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Macedo-da-Silva J, Rosa-Fernandes L, Gomes VDM, Santiago VF, Santos DM, Molnar CMS, Barboza BR, de Souza EE, Marques RF, Boscardin SB, Durigon EL, Marinho CRF, Wrenger C, Marie SKN, Palmisano G. Protein Arginylation Is Regulated during SARS-CoV-2 Infection. Viruses 2023; 15:v15020290. [PMID: 36851505 PMCID: PMC9964439 DOI: 10.3390/v15020290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND In 2019, the world witnessed the onset of an unprecedented pandemic. By February 2022, the infection by SARS-CoV-2 has already been responsible for the death of more than 5 million people worldwide. Recently, we and other groups discovered that SARS-CoV-2 infection induces ER stress and activation of the unfolded protein response (UPR) pathway. Degradation of misfolded/unfolded proteins is an essential element of proteostasis and occurs mainly in lysosomes or proteasomes. The N-terminal arginylation of proteins is characterized as an inducer of ubiquitination and proteasomal degradation by the N-degron pathway. RESULTS The role of protein arginylation during SARS-CoV-2 infection was elucidated. Protein arginylation was studied in Vero CCL-81, macrophage-like THP1, and Calu-3 cells infected at different times. A reanalysis of in vivo and in vitro public omics data combined with immunoblotting was performed to measure levels of arginyl-tRNA-protein transferase (ATE1) and its substrates. Dysregulation of the N-degron pathway was specifically identified during coronavirus infections compared to other respiratory viruses. We demonstrated that during SARS-CoV-2 infection, there is an increase in ATE1 expression in Calu-3 and Vero CCL-81 cells. On the other hand, infected macrophages showed no enzyme regulation. ATE1 and protein arginylation was variant-dependent, as shown using P1 and P2 viral variants and HEK 293T cells transfection with the spike protein and receptor-binding domains (RBD). In addition, we report that ATE1 inhibitors, tannic acid and merbromine (MER) reduce viral load. This finding was confirmed in ATE1-silenced cells. CONCLUSIONS We demonstrate that ATE1 is increased during SARS-CoV-2 infection and its inhibition has potential therapeutic value.
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Affiliation(s)
- Janaina Macedo-da-Silva
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Livia Rosa-Fernandes
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
- Laboratory of Experimental Immunoparasitology, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Vinicius de Morais Gomes
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Veronica Feijoli Santiago
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Deivid Martins Santos
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | | | - Bruno Rafael Barboza
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Edmarcia Elisa de Souza
- Unit for Drug Discovery, Department of Parasitology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo 05508-000, Brazil
| | - Rodolfo Ferreira Marques
- Laboratory of Antigen Targeting for Dendritic Cells, Department of Parasitology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo 05508-000, Brazil
| | - Silvia Beatriz Boscardin
- Laboratory of Antigen Targeting for Dendritic Cells, Department of Parasitology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo 05508-000, Brazil
| | - Edison Luiz Durigon
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Claudio Romero Farias Marinho
- Laboratory of Experimental Immunoparasitology, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
| | - Carsten Wrenger
- Unit for Drug Discovery, Department of Parasitology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo 05508-000, Brazil
| | - Suely Kazue Nagahashi Marie
- Laboratory of Molecular and Cellular Biology (LIM 15), Department of Neurology, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo 01246-903, Brazil
| | - Giuseppe Palmisano
- GlycoProteomics Laboratory, Department of Parasitology, ICB, University of São Paulo, São Paulo 05508-000, Brazil
- School of Natural Sciences, Macquarie University, Sydney 2109, Australia
- Correspondence: or ; Tel.: +55-11-99920-8662
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Gupta R, Leimanis ML, Adams M, Bachmann AS, Uhl KL, Bupp CP, Hartog NL, Kort EJ, Olivero R, Comstock SS, Sanfilippo DJ, Lunt SY, Prokop JW, Rajasekaran S. Balancing precision versus cohort transcriptomic analysis of acute and recovery phase of viral bronchiolitis. Am J Physiol Lung Cell Mol Physiol 2021; 320:L1147-L1157. [PMID: 33851876 DOI: 10.1152/ajplung.00440.2020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Viral infections affecting the lower respiratory tract place enormous burdens on hospitals. As neither vaccines nor antiviral agents exist for many viruses, understanding risk factors and outcomes in each patient using minimally invasive analysis, such as blood, can lead to improved health care delivery. A cohort of PAXgene RNA sequencing of infants admitted with moderate or severe acute bronchiolitis and respiratory syncytial virus were compared with case-control statistical analysis and cohort-based outlier mapping for precision transcriptomics. Patients with severe bronchiolitis had signatures connected to the immune system, interferon signaling, and cytokine signaling, with marked sex differences in XIST, RPS4Y1, KDM5D, and LINC00278 for severity. Several patients had unique secondary infections, cytokine activation, immune responses, biological pathways, and immune cell activation, highlighting the need for defining patient-level transcriptomic signatures. Balancing relative contributions of cohort-based biomarker discoveries with patient's biological responses is needed to understand the totality of mechanisms of adverse outcomes in viral bronchiolitis.
