TBEV strains in human astrocytes did not. Differential expression and splicing analyses with an in silico prediction of miRNA/mRNA/lncRNA/vd-sRNA networks found significant changes in inflammatory and immune response pathways, nervous system development and regulation of mitosis in TBEV Hypr-infected neurons. Candidate mechanisms responsible for the aforementioned phenomena include specific regulation of host mRNA levels via differentially expressed miRNAs/lncRNAs or vd-sRNAs mimicking endogenous miRNAs and virus-driven modulation of host pre-mRNA splicing. We suggest that these factors are responsible for the observed differences in the virulence manifestation of both TBEV strains in different cell lines. This work brings the first complex overview of alterations in the transcriptome of human astrocytes and neurons during the infection by two TBEV strains of different virulence. The resulting data could serve as a starting point for further studies dealing with the mechanism of TBEV-host interactions and the related processes of TBEV pathogenesis.
Collapse
|
32
|
MicroRNA-6498-5p Inhibits Nosema bombycis Proliferation by Downregulating BmPLPP2 in Bombyx mori. J Fungi (Basel) 2021; 7:jof7121051. [PMID: 34947032 PMCID: PMC8707756 DOI: 10.3390/jof7121051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/02/2021] [Accepted: 12/06/2021] [Indexed: 01/16/2023] Open
Abstract
As microRNAs (miRNAs) are important expression regulators of coding RNA, it is important to characterize their role in the interaction between hosts and pathogens. To obtain a comprehensive understanding of the miRNA alternation in Bombyx mori (B. mori) infected with Nosema bombycis (N. bombycis), RNA sequencing and stem-loop qPCR were conducted to screen and identify the significantly differentially expressed miRNAs (DEmiRNAs). A total of 17 such miRNAs were identified in response to N. bombycis infection, among which miR6498-5p efficiently inhibited the proliferation of N. bombycis in BmE-SWU1 (BmE) cells by downregulating pyridoxal phosphate phosphatase 2 (BmPLPP2). In addition, a fluorescence in situ hybridization (FISH) assay showed that miR6498-5p was located in the cytoplasm of BmE cells, while it was not found in the schizonts of N. bombycis. Further investigation of the effect of BmPLPP2 on the proliferation of schizonts found that the positive factor BmPLPP2 could facilitate N. bombycis completing its life cycle in cells by overexpression and RNAi of BmPLPP2. Our findings offer multiple new insights into the role of miRNAs in the interaction between hosts and microsporidia.
Collapse
|
33
|
Tripathi D, Sodani M, Gupta PK, Kulkarni S. Host directed therapies: COVID-19 and beyond. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2021; 2:100058. [PMID: 34870156 PMCID: PMC8464038 DOI: 10.1016/j.crphar.2021.100058] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/14/2021] [Accepted: 09/19/2021] [Indexed: 12/15/2022] Open
Abstract
The global spread of SARS-CoV-2 has necessitated the development of novel, safe and effective therapeutic agents against this virus to stop the pandemic, however the development of novel antivirals may take years, hence, the best alternative available, is to repurpose the existing antiviral drugs with known safety profile in humans. After more than one year into this pandemic, global efforts have yielded the fruits and with the launch of many vaccines in the market, the world is inching towards the end of this pandemic, nonetheless, future pandemics of this magnitude or even greater cannot be denied. The preparedness against viruses of unknown origin should be maintained and the broad-spectrum antivirals with activity against range of viruses should be developed to curb future viral pandemics. The majority of antivirals developed till date are pathogen specific agents, which target critical viral pathways and lack broad spectrum activity required to target wide range of viruses. The surge in drug resistance among pathogens has rendered a compelling need to shift our focus towards host directed factors in the treatment of infectious diseases. This gains special relevance in the case of viral infections, where the pathogen encodes a handful of genes and predominantly depends on host factors for their propagation and persistence. Therefore, future antiviral drug development should focus more on targeting molecules of host pathways that are often hijacked by many viruses. Such cellular proteins of host pathways offer attractive targets for the development of broad-spectrum anticipatory antivirals. In the present article, we have reviewed the host directed therapies (HDTs) effective against viral infections with a special focus on COVID-19. This article also discusses the strategies involved in identifying novel host targets and subsequent development of broad spectrum HDTs.
Collapse
Affiliation(s)
- Devavrat Tripathi
- Radiation Medicine Centre, Bhabha Atomic Research Centre, C/O Tata Memorial Hospital Annexe, Parel, Mumbai, 400012, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Megha Sodani
- Radiation Medicine Centre, Bhabha Atomic Research Centre, C/O Tata Memorial Hospital Annexe, Parel, Mumbai, 400012, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Pramod Kumar Gupta
- Radiation Medicine Centre, Bhabha Atomic Research Centre, C/O Tata Memorial Hospital Annexe, Parel, Mumbai, 400012, India
- Corresponding author.
| | - Savita Kulkarni
- Radiation Medicine Centre, Bhabha Atomic Research Centre, C/O Tata Memorial Hospital Annexe, Parel, Mumbai, 400012, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
- Corresponding author. Radiation Medicine Centre, Bhabha Atomic Research Centre, C/O Tata Memorial Hospital Annexe, Parel, Mumbai, 400012, India.
