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Mittal P, Khandelwal N, Chander Y, Verma A, Kumar R, Putatunda C, Barua S, Gulati BR, Kumar N. p38-MAPK is prerequisite for the synthesis of SARS-CoV-2 protein. Virusdisease 2024; 35:329-337. [PMID: 39071879 PMCID: PMC11269555 DOI: 10.1007/s13337-024-00873-y] [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: 03/04/2024] [Accepted: 05/15/2024] [Indexed: 07/30/2024] Open
Abstract
The inhibition of p38 mitogen-activated protein kinase (p38-MAPK) by small molecule chemical inhibitors was previously shown to impair severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) replication, however, mechanisms underlying antiviral activity remains unexplored. In this study, reduced growth of SARS-CoV-2 in p38-α knockout Vero cells, together with enhanced viral yield in cells transfected with construct expressing p38α, suggested that p38-MAPK is essential for the propagation of SARS-CoV-2. The SARS-CoV-2 was also shown to induce phosphorylation (activation) of p38, at time when transcription/translational activities are considered to be at the peak levels. Further, we demonstrated that p38 supports viral RNA/protein synthesis without affecting viral attachment, entry, and budding in the target cells. In conclusion, we provide mechanistic insights on the regulation of SARS-CoV-2 replication by p38 MAPK.
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Affiliation(s)
- Priyasi Mittal
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
- Om Sterling Global University (OSGU), Hisar, Haryana 125001 India
| | - Nitin Khandelwal
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
| | - Yogesh Chander
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
| | - Assim Verma
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
| | - Ram Kumar
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
| | | | - Sanjay Barua
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
| | - Baldev Raj Gulati
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
| | - Naveen Kumar
- National Centre for Veterinary Type Cultures, ICAR-National Research Centre on Equines, Hisar, Haryana 125001 India
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Meza UC, Lara NP, Gómez LC, Rodríguez MS, Hernández JRA, Mendoza RT. The HRA2pl fusion peptide exerts in vitro antiviral activity against human respiratory paramyxoviruses and pneumoviruses. Front Cell Infect Microbiol 2023; 13:1125135. [PMID: 37153148 PMCID: PMC10157160 DOI: 10.3389/fcimb.2023.1125135] [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: 12/15/2022] [Accepted: 03/29/2023] [Indexed: 05/09/2023] Open
Abstract
Acute respiratory infections are a group of diseases caused by viruses, bacteria, and parasites that mainly affect children until the age of 5 and immunocompromised senior adults. In Mexico, these infections are the main cause of morbidity in children, with more than 26 million cases of respiratory infections reported by the Secretariat of Health, in 2019. The human respiratory syncytial virus (hRSV), the human metapneumovirus (hMPV), and the human parainfluenza-2 (hPIV-2) are responsible for many respiratory infections. Currently, palivizumab, a monoclonal antibody against the fusion protein F, is the treatment of choice against hRSV infections. This protein is being studied for the design of antiviral peptides that act by inhibiting the fusion of the virus and the host cell. Therefore, we examined the antiviral activity of the HRA2pl peptide, which competes the heptad repeat A domain of the F protein of hMPV. The recombinant peptide was obtained using a viral transient expression system. The effect of the fusion peptide was evaluated with an in vitro entry assay. Moreover, the effectiveness of HRA2pl was examined in viral isolates from clinical samples obtained from patients with infections caused by hRSV, hMPV, or hPIV-2, by evaluating the viral titer and the syncytium size. The HRA2pl peptide affected the viruses' capacity of entry, resulting in a 4-log decrease in the viral titer compared to the untreated viral strains. Additionally, a 50% reduction in the size of the syncytium was found. These results demonstrate the antiviral potential of HRA2pl in clinical samples, paving the way toward clinical trials.