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Affiliation(s)
- Ruchir Gupta
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Department of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan
| | - Mara L Leimanis
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Pediatric Intensive Care Unit, Helen DeVos Children's Hospital, Grand Rapids, Michigan
| | - Marie Adams
- Genomics Core Facility, Van Andel Institute, Grand Rapids, Michigan
| | - André S Bachmann
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan
| | - Katie L Uhl
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Department of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan
| | - Caleb P Bupp
- Spectrum Health Medical Genetics, Grand Rapids, Michigan
| | | | - Eric J Kort
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,DeVos Cardiovascular Research Program, Spectrum Health and Van Andel Institute, Grand Rapids, Michigan
| | - Rosemary Olivero
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Infectious Disease, Helen DeVos Children's Hospital, Grand Rapids, Michigan
| | - Sarah S Comstock
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, Michigan
| | - Dominic J Sanfilippo
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Pediatric Intensive Care Unit, Helen DeVos Children's Hospital, Grand Rapids, Michigan
| | - Sophia Y Lunt
- Biochemistry and Molecular Biology, Michigan State University, East Lansing, Michigan.,Chemical Engineering and Materials Science, Michigan State University, East Lansing, Michigan
| | - Jeremy W Prokop
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Department of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan
| | - Surender Rajasekaran
- Department of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, Michigan.,Pediatric Intensive Care Unit, Helen DeVos Children's Hospital, Grand Rapids, Michigan.,Office of Research, Spectrum Health, Grand Rapids, Michigan
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3
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Lebedev M, McEligot HA, Mutua VN, Walsh P, Carvallo Chaigneau FR, Gershwin LJ. Analysis of lung transcriptome in calves infected with Bovine Respiratory Syncytial Virus and treated with antiviral and/or cyclooxygenase inhibitor. PLoS One 2021; 16:e0246695. [PMID: 33600498 PMCID: PMC7891793 DOI: 10.1371/journal.pone.0246695] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 01/22/2021] [Indexed: 12/15/2022] Open
Abstract
Bovine Respiratory Syncytial virus (BRSV) is one of the major infectious agents in the etiology of the bovine respiratory disease complex. BRSV causes a respiratory syndrome in calves, which is associated with severe bronchiolitis. In this study we describe the effect of treatment with antiviral fusion protein inhibitor (FPI) and ibuprofen, on gene expression in lung tissue of calves infected with BRSV. Calves infected with BRSV are an excellent model of human RSV in infants: we hypothesized that FPI in combination with ibuprofen would provide the best therapeutic intervention for both species. The following experimental treatment groups of BRSV infected calves were used: 1) ibuprofen day 3-10, 2) ibuprofen day 5-10, 3) placebo, 4) FPI day 5-10, 5) FPI and ibuprofen day 5-10, 6) FPI and ibuprofen day 3-10. All calves were infected with BRSV on day 0. Daily clinical evaluation with monitoring of virus shedding by qRT-PCR was conducted. On day10 lung tissue with lesions (LL) and non-lesional (LN) was collected at necropsy, total RNA extracted, and RNA sequencing performed. Differential gene expression analysis was conducted with Gene ontology (GO) and KEGG pathway enrichment analysis. The most significant differential gene expression in BRSV infected lung tissues was observed in the comparison of LL with LN; oxidative stress and cell damage was especially noticeable. Innate and adaptive immune functions were reduced in LL. As expected, combined treatment with FPI and Ibuprofen, when started early, made the most difference in gene expression patterns in comparison with placebo, especially in pathways related to the innate and adaptive immune response in both LL and LN. Ibuprofen, when used alone, negatively affected the antiviral response and caused higher virus loads as shown by increased viral shedding. In contrast, when used with FPI Ibuprofen enhanced the specific antiviral effect of FPI, due to its ability to reduce the damaging effect of prostanoids and oxidative stress.