| |
Collapse
|
34
|
Natarelli L, Virgili F, Weber C. SARS-CoV-2, Cardiovascular Diseases, and Noncoding RNAs: A Connected Triad. Int J Mol Sci 2021; 22:12243. [PMID: 34830125 PMCID: PMC8620514 DOI: 10.3390/ijms222212243] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/10/2021] [Accepted: 11/11/2021] [Indexed: 12/23/2022] Open
Abstract
Coronavirus Disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), is characterized by important respiratory impairments frequently associated with severe cardiovascular damages. Moreover, patients with pre-existing comorbidity for cardiovascular diseases (CVD) often present a dramatic increase in inflammatory cytokines release, which increases the severity and adverse outcomes of the infection and, finally, mortality risk. Despite this evident association at the clinical level, the mechanisms linking CVD and COVID-19 are still blurry and unresolved. Noncoding RNAs (ncRNAs) are functional RNA molecules transcribed from DNA but usually not translated into proteins. They play an important role in the regulation of gene expression, either in relatively stable conditions or as a response to different stimuli, including viral infection, and are therefore considered a possible important target in the design of specific drugs. In this review, we introduce known associations and interactions between COVID-19 and CVD, discussing the role of ncRNAs within SARS-CoV-2 infection from the perspective of the development of efficient pharmacological tools to treat COVID-19 patients and taking into account the equally dramatic associated consequences, such as those affecting the cardiovascular system.
Collapse
Affiliation(s)
- Lucia Natarelli
- Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-Universität (LMU), 800336 Munich, Germany;
| | - Fabio Virgili
- Research Center for Food and Nutrition, Council for Agricultural Research and Economics, 00178 Rome, Italy;
| | - Christian Weber
- Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-Universität (LMU), 800336 Munich, Germany;
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, 80336 Munich, Germany
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, 6229 HX Maastricht, The Netherlands
- Munich Cluster for Systems Neurology (SyNergy), Institute for Stroke and Dementia Research, 81377 Munich, Germany
| |
Collapse
|
35
|
MicroRNA-376b-3p Promotes Porcine Reproductive and Respiratory Syndrome Virus Replication by Targeting Viral Restriction Factor TRIM22. J Virol 2021; 96:e0159721. [PMID: 34757838 DOI: 10.1128/jvi.01597-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Porcine reproductive and respiratory syndrome virus is a major economically significant pathogen and has evolved several strategies to evade host's antiviral response and provide favorable conditions for survival. In the present study, we demonstrated that a host microRNA, miR-376b-3p, was upregulated by PRRSV infection through the viral components, nsp4 and nsp11, and miR-376b-3p can directly target tripartite motif-containing 22 (TRIM22) to impair its anti-PRRSV activity, thus facilitating the replication of PRRSV. Meanwhile, we found that TRIM22 induced degradation of the nucleocapsid protein (N) of PRRSV by interacting with N protein to inhibit PRRSV replication, and further study indicated that TRIM22 could enhance the activation of lysosomal pathway by interacting with LC3 to induce lysosomal degradation of N protein. In conclusion, PRRSV increased miR-376b-3p expression and hijacked the host miR-376b-3p to promote PRRSV replication by impairing the antiviral effect of TRIM22. Therefore, our finding outlines a novel strategy of immune evasion exerted by PRRSV, which is helpful for better understanding the pathogenesis of PRRSV. IMPORTANCE Porcine reproductive and respiratory syndrome virus (PRRSV) causes enormous economic losses each year in the swine industry worldwide. MicroRNAs (miRNAs) play important roles during viral infections via modulating the expression of viral or host genes at post-transcriptional level. TRIM22 has recently been identified as a key restriction factor that inhibited the replication of a number of human virus such as HIV, ECMV, HCV, HBV, IAV, and RSV. Here we showed that host miR-376b-3p could be up-regulated by PRRSV and functioned to impair the anti-PRRSV role of TRIM22 to facilitate PRRSV replication. Meanwhile, we found that TRIM22 inhibited the replication of PRRSV by interacting with viral N protein and accelerating its degradation through the lysosomal pathway. Collectively, the paper described a novel mechanism that PRRSV exploited the host miR-376b-3p to evade antiviral responses and provided a new insight into the study of virus-host interactions.
Collapse
|
36
|
Pandey M, Ojha D, Bansal S, Rode AB, Chawla G. From bench side to clinic: Potential and challenges of RNA vaccines and therapeutics in infectious diseases. Mol Aspects Med 2021; 81:101003. [PMID: 34332771 DOI: 10.1016/j.mam.2021.101003] [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: 02/03/2021] [Revised: 05/27/2021] [Accepted: 07/16/2021] [Indexed: 12/14/2022]
Abstract
The functional and structural versatility of Ribonucleic acids (RNAs) makes them ideal candidates for overcoming the limitations imposed by small molecule-based drugs. Hence, RNA-based biopharmaceuticals such as messenger RNA (mRNA) vaccines, antisense oligonucleotides (ASOs), small interfering RNAs (siRNAs), microRNA mimics, anti-miRNA oligonucleotides (AMOs), aptamers, riboswitches, and CRISPR-Cas9 are emerging as vital tools for the treatment and prophylaxis of many infectious diseases. Some of the major challenges to overcome in the area of RNA-based therapeutics have been the instability of single-stranded RNAs, delivery to the diseased cell, and immunogenicity. However, recent advancements in the delivery systems of in vitro transcribed mRNA and chemical modifications for protection against nucleases and reducing the toxicity of RNA have facilitated the entry of several exogenous RNAs into clinical trials. In this review, we provide an overview of RNA-based vaccines and therapeutics, their production, delivery, current advancements, and future translational potential in treating infectious diseases.