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Affiliation(s)
- Uriel Cruz Meza
- Department of Microbiology and Parasitology, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| | - Norvell Perezbusta Lara
- Department of Microbiology and Parasitology, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| | - Laura Chávez Gómez
- Department of Microbiology and Parasitology, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| | | | - Javier R. Ambrosio Hernández
- Department of Microbiology and Parasitology, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| | - Rocio Tirado Mendoza
- Department of Microbiology and Parasitology, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
- *Correspondence: Rocio Tirado Mendoza,
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3
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Mandal SC, Weidmann M, Albalat A, Carrick E, Morro B, MacKenzie S. Polarized Trout Epithelial Cells Regulate Transepithelial Electrical Resistance, Gene Expression, and the Phosphoproteome in Response to Viral Infection. Front Immunol 2020; 11:1809. [PMID: 32922394 PMCID: PMC7456818 DOI: 10.3389/fimmu.2020.01809] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 07/07/2020] [Indexed: 11/13/2022] Open
Abstract
The burden of disease is a major challenge in aquaculture production. The fish gill characterized with a large surface area and short route to the bloodstream is a major environmental interface and a significant portal of entry for pathogens. To investigate gill responses to viral infection the salmonid gill cell line RTgill-W1 was stimulated with synthetic dsRNA and the salmonid alphavirus subtype 2 (SAV-2). Epithelial integrity in polarized cells can be measured as transepithelial electrical resistance (TEER) which is defined as the electrical resistance across a cell monolayer. TEER is a widely accepted quantitative measure of cellular integrity of a cell monolayer. TEER increased immediately after stimulation with the synthetic dsRNA, polyinosinic:polycytidylic acid (poly(I:C)). In parallel, tight junction and gene expression of innate immune activation markers was modulated in response to poly(I:C). The SAV-2 virus was found to replicate at a low level in RTgill-W1 cells where TEER was disturbed at an early stage of infection, however, gene expression related to tight junction regulation was not modulated. A strong poly(I:C)-driven antiviral response was observed including increases of Rig-like receptors (RLRs) and interferon stimulating genes (ISGs) mRNAs. At the level of signal transduction, poly(I:C) stimulation was accompanied by the phosphorylation of 671 proteins, of which 390 were activated solely in response to the presence of poly(I:C). According to motif analysis, kinases in this group included MAPKs, Ca2+/calmodulin-dependent kinase (CaMK) and cAMP-dependent protein kinase (PKA), all reported to be activated in response to viral infection in mammals. Results also highlighted an activation of the cytoskeletal organization that could be mediated by members of the integrin family. While further work is needed to validate these results, our data indicate that salmonid gill epithelia has the ability to mount a significant response to viral infection which might be important in disease progression. In vitro cell culture can facilitate both a deeper understanding of the anti-viral response in fish and open novel therapeutic avenues for fish health management in aquaculture.
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Affiliation(s)
- Shankar C Mandal
- Institute of Aquaculture, University of Stirling, Stirling, United Kingdom.,Department of Fisheries, University of Dhaka, Dhaka, Bangladesh
| | - Manfred Weidmann
- Institute of Aquaculture, University of Stirling, Stirling, United Kingdom
| | - Amaya Albalat
- Institute of Aquaculture, University of Stirling, Stirling, United Kingdom
| | - Emma Carrick
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Bernat Morro
- Institute of Aquaculture, University of Stirling, Stirling, United Kingdom
| | - Simon MacKenzie
- Institute of Aquaculture, University of Stirling, Stirling, United Kingdom
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4
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Shi F, Li Q, Liu S, Liu F, Wang J, Cui D, Hou X, Zhou S, Zhang Y, Li H. Porcine circovirus type 2 upregulates endothelial-derived IL-8 production in porcine iliac artery endothelial cells via the RIG-I/MDA-5/MAVS/JNK signaling pathway. BMC Vet Res 2020; 16:265. [PMID: 32727484 PMCID: PMC7392700 DOI: 10.1186/s12917-020-02486-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 07/22/2020] [Indexed: 12/11/2022] Open
Abstract
Background Dysfunction of endothelial cells and vascular system is one of the most important pathological changes of porcine circovirus disease (PCVD) caused by porcine circovirus type 2 (PCV2). PCV2-infected endothelial cells can upregulate the production of endothelial-derived IL-8, which can inhibit the maturation of dendritic cells. Endothelial-derived IL-8 has different structural and biological characteristics compared with monocyte-derived IL-8. However, the mechanism of endothelial-derived IL-8 production is still unclear. Results Key molecules of RIG-I-like signaling pathway RIG-I, MDA-5, MAVS and a key molecule of JNK signaling pathway c-Jun in PCV2-infected porcine iliac artery endothelial cells (PIECs) were upregulated significantly detected with quantitative PCR, Western blot and fluorescence confocal microscopy, while no significant changes were found in NF-κB signaling pathway. Meanwhile, the expression of endothelial-derived IL-8 was downregulated after RIG-I, MDA-5, or MAVS genes in PIECs were knocked down and PIECs were treated by JNK inhibitor. Conclusions PCV2 can activate RIG-I/MDA-5/MAVS/JNK signaling pathway to induce the production of endothelial-derived IL-8 in PIECs, which provides an insight into the further study of endothelial dysfunction and vascular system disorder caused by PCV2.