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Affiliation(s)
- Maxim Lebedev
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, United States of America
| | - Heather A. McEligot
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, United States of America
| | - Victoria N. Mutua
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, United States of America
| | - Paul Walsh
- Pediatric Emergency Medicine, Sutter Medical Center Sacramento, Sacramento, California, United States of America
| | - Francisco R. Carvallo Chaigneau
- Department of Biomedical Sciences & Pathobiology, Virginia-Maryland College of Veterinary Medicine, Virginia Tech., Blacksburg, VA, United States of America
| | - Laurel J. Gershwin
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, United States of America
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Nicolas De Lamballerie C, Pizzorno A, Dubois J, Padey B, Julien T, Traversier A, Carbonneau J, Orcel E, Lina B, Hamelin ME, Roche M, Textoris J, Boivin G, Legras-Lachuer C, Terrier O, Rosa-Calatrava M. Human Respiratory Syncytial Virus-Induced Immune Signature of Infection Revealed by Transcriptome Analysis of Clinical Pediatric Nasopharyngeal Swab Samples. J Infect Dis 2020; 223:1052-1061. [PMID: 32726438 DOI: 10.1093/infdis/jiaa468] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 07/24/2020] [Indexed: 11/12/2022] Open
Abstract
Human respiratory syncytial virus (HRSV) constitutes one the main causes of respiratory infection in neonates and infants worldwide. Transcriptome analysis of clinical samples using high-throughput technologies remains an important tool to better understand virus-host complex interactions in the real-life setting but also to identify new diagnosis/prognosis markers or therapeutics targets. A major challenge when exploiting clinical samples such as nasal swabs, washes, or bronchoalveolar lavages is the poor quantity and integrity of nucleic acids. In this study, we applied a tailored transcriptomics workflow to exploit nasal wash samples from children who tested positive for HRSV. Our analysis revealed a characteristic immune signature as a direct reflection of HRSV pathogenesis and highlighted putative biomarkers of interest such as IP-10, TMEM190, MCEMP1, and TIMM23.
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Affiliation(s)
- Claire Nicolas De Lamballerie
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France.,Viroscan3D SAS, Lyon, France
| | - Andrés Pizzorno
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France
| | - Julia Dubois
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France
| | - Blandine Padey
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France
| | - Thomas Julien
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France.,VirNext, Faculté de Médecine RTH Laennec, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Aurélien Traversier
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France
| | - Julie Carbonneau
- Research Center in Infectious Diseases, Centre Hospitalier Universitaire de Quebec and Laval University, Quebec City, Quebec, Canada
| | | | - Bruno Lina
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France
| | - Marie-Eve Hamelin
- Research Center in Infectious Diseases, Centre Hospitalier Universitaire de Quebec and Laval University, Quebec City, Quebec, Canada
| | | | - Julien Textoris
- Pathophysiology of Injury-Induced Immunosuppression, Hospices Civils de Lyon, bioMérieux, Université Claude Bernard Lyon 1, Hôpital Edouard Herriot, Lyon, France
| | - Guy Boivin
- Research Center in Infectious Diseases, Centre Hospitalier Universitaire de Quebec and Laval University, Quebec City, Quebec, Canada
| | - Catherine Legras-Lachuer
- Viroscan3D SAS, Lyon, France.,Ecologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université Claude Bernard Lyon 1, Université de Lyon, Villeurbanne, France
| | - Olivier Terrier
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France
| | - Manuel Rosa-Calatrava
- CIRI, Centre International de Recherche en Infectiologie (Team VirPath), Université de Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, École Normale Supérieure de Lyon, Lyon, France.,VirNext, Faculté de Médecine RTH Laennec, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
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5