Collapse
Affiliation(s)
- Manish Pandey
- RNA Biology Laboratory, Regional Centre for Biotechnology, Faridabad, 121001, India
| | - Divya Ojha
- Laboratory of Synthetic Biology, Regional Centre for Biotechnology, Faridabad, 121001, India
| | - Sakshi Bansal
- RNA Biology Laboratory, Regional Centre for Biotechnology, Faridabad, 121001, India
| | - Ambadas B Rode
- Laboratory of Synthetic Biology, Regional Centre for Biotechnology, Faridabad, 121001, India.
| | - Geetanjali Chawla
- RNA Biology Laboratory, Regional Centre for Biotechnology, Faridabad, 121001, India.
| |
Collapse
|
37
|
Cao C, Shu X. Suppression of circ_0008932 inhibits tumor growth and metastasis in osteosarcoma by targeting miR-145-5p. Exp Ther Med 2021; 22:1106. [PMID: 34504560 PMCID: PMC8383749 DOI: 10.3892/etm.2021.10540] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 06/17/2021] [Indexed: 12/21/2022] Open
Abstract
Osteosarcoma (OS) is a common type of primary malignant tumor. Although the pathogenesis of OS has been extensively studied, the underlying molecular mechanisms have remained to be fully elucidated. Accumulating evidence has revealed that dysregulation of various circular RNAs (circRNAs) is associated with tumorigenesis and recent studies have indicated that circRNA circ_0008932 is aberrantly expressed in tumors. In the present study, the expression and detailed function of circ_0008932 in OS were elucidated. The levels of circ_0008932 in OS samples and cell lines were examined using reverse transcription-quantitative PCR. A cell model with circ_0008932 knockdown was generated using specific small interfering RNA (si-circ_0008932). Cell viability was determined by a Cell Counting Kit-8 assay, the cell migratory/invasive capacity was evaluated using Transwell assays and cell apoptosis was assessed by flow cytometry. The results suggested that circ_0008932 was upregulated in most primary OS tumors, suggesting that circ_0008932 is associated with the development of OS. In the in vitro assays, si-circ_0008932 inhibited the proliferation, migration and invasion of OS cells, while apoptosis was promoted. A luciferase reporter assay revealed that circ_0008932 may downregulate microRNA (miR)-145-5p through direct binding. Furthermore, the expression of miR-145-5p was negatively correlated with circ_0008932 levels in OS specimens. In addition, further functional studies indicated that miR-145-5p inhibitors eliminated the effects caused by si-circ_0008932 in OS cells. In comparison, the changes in the biological behavior of OS cells transfected with si-circ_0008932 were enhanced by miR-145-5p. In summary, circ_0008932 may be a novel oncogenic factor during the progression and development of OS by targeting miR-145-5p; more importantly, circ_0008932 may be a potential therapeutic target for OS.
Collapse
Affiliation(s)
- Chenggang Cao
- Department of Orthopedics, Chongqing Traditional Chinese Medicine Hospital/Chongqing First People's Hospital, Chongqing 400011, P.R. China
| | - Xiaolei Shu
- Department of Radiation Oncology, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing 400030, P.R. China
| |
Collapse
|
38
|
Greenan E, Gallagher S, Khalil R, Murphy CC, Ní Gabhann-Dromgoole J. Advancing Our Understanding of Corneal Herpes Simplex Virus-1 Immune Evasion Mechanisms and Future Therapeutics. Viruses 2021; 13:v13091856. [PMID: 34578437 PMCID: PMC8473450 DOI: 10.3390/v13091856] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 12/24/2022] Open
Abstract
Herpes stromal keratitis (HSK) is a disease that commonly affects the cornea and external eye and is caused by Herpes Simplex Virus type 1 (HSV-1). This virus infects approximately 66% of people worldwide; however, only a small portion of these people will develop symptoms in their lifetime. There is no cure or vaccine available for HSV-1; however, there are treatments available that aim to control the inflammation caused by the virus and prevent its recurrence. While these treatments are beneficial to those suffering with HSK, there is a need for more effective treatments to minimise the need for topical steroids, which can have harmful effects, and to prevent bouts of disease reactivation, which can lead to progressive corneal scarring and visual impairment. This review details the current understanding of HSV-1 infection and discusses potential novel treatment options including microRNAs, TLRs, mAbs, and aptamers.
Collapse
Affiliation(s)
- Emily Greenan
- Department of Ophthalmology, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland; (E.G.); (C.C.M.)