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Affiliation(s)
- Fengyang Shi
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Qiuming Li
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Shiyu Liu
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Fengying Liu
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Jianfang Wang
- Beijing Key Laboratory of TCVM, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Defeng Cui
- Beijing Key Laboratory of TCVM, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Xiaolin Hou
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Shuanghai Zhou
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China
| | - Yonghong Zhang
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China.
| | - Huanrong Li
- College of Animal Science and Technology, Beijing University of Agriculture, No. 7 Beinong Road, Beijing, 102206, Changping District, China.
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Herath KHINM, Kim HJ, Jang JH, Kim HS, Kim HJ, Jeon YJ, Jee Y. Mojabanchromanol Isolated from Sargassum horneri Attenuates Particulate Matter Induced Inflammatory Responses via Suppressing TLR2/4/7-MAPK Signaling in MLE-12 Cells. Mar Drugs 2020; 18:E355. [PMID: 32650472 PMCID: PMC7401275 DOI: 10.3390/md18070355] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 12/15/2022] Open
Abstract
Chromanols from marine algae are studied for drug development due to its prominent bioactive properties, and mojabanchromanol (MC), a chromanol isolated from a brown algae Sargassum horneri, is found to possess anti-oxidant potential. In this study, we hypothesized MC may attenuate particulate matter (PM)-induced and reactive oxygen species (ROS)-mediated inflammatory responses in airways and tried to identify its potential and underlying mechanism against PM (majority <2.5 µm in diameter)-induced inflammatory responses in a lung type II alveolar epithelial cell line, MLE-12. MC attenuated PM-induced malondialdehyde (MDA), a lipid peroxidation end product, and 8-hydroxydeoxyguanosine (8-OHdG), the most representative DNA oxidative damage product, further validating MC's potential in attenuating PM-induced oxidative stress. MC also suppressed PM-triggered TLR2/4/7 activation in MLE-12 cells. Moreover, MC reduced ROS-mediated phosphorylation of mitogen-activated protein kinase (MAPK) extracellular signal-regulated kinase 1/2 (Erk1/2) and c-Jun NH (2)-terminal kinase (JNK) that were also activated in PM exposed cells. MC further inhibited the secretion of pro-inflammatory cytokines (IL-6, IL-1β and IL-33) in MLE-12 cells exposed to PM. These results provide a clear evidence for MC's potential in attenuating PM-triggered inflammatory responses in MLE-12 cells via repressing TLR2/4/7 and MAPK signaling. Therefore, MC can be developed as a therapeutic agent against PM induced airway inflammatory responses.