- School of Pharmacy and Biomolecular Sciences (PBS), RSCI Research Institute, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland;
| | - Sophie Gallagher
- School of Biological and Health Sciences, Technological University (TU) Dublin, Kevin Street, D02 XK51 Dublin, Ireland;
| | - Rana Khalil
- School of Pharmacy and Biomolecular Sciences (PBS), RSCI Research Institute, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland;
| | - Conor C. Murphy
- Department of Ophthalmology, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland; (E.G.); (C.C.M.)
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, D02 XK51 Dublin, Ireland
| | - Joan Ní Gabhann-Dromgoole
- Department of Ophthalmology, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland; (E.G.); (C.C.M.)
- School of Pharmacy and Biomolecular Sciences (PBS), RSCI Research Institute, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland;
- Correspondence:
| |
Collapse
|
39
|
Azwar S, Seow HF, Abdullah M, Faisal Jabar M, Mohtarrudin N. Recent Updates on Mechanisms of Resistance to 5-Fluorouracil and Reversal Strategies in Colon Cancer Treatment. BIOLOGY 2021; 10:854. [PMID: 34571731 PMCID: PMC8466833 DOI: 10.3390/biology10090854] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/04/2020] [Accepted: 08/11/2020] [Indexed: 02/06/2023]
Abstract
5-Fluorouracil (5-FU) plus leucovorin (LV) remain as the mainstay standard adjuvant chemotherapy treatment for early stage colon cancer, and the preferred first-line option for metastatic colon cancer patients in combination with oxaliplatin in FOLFOX, or irinotecan in FOLFIRI regimens. Despite treatment success to a certain extent, the incidence of chemotherapy failure attributed to chemotherapy resistance is still reported in many patients. This resistance, which can be defined by tumor tolerance against chemotherapy, either intrinsic or acquired, is primarily driven by the dysregulation of various components in distinct pathways. In recent years, it has been established that the incidence of 5-FU resistance, akin to multidrug resistance, can be attributed to the alterations in drug transport, evasion of apoptosis, changes in the cell cycle and DNA-damage repair machinery, regulation of autophagy, epithelial-to-mesenchymal transition, cancer stem cell involvement, tumor microenvironment interactions, miRNA dysregulations, epigenetic alterations, as well as redox imbalances. Certain resistance mechanisms that are 5-FU-specific have also been ascertained to include the upregulation of thymidylate synthase, dihydropyrimidine dehydrogenase, methylenetetrahydrofolate reductase, and the downregulation of thymidine phosphorylase. Indeed, the successful modulation of these mechanisms have been the game plan of numerous studies that had employed small molecule inhibitors, plant-based small molecules, and non-coding RNA regulators to effectively reverse 5-FU resistance in colon cancer cells. It is hoped that these studies would provide fundamental knowledge to further our understanding prior developing novel drugs in the near future that would synergistically work with 5-FU to potentiate its antitumor effects and improve the patient's overall survival.
Collapse
Affiliation(s)
- Shamin Azwar
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia; (S.A.); (H.F.S.); (M.A.)
| | - Heng Fong Seow
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia; (S.A.); (H.F.S.); (M.A.)
| | - Maha Abdullah
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia; (S.A.); (H.F.S.); (M.A.)
| | - Mohd Faisal Jabar
- Department of Surgery, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| | - Norhafizah Mohtarrudin
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia; (S.A.); (H.F.S.); (M.A.)
| |
Collapse
|
40
|
Siqueira IR, Palazzo RP, Cechinel LR. Circulating extracellular vesicles delivering beneficial cargo as key players in exercise effects. Free Radic Biol Med 2021; 172:273-285. [PMID: 34119583 DOI: 10.1016/j.freeradbiomed.2021.06.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/27/2021] [Accepted: 06/07/2021] [Indexed: 12/18/2022]
Abstract
Exercise has been recognized as an effective preventive and therapeutic approach for numerous diseases. This review addresses the potential role of circulating extracellular vesicles (EV) cargo that is modulated by physical activity. EV transport and deliver beneficial molecules to adjacent and distant tissues as a whole-body phenomenon, resulting in a healthier global status. Several candidate EV molecules, especially miRNAs, are summarized here as mediators of the beneficial effects of exercise, using different modalities, frequencies, volumes, and intensities. The following are among the candidate miRNAs: miR-21, miR-146, miR-486, miR-148a-3p, miR-223-3p, miR-142-3p, and miR-191a-5p. We highlight the relationship between EV cargo modifications, their targets and pathway interactions, in clinical outcomes, for example, on cardiovascular or immune diseases. This review brings an innovative perspective providing evidence for an intricate biological basis of the relationship between EV cargo and exercise-induced benefits on several diseases. Moreover, specific changes on circulating EV content might potentially be used as biomarkers of exercise efficacy.
Collapse
Affiliation(s)
- Ionara Rodrigues Siqueira
- Graduate Program in Biological Sciences: Pharmacology and Therapeutics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Graduate Program in Biological Sciences: Physiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.
| | - Roberta Passos Palazzo
- Graduate Program in Biological Sciences: Pharmacology and Therapeutics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Laura Reck Cechinel
- Graduate Program in Biological Sciences: Pharmacology and Therapeutics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Graduate Program in Biological Sciences: Physiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| |
Collapse
|
41
|
Dharmalingam P, Mahalingam R, Yalamanchili HK, Weng T, Karmouty-Quintana H, Guha A, A Thandavarayan R. Emerging roles of alternative cleavage and polyadenylation (APA) in human disease. J Cell Physiol 2021; 237:149-160. [PMID: 34378793 DOI: 10.1002/jcp.30549] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 12/11/2022]
Abstract
In the messenger RNA (mRNA) maturation process, the 3'-end of pre-mRNA is cleaved and a poly(A) sequence is added, this is an important determinant of mRNA stability and its cellular functions. More than 60%-70% of human genes have three or more polyadenylation (APA) sites and can be cleaved at different sites, generating mRNA transcripts of varying lengths. This phenomenon is termed as alternative cleavage and polyadenylation (APA) and it plays role in key biological processes like gene regulation, cell proliferation, senescence, and also in various human diseases. Loss of regulatory microRNA binding sites and interactions with RNA-binding proteins leading to APA are largely investigated in human diseases. However, the functions of the core APA machinery and related factors during disease conditions remain largely unknown. In this review, we discuss the roles of polyadenylation machinery in relation to brain disease, cardiac failure, pulmonary fibrosis, cancer, infectious conditions, and other human diseases. Collectively, we believe this review will be a useful avenue for understanding the emerging role of APA in the pathobiology of various human diseases.
Collapse
Affiliation(s)
- Prakash Dharmalingam
- Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai, India
| | - Rajasekaran Mahalingam
- Laboratory of Neuroimmunology, Department of Symptom Research, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hari Krishna Yalamanchili
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA.,Department of Pediatrics - Neurology, Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, Texas, USA.,Department of Pediatrics, USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas, USA
| | - Tingting Weng
- Department of Biochemistry and Molecular Biology & Divisions of Critical Care, Pulmonary and Sleep Medicine, Department of Internal Medicine, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Harry Karmouty-Quintana
- Department of Biochemistry and Molecular Biology & Divisions of Critical Care, Pulmonary and Sleep Medicine, Department of Internal Medicine, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Ashrith Guha
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | | |
Collapse
|
42
|
Fayyad-Kazan M, Makki R, Skafi N, El Homsi M, Hamade A, El Majzoub R, Hamade E, Fayyad-Kazan H, Badran B. Circulating miRNAs: Potential diagnostic role for coronavirus disease 2019 (COVID-19). INFECTION GENETICS AND EVOLUTION 2021; 94:105020. [PMID: 34343725 PMCID: PMC8325559 DOI: 10.1016/j.meegid.2021.105020] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/19/2021] [Accepted: 07/29/2021] [Indexed: 11/22/2022]
Abstract
Nowadays, the coronavirus disease (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) represents a major global health problem. Intensive efforts are being employed to better understand this pathology and develop strategies enabling its early diagnosis and efficient treatment. In this study, we compared the signature of circulating miRNAs in plasma of COVID-19 patients versus healthy donors. MiRCURY LNA miRNA miRNome qPCR Panels were performed for miRNA signature characterization. Individual quantitative real-time PCR (qRT-PCR) was carried out to validate miRNome qPCR results. Receiver-operator characteristic (ROC) curve analysis was applied to assess the diagnostic accuracy of the most significantly deregulated miRNA(s) as potential diagnostic biomarker(s). Eight miRNAs were identified to be differentially expressed with miR-17-5p and miR-142-5p being down-regulated whilst miR-15a-5p, miR-19a-3p, miR-19b-3p, miR-23a-3p, miR-92a-3p and miR-320a being up-regulated in SARS-CoV-2-infected patients. ROC curve analyses revealed an AUC (Areas Under the ROC Curve) of 0.815 (P = 0.031), 0.875 (P = 0.012), and 0.850 (P = 0.025) for miR-19a-3p, miR-19b-3p, and miR-92a-3p, respectively. Combined ROC analyses using these 3 miRNAs showed a greater AUC of 0.917 (P = 0.0001) indicating a robust diagnostic value of these 3 miRNAs. These results suggest that plasma miR-19a-3p, miR-19b-3p, and miR-92a-3p expression levels could serve as potential diagnostic biomarker and/or a putative therapeutic target during SARS-CoV-2-infection.
Collapse
Affiliation(s)
- Mohammad Fayyad-Kazan
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Rawan Makki
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Najwa Skafi
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Mahmoud El Homsi
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Aline Hamade
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Rania El Majzoub
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon; Department of Biomedical Sciences, School of Pharmacy, Lebanese International University, Mazraa 146404, Lebanon.
| | - Eva Hamade
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Hussein Fayyad-Kazan
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Bassam Badran
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| |
Collapse
|
43
|
Non-Coding RNAs and Reactive Oxygen Species–Symmetric Players of the Pathogenesis Associated with Bacterial and Viral Infections. Symmetry (Basel) 2021. [DOI: 10.3390/sym13071307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Infections can be triggered by a wide range of pathogens. However, there are few strains of bacteria that cause illness, but some are quite life-threatening. Likewise, viral infections are responsible for many human diseases, usually characterized by high contagiousness. Hence, as bacterial and viral infections can both cause similar symptoms, it can be difficult to determine the exact cause of a specific infection, and this limitation is critical. However, recent scientific advances have geared us up with the proper tools required for better diagnoses. Recent discoveries have confirmed the involvement of non-coding RNAs (ncRNAs) in regulating the pathogenesis of certain bacterial or viral infections. Moreover, the presence of reactive oxygen species (ROS) is also known as a common infection trait that can be used to achieve a more complete description of such pathogen-driven conditions. Thus, this opens further research opportunities, allowing scientists to explore infection-associated genetic patterns and develop better diagnosis and treatment methods. Therefore, the aim of this review is to summarize the current knowledge of the implication of ncRNAs and ROS in bacterial and viral infections, with great emphasis on their symmetry but, also, on their main differences.