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Affiliation(s)
| | - Hyo Jin Kim
- Department of Food Bioengineering, Jeju National University, 102 JeJudaehakno, Jeju 63243, Korea; (H.J.K.); (H.J.K.)
| | - Jae-Hyuk Jang
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do 28116, Korea;
| | - Hyun-Soo Kim
- National Marine Biodiversity Institute of Korea, 75, Jangsan-ro 101-gil, Janghang-eup, Seocheon, Chungcheongnam-do 325-902, Korea;
| | - Hyun Jung Kim
- Department of Food Bioengineering, Jeju National University, 102 JeJudaehakno, Jeju 63243, Korea; (H.J.K.); (H.J.K.)
| | - You-Jin Jeon
- Department of Marine Life Science, School of Marine Biomedical Sciences, Jeju National University, Jeju 690-756, Korea;
| | - Youngheun Jee
- Department of Veterinary Medicine and Veterinary Medical Research Institute, Jeju National University, Jeju 63243, Korea;
- Interdisciplinary Graduate Program in Advanced Convergence Technology & Science, Jeju National University, Jeju 63243, Korea
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6
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Manley GCA, Parker LC, Zhang Y. Emerging Regulatory Roles of Dual-Specificity Phosphatases in Inflammatory Airway Disease. Int J Mol Sci 2019; 20:E678. [PMID: 30764493 PMCID: PMC6387402 DOI: 10.3390/ijms20030678] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 12/16/2022] Open
Abstract
Inflammatory airway disease, such as asthma and chronic obstructive pulmonary disease (COPD), is a major health burden worldwide. These diseases cause large numbers of deaths each year due to airway obstruction, which is exacerbated by respiratory viral infection. The inflammatory response in the airway is mediated in part through the MAPK pathways: p38, JNK and ERK. These pathways also have roles in interferon production, viral replication, mucus production, and T cell responses, all of which are important processes in inflammatory airway disease. Dual-specificity phosphatases (DUSPs) are known to regulate the MAPKs, and roles for this family of proteins in the pathogenesis of airway disease are emerging. This review summarizes the function of DUSPs in regulation of cytokine expression, mucin production, and viral replication in the airway. The central role of DUSPs in T cell responses, including T cell activation, differentiation, and proliferation, will also be highlighted. In addition, the importance of this protein family in the lung, and the necessity of further investigation into their roles in airway disease, will be discussed.
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Affiliation(s)
- Grace C A Manley
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.
- Immunology Programme, Life Science Institute, National University of Singapore, Singapore 117597, Singapore.
| | - Lisa C Parker
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield S10 2RX, UK.
| | - Yongliang Zhang
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.
- Immunology Programme, Life Science Institute, National University of Singapore, Singapore 117597, Singapore.
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7
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Targeting of the Nasal Mucosa by Japanese Encephalitis Virus for Non-Vector-Borne Transmission. J Virol 2018; 92:JVI.01091-18. [PMID: 30282716 PMCID: PMC6258954 DOI: 10.1128/jvi.01091-18] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 09/28/2018] [Indexed: 12/31/2022] Open
Abstract
JEV, a main cause of severe viral encephalitis in humans, has a complex ecology composed of a mosquito-waterbird cycle and a cycle involving pigs, which amplifies virus transmission to mosquitoes, leading to increased human cases. JEV can be transmitted between pigs by contact in the absence of arthropod vectors. Moreover, virus or viral RNA is found in oronasal secretions and the nasal epithelium. Using nasal mucosa tissue explants and three-dimensional porcine nasal epithelial cells cultures and macrophages as ex vivo and in vitro models, we determined that the nasal epithelium could be a route of entry as well as exit for the virus. Infection of nasal epithelial cells resulted in apical and basolateral virus shedding and release of monocyte recruiting chemokines and therefore infection and replication in macrophages, which is favored by epithelial-cell-derived cytokines. The results are relevant to understand the mechanism of non-vector-borne direct transmission of JEV. The mosquito-borne Japanese encephalitis virus (JEV) causes severe central nervous system diseases and cycles between Culex mosquitoes and different vertebrates. For JEV and some other flaviviruses, oronasal transmission is described, but the mode of infection is unknown. Using nasal mucosal tissue explants and primary porcine nasal epithelial cells (NEC) at the air-liquid interface (ALI) and macrophages as ex vivo and in vitro models, we determined that the nasal epithelium could represent the route of entry and exit for JEV in pigs. Porcine NEC at the ALI exposed to with JEV resulted in apical and basolateral virus shedding and release of monocyte recruiting chemokines, indicating infection and replication in macrophages. Moreover, macrophages stimulated by alarmins, including interleukin-25, interleukin-33, and thymic stromal lymphopoietin, were more permissive to the JEV infection. Altogether, our data are important to understand the mechanism of non-vector-borne direct transmission of Japanese encephalitis virus in pigs. IMPORTANCE JEV, a main cause of severe viral encephalitis in humans, has a complex ecology composed of a mosquito-waterbird cycle and a cycle involving pigs, which amplifies virus transmission to mosquitoes, leading to increased human cases. JEV can be transmitted between pigs by contact in the absence of arthropod vectors. Moreover, virus or viral RNA is found in oronasal secretions and the nasal epithelium. Using nasal mucosa tissue explants and three-dimensional porcine nasal epithelial cells cultures and macrophages as ex vivo and in vitro models, we determined that the nasal epithelium could be a route of entry as well as exit for the virus. Infection of nasal epithelial cells resulted in apical and basolateral virus shedding and release of monocyte recruiting chemokines and therefore infection and replication in macrophages, which is favored by epithelial-cell-derived cytokines. The results are relevant to understand the mechanism of non-vector-borne direct transmission of JEV.