Collapse
|
44
|
Ying H, Ebrahimi M, Keivan M, Khoshnam SE, Salahi S, Farzaneh M. miRNAs; a novel strategy for the treatment of COVID-19. Cell Biol Int 2021; 45:2045-2053. [PMID: 34180562 PMCID: PMC8426984 DOI: 10.1002/cbin.11653] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/08/2021] [Accepted: 06/17/2021] [Indexed: 11/09/2022]
Abstract
Coronavirus disease 2019 (COVID‐19) is the seventh member of the bat severe acute respiratory syndrome family. COVID‐19 can fuse their envelopes with the host cell membranes and deliver their genetic material. COVID‐19 attacks the respiratory system and stimulates the host inflammatory responses, enhances the recruitment of immune cells, and promotes angiotensin‐converting enzyme 2 activities. Patients with confirmed COVID‐19 may have experienced fever, dry cough, headache, dyspnea, acute kidney injury, acute respiratory distress syndrome, and acute heart injury. Several strategies such as oxygen therapy, ventilation, antibiotic or antiviral therapy, and renal replacement therapy are commonly used to decrease COVID‐19‐associated mortality. However, these approaches may not be good treatment options. Therefore, the search for an alternative‐novel therapy is urgently important to prevent the disease progression. Recently, microRNAs (miRNAs) have emerged as a promising strategy for COVID‐19. The design of oligonucleotide against the genetic material of COVID‐19 might suppress virus RNA translation. Several previous studies have shown that host miRNAs play an antiviral role and improve the treatment of patients with COVID‐19. miRNAs by binding to the 3′‐untranslated region (UTR) or 5′‐UTR of viral RNA play an important role in COVID‐19‐host interplay and viral replication. miRNAs interact with multiple pathways and reduce inflammatory biomarkers, thrombi formation, and tissue damage to accelerate the patient outcome. The information in this review provides a summary of the current clinical application of miRNAs for the treatments of patients with COVID‐19.
Collapse
Affiliation(s)
- Hao Ying
- Zhuji People's Hospital of Zhejiang Province, Zhuji Affiliated Hospital of Shaoxing University, Zhuji, China
| | - Mohsen Ebrahimi
- Neonatal and Children's Health Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mona Keivan
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Seyed Esmaeil Khoshnam
- Persian Gulf Physiology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Sarvenaz Salahi
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| |
Collapse
|
45
|
Rizkita LD, Astuti I. The potential of miRNA-based therapeutics in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection: A review. J Pharm Anal 2021; 11:265-271. [PMID: 33782640 PMCID: PMC7989072 DOI: 10.1016/j.jpha.2021.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 03/12/2021] [Accepted: 03/16/2021] [Indexed: 12/12/2022] Open
Abstract
Since the World Health Organization (WHO) declared COVID-19, the disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), as a pandemic in March 2020, and more than 117 million people worldwide have been confirmed to have been infected. Scientists, medical professionals, and other stakeholders are racing against time to find and develop effective medicines for COVID-19. However, no drug with high efficacy to treat SARS-CoV-2 infection has been approved. With the increasing popularity of gene therapy, scientists have explored the utilization of small RNAs such as microRNAs (miRNAs) as therapeutics. miRNAs are non-coding RNAs with high affinity for the 3'-UTRs of targeted messenger RNAs (mRNAs). Interactions between host cells and viral genomes may induce the upregulation or downregulation of various miRNAs. Therefore, understanding the expression patterns of these miRNAs and their functions will provide insights into potential miRNA-based therapies. This review systematically summarizes the potential targets of miRNA-based therapies for SARS-CoV-2 infection and examines the viability of possible transfection methods.
Collapse
Affiliation(s)
- Leonny Dwi Rizkita
- Department of Pharmacology and Therapy, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Indwiani Astuti
- Department of Pharmacology and Therapy, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| |
Collapse
|
46
|
Fernández-Moreno R, Torre-Cisneros J, Cantisán S. Human cytomegalovirus (HCMV)-encoded microRNAs: potential biomarkers and clinical applications. RNA Biol 2021; 18:2194-2202. [PMID: 34039247 DOI: 10.1080/15476286.2021.1930757] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
HCMV-encoded microRNAs (hcmv-miRNAs) are non-coding and non-immunogenic molecules that target numerous cellular genes and allow the virus to modulate the host's signalling pathways, thus favouring viral survival and replication. Given their capacity to silence the human genes involved in various physiological processes, these hcmv-miRNAs have now emerged as a potential clinical biomarker in many human diseases. In this review, we summarize the evidence published on the diagnostic and prognostic value of hcmv-miRNAs in several human diseases and their clinical implications. Specifically, we discuss the role of hcmv-miRNAs in the development of cardiovascular diseases and cancer by silencing tumour suppressors. We also examine the current knowledge on the utility of some hcmv-miRNAs in predicting HCMV viraemia recurrence in transplant patients, as well as the interference of hcmv-miRNAs in the development of an appropriate immune response against other viral infections, which might have therapeutic implications.
Collapse
Affiliation(s)
- Raquel Fernández-Moreno
- Instituto Maimónides De Investigación Biomédica De Córdoba (Imibic)/reina Sofia University Hospital/University of Cordoba, Cordoba, Spain
| | - Julián Torre-Cisneros
- Instituto Maimónides De Investigación Biomédica De Córdoba (Imibic)/reina Sofia University Hospital/University of Cordoba, Cordoba, Spain.,Infectious Diseases Unit, Reina Sofía Hospital, Cordoba, Spain
| | - Sara Cantisán
- Instituto Maimónides De Investigación Biomédica De Córdoba (Imibic)/reina Sofia University Hospital/University of Cordoba, Cordoba, Spain
| |
Collapse
|
47
|
Abu-Izneid T, AlHajri N, Ibrahim AM, Javed MN, Salem KM, Pottoo FH, Kamal MA. Micro-RNAs in the regulation of immune response against SARS CoV-2 and other viral infections. J Adv Res 2021; 30:133-145. [PMID: 33282419 PMCID: PMC7708232 DOI: 10.1016/j.jare.2020.11.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 11/24/2020] [Accepted: 11/28/2020] [Indexed: 02/06/2023] Open
Abstract
Background Micro-RNAs (miRNAS) are non-coding, small RNAs that have essential roles in different biological processes through silencing genes, they consist of 18-24 nucleotide length RNA molecules. Recently, miRNAs have been viewed as important modulators of viral infections they can function as suppressors of gene expression by targeting cellular or viral RNAs during infection. Aim of review We describe the biological roles and effects of miRNAs on SARS-CoV-2 life-cycle and pathogenicity, and we discuss the modulation of the immune system with micro-RNAs which would serve as a new foundation for the treatment of SARS-CoV-2 and other viral infections. Key scientific concepts of review miRNAs are the key players that regulate the expression of the gene in the post-transcriptional phase and have important effects on viral infections, thus are potential targets in the development of novel therapeutics for the treatment of viral infections. Besides, micro-RNAs (miRNAs) modulation of immune-pathogenesis responses to viral infection is one of the most-known indirect effects, which leads to suppressing of the interferon (IFN-α/β) signalling cascade or upregulation of the IFN-α/β production another IFN-stimulated gene (ISGs) that inhibit replication of the virus. These virus-mediated alterations in miRNA levels lead to an environment that might either enhance or inhibit virus replication.
Collapse
Affiliation(s)
- Tareq Abu-Izneid
- Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, Abu Dhabi, United Arab Emirates
| | - Noora AlHajri
- Department of Epidemiology and Population Health, College of Medicine, Khalifa University, United Arab Emirates
| | - Abdallah Mohammad Ibrahim
- Fundamentals of Nursing Department, College of Nursing, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Md. Noushad Javed
- Department of Pharmaceutics, School of Pharmaceutical Education and Research (SPER), Jamia Hamdard, New-Delhi, India
| | - Khairi Mustafa Salem
- Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, Abu Dhabi, United Arab Emirates
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Mohammad Amjad Kamal
- West China School of Nursing/Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
- King Fahd Medical Research Center, King Abdulaziz University, P. O. Box 80216, Jeddah 21589, Saudi Arabia
- Enzymoics, Novel Global Community Educational Foundation, 7 Peterlee Place, Hebersham, NSW 2770, Australia
| |
Collapse
|
48
|
Zhang L, Zhang L, Pan Y, Gao J, Xu Y, Li X, Tian Z, Chen H, Wang Y. Downregulation of miR-218 by porcine reproductive and respiratory syndrome virus facilitates viral replication via inhibition of type I interferon responses. J Biol Chem 2021; 296:100683. [PMID: 33887325 PMCID: PMC8131720 DOI: 10.1016/j.jbc.2021.100683] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 04/14/2021] [Accepted: 04/18/2021] [Indexed: 12/15/2022] Open
Abstract
Porcine reproductive and respiratory syndrome virus (PRRSV) is a devastating pathogen in the swine industry worldwide. miRNAs are reported to be involved in virus-host interaction. Here, we used high-throughput sequencing and miRNA inhibitors to screen possible miRNAs that can inhibit PRRSV infection on its target cell, porcine alveolar macrophages. We observed that miR-218 was downregulated upon virus infection, and knockdown of miR-218 significantly enhanced PRRSV replication. Overexpression of miR-218 resulted in a decrease in PRRSV replication, and this overexpression did not alter viral genomic RNA levels, but rather increased antiviral interferon signaling. Further analysis revealed that miR-218 regulated PRRSV replication by directly targeting porcine suppressor of cytokine signaling 3 (SOCS3), a JAK2 kinase inhibitor. Knockdown of the endogenous SOCS3 expression led to augmentation of type I interferon genes and resulted in decreased PRRSV replication, and vice versa. During PRRSV infection in vivo and in vitro, cellular miR-218 expression was downregulated and SOCS3 expression was upregulated, further supporting the inverse correlation between miR-218 and SOCS3 expression. The data on SOCS3 depletion in combination with miR-218 inhibition suggested that the antiviral activity of miR-218 required the SOCS3-mediated signaling pathway. Similarly, miR-218 negatively regulated PRRSV replication in Marc-145 cells, as well as the replication of porcine epidemic diarrhea virus and transmissible gastroenteritis virus in Vero and ST cells respectively. Taken together, these results demonstrate that PRRSV-induced miR-218 downregulation serves to inhibit the type I interferon response and may provide a novel therapeutic target for treatment of PRRSV and other viral infections.