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8
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Söderholm S, Kainov DE, Öhman T, Denisova OV, Schepens B, Kulesskiy E, Imanishi SY, Corthals G, Hintsanen P, Aittokallio T, Saelens X, Matikainen S, Nyman TA. Phosphoproteomics to Characterize Host Response During Influenza A Virus Infection of Human Macrophages. Mol Cell Proteomics 2016; 15:3203-3219. [PMID: 27486199 DOI: 10.1074/mcp.m116.057984] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2016] [Indexed: 12/18/2022] Open
Abstract
Influenza A viruses cause infections in the human respiratory tract and give rise to annual seasonal outbreaks, as well as more rarely dreaded pandemics. Influenza A viruses become quickly resistant to the virus-directed antiviral treatments, which are the current main treatment options. A promising alternative approach is to target host cell factors that are exploited by influenza viruses. To this end, we characterized the phosphoproteome of influenza A virus infected primary human macrophages to elucidate the intracellular signaling pathways and critical host factors activated upon influenza infection. We identified 1675 phosphoproteins, 4004 phosphopeptides and 4146 nonredundant phosphosites. The phosphorylation of 1113 proteins (66%) was regulated upon infection, highlighting the importance of such global phosphoproteomic profiling in primary cells. Notably, 285 of the identified phosphorylation sites have not been previously described in publicly available phosphorylation databases, despite many published large-scale phosphoproteome studies using human and mouse cell lines. Systematic bioinformatics analysis of the phosphoproteome data indicated that the phosphorylation of proteins involved in the ubiquitin/proteasome pathway (such as TRIM22 and TRIM25) and antiviral responses (such as MAVS) changed in infected macrophages. Proteins known to play roles in small GTPase-, mitogen-activated protein kinase-, and cyclin-dependent kinase- signaling were also regulated by phosphorylation upon infection. In particular, the influenza infection had a major influence on the phosphorylation profiles of a large number of cyclin-dependent kinase substrates. Functional studies using cyclin-dependent kinase inhibitors showed that the cyclin-dependent kinase activity is required for efficient viral replication and for activation of the host antiviral responses. In addition, we show that cyclin-dependent kinase inhibitors protect IAV-infected mice from death. In conclusion, we provide the first comprehensive phosphoproteome characterization of influenza A virus infection in primary human macrophages, and provide evidence that cyclin-dependent kinases represent potential therapeutic targets for more effective treatment of influenza infections.