Collapse
Affiliation(s)
- Lin Zhang
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Lu Zhang
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Yu Pan
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Junxin Gao
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Yunfei Xu
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Xi Li
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Zhijun Tian
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Hongyan Chen
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Yue Wang
- State Key Laboratory of Veterinary Biotechnology, National Poultry Laboratory Animal Resource Center, Heilongjiang Provincial Key Laboratory of Laboratory Animal and Comparative Medicine, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China.
| |
Collapse
|
49
|
Bagasra O, Shamabadi NS, Pandey P, Desoky A, McLean E. Differential expression of miRNAs in a human developing neuronal cell line chronically infected with Zika virus. Libyan J Med 2021; 16:1909902. [PMID: 33849406 PMCID: PMC8049460 DOI: 10.1080/19932820.2021.1909902] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Zika virus (ZIKV) is a serious public health concern that may lead to neurological disorders in affected individuals. The virus can be transmitted from an infected mother to her fetus, via mosquitoes, or sexually. ZIKV infections are associated with increased risk for Guillain-Barré syndrome (GBS) and congenital microcephaly in newborns infected prenatally. Dysregulations of intracellular microRNAs (miRNAs) in infected neurons have been linked to different neurological diseases. To determine the potential role of miRNAs in ZIKV infection we developed a chronically infected neuroblastoma cell line and carried out differential expression analyses of miRNAs with reference to an uninfected neuroblastoma cell line. A total of 3192miRNAs were evaluated and 389 were found to be upregulated < 2-fold and 1291 were downregulated < 2-fold. In particular, we determined that hsa-mir-431-5p, hsa-mir-3687, hsa-mir-4655-5p, hsa-mir-6071, hsa-mir-762, hsa-mir-5787, and hsa-mir-6825-3p were significantly downregulated, ranging from -5711 to -660-fold whereas, has-mir-4315, hsa-mir-5681b, hsa-mir-6511a-3p, hsa-mir-1264, hsa-mir-4418, hsa-mir-4497, hsa-mir-4485-3p, hsa-mir-4715-3p, hsa-mir-4433-3p, hsa-mir-4708-3p, hsa-mir-1973 and hsa-mir-564 were upregulated, ranging from 20-0.8-fold. We carried out target gene alignment of these miRNAs with the ZIKV genome to predict the function of the differentially expressed miRNAs and their potential impact on ZIKV pathogenesis. These miRNAs might prove useful as novel diagnostic or therapeutic markers and targets for further research on ZIKV infection and neuronal injury resulting from ZIKV infectivity in developing fetal brain neurons.
Collapse
Affiliation(s)
- Omar Bagasra
- Omar Bagasra, South Carolina Center for Biotechnology, Claflin University, Orangeburg, SC, USA
| | | | - Pratima Pandey
- Omar Bagasra, South Carolina Center for Biotechnology, Claflin University, Orangeburg, SC, USA
| | - Abdelrahman Desoky
- Department of Mathematics and Computer Science, Claflin University, Orangeburg, SC, USA
| | - Ewen McLean
- Department of Aquatic Research, Aqua Cognoscenti LLC, West Columbia, SC, USA
| |
Collapse
|
50
|
Demirci YM, Saçar Demirci MD. Circular RNA-MicroRNA-MRNA interaction predictions in SARS-CoV-2 infection. J Integr Bioinform 2021; 18:45-50. [PMID: 33725751 PMCID: PMC8035959 DOI: 10.1515/jib-2020-0047] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/15/2021] [Accepted: 03/01/2021] [Indexed: 12/14/2022] Open
Abstract
Different types of noncoding RNAs like microRNAs (miRNAs) and circular RNAs (circRNAs) have been shown to take part in various cellular processes including post-transcriptional gene regulation during infection. MiRNAs are expressed by more than 200 organisms ranging from viruses to higher eukaryotes. Since miRNAs seem to be involved in host-pathogen interactions, many studies attempted to identify whether human miRNAs could target severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNAs as an antiviral defence mechanism. In this work, a machine learning based miRNA analysis workflow was developed to predict differential expression patterns of human miRNAs during SARS-CoV-2 infection. In order to obtain the graphical representation of miRNA hairpins, 36 features were defined based on the secondary structures. Moreover, potential targeting interactions between human circRNAs and miRNAs as well as human miRNAs and viral mRNAs were investigated.
Collapse
Affiliation(s)
- Yılmaz Mehmet Demirci
- Faculty of Engineering, Engineering Science Department, Abdullah Gül University, 38080 Kayseri, Turkey
| | | |
Collapse
|