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Affiliation(s)
- Sandra Söderholm
- From the ‡Institute of Biotechnology, FI-00014 University of Helsinki, Helsinki, Finland; §Unit of Systems Toxicology, Finnish Institute of Occupational Health, FI-00250 Helsinki, Finland
| | - Denis E Kainov
- ¶Institute for Molecular Medicine Finland (FIMM), FI-00014 University of Helsinki, Helsinki, Finland
| | - Tiina Öhman
- From the ‡Institute of Biotechnology, FI-00014 University of Helsinki, Helsinki, Finland
| | - Oxana V Denisova
- ¶Institute for Molecular Medicine Finland (FIMM), FI-00014 University of Helsinki, Helsinki, Finland
| | - Bert Schepens
- ‖Medical Biotechnology Center, VIB, B-9052 Ghent (Zwijnaarde), Belgium; **Department of Biomedical Molecular Biology, B-9052 Ghent University, Ghent, Belgium
| | - Evgeny Kulesskiy
- ¶Institute for Molecular Medicine Finland (FIMM), FI-00014 University of Helsinki, Helsinki, Finland
| | - Susumu Y Imanishi
- ‡‡Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, FI-20520 Turku, Finland
| | - Garry Corthals
- ‡‡Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, FI-20520 Turku, Finland
| | - Petteri Hintsanen
- ¶Institute for Molecular Medicine Finland (FIMM), FI-00014 University of Helsinki, Helsinki, Finland
| | - Tero Aittokallio
- ¶Institute for Molecular Medicine Finland (FIMM), FI-00014 University of Helsinki, Helsinki, Finland
| | - Xavier Saelens
- ‖Medical Biotechnology Center, VIB, B-9052 Ghent (Zwijnaarde), Belgium; **Department of Biomedical Molecular Biology, B-9052 Ghent University, Ghent, Belgium
| | - Sampsa Matikainen
- §§Department of Rheumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tuula A Nyman
- From the ‡Institute of Biotechnology, FI-00014 University of Helsinki, Helsinki, Finland; ¶¶Institute of Clinical Medicine, University of Oslo, Norway
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9
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Eberle KC, Neill JD, Venn-Watson SK, McGill JL, Sacco RE. Novel Atlantic bottlenose dolphin parainfluenza virus TtPIV-1 clusters with bovine PIV-3 genotype B strains. Virus Genes 2015; 51:198-208. [PMID: 26174699 DOI: 10.1007/s11262-015-1224-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 06/30/2015] [Indexed: 01/02/2023]
Abstract
Parainfluenza virus 3 (PIV-3) is a common viral infection not only in humans, but also in many other species. Serological evidence suggests that nearly 100 % of children in the United States have been infected with PIV-3 by 5 years of age. Similarly, in cattle, PIV-3 is commonly associated with bovine respiratory disease complex. A novel dolphin PIV-3 (TtPIV-1) was described by Nollens et al. in 2008 from a dolphin that was diagnosed with an unknown respiratory illness. At that time, TtPIV-1 was found to be most similar to, but distinct from, bovine PIV-3 (BPIV-3). In the present study, similar viral growth kinetics and pro-inflammatory cytokine (IL-1β, IL-6, and CXCL8) production were seen between BPIV-3 and TtPIV-1 in BEAS-2B, MDBK, and Vero cell lines. Initial nomenclature of TtPIV-1 was based on partial sequence of the fusion and RNA polymerase genes. Based on the similarities we saw with the in vitro work, it was important to examine the TtPIV-1 genome in more detail. Full genome sequencing and subsequent phylogenetic analysis revealed that all six viral genes of TtPIV-1 clustered within the recently described BPIV-3 genotype B strains, and it is proposed that TtPIV-1 be re-classified with BPIV-3 genotype B strains.
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Affiliation(s)
- Kirsten C Eberle
- Ruminant Diseases and Immunology Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA, USA.,Molecular Cellular and Developmental Biology Graduate Program, Iowa State University, Ames, IA, USA.,Immunobiology Graduate Program, Iowa State University, Ames, IA, USA
| | - John D Neill
- Ruminant Diseases and Immunology Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA, USA
| | - Stephanie K Venn-Watson
- Translational Medicine & Research Program, National Marine Mammal Foundation, San Diego, CA, USA
| | - Jodi L McGill
- Ruminant Diseases and Immunology Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA, USA.,Department of Diagnostic Medicine and Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, USA
| | - Randy E Sacco
- Ruminant Diseases and Immunology Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA, USA. .,Molecular Cellular and Developmental Biology Graduate Program, Iowa State University, Ames, IA, USA. .,Immunobiology Graduate Program, Iowa State University, Ames, IA, USA.
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