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Sonawane AR, Tian L, Chu CY, Qiu X, Wang L, Holden-Wiltse J, Grier A, Gill SR, Caserta MT, Falsey AR, Topham DJ, Walsh EE, Mariani TJ, Weiss ST, Silverman EK, Glass K, Liu YY. Microbiome-Transcriptome Interactions Related to Severity of Respiratory Syncytial Virus Infection. Sci Rep 2019; 9:13824. [PMID: 31554845 DOI: 10.1038/s41598-019-50217-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 09/09/2019] [Indexed: 01/07/2023] Open
Abstract
Respiratory syncytial virus (RSV) is a major cause of lower respiratory tract infections and hospital visits during infancy and childhood. Although risk factors for RSV infection have been identified, the role of microbial species in the respiratory tract is only partially known. We aimed to understand the impact of interactions between the nasal microbiome and host transcriptome on the severity and clinical outcomes of RSV infection. We used 16 S rRNA sequencing to characterize the nasal microbiome of infants with RSV infection. We used RNA sequencing to interrogate the transcriptome of CD4+ T cells obtained from the same set of infants. After dimension reduction through principal component (PC) analysis, we performed an integrative analysis to identify significant co-variation between microbial clade and gene expression PCs. We then employed LIONESS (Linear Interpolation to Obtain Network Estimates for Single Samples) to estimate the clade-gene association patterns for each infant. Our network-based integrative analysis identified several clade-gene associations significantly related to the severity of RSV infection. The microbial taxa with the highest loadings in the implicated clade PCs included Moraxella, Corynebacterium, Streptococcus, Haemophilus influenzae, and Staphylococcus. Interestingly, many of the genes with the highest loadings in the implicated gene PCs are encoded in mitochondrial DNA, while others are involved in the host immune response. This study on microbiome-transcriptome interactions provides insights into how the host immune system mounts a response against RSV and specific infectious agents in nasal microbiota.
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6
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Nicolas de Lamballerie C, Pizzorno A, Dubois J, Julien T, Padey B, Bouveret M, Traversier A, Legras-Lachuer C, Lina B, Boivin G, Terrier O, Rosa-Calatrava M. Characterization of cellular transcriptomic signatures induced by different respiratory viruses in human reconstituted airway epithelia. Sci Rep 2019; 9:11493. [PMID: 31391513 DOI: 10.1038/s41598-019-48013-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 07/29/2019] [Indexed: 11/17/2022] Open
Abstract
Acute respiratory infections, a large part being of viral origin, constitute a major public health issue. To propose alternative and/or new therapeutic approaches, it is necessary to increase our knowledge about the interactions between respiratory viruses and their primary cellular targets using the most biologically relevant experimental models. In this study, we used RNAseq to characterize and compare the transcriptomic signature of infection induced by different major respiratory viruses (Influenza viruses, hRSV and hMPV) in a model of reconstituted human airway epithelia. Our results confirm the importance of several cellular pathways commonly or specifically induced by these respiratory viruses, such as the innate immune response or antiviral defense. A very interesting common feature revealed by the global virogenomic signature shared between hRSV, hMPV and influenza viruses is the global downregulation of cilium-related gene expression, in good agreement with experimental evaluation of mucociliary clearance. Beyond providing new information about respiratory virus/host interactions, our study also underlines the interest of using biologically relevant experimental models to study human respiratory viruses.
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7
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Ha B, Chirkova T, Boukhvalova MS, Sun HY, Walsh EE, Anderson CS, Mariani TJ, Anderson LJ. Mutation of Respiratory Syncytial Virus G Protein's CX3C Motif Attenuates Infection in Cotton Rats and Primary Human Airway Epithelial Cells. Vaccines (Basel) 2019; 7:E69. [PMID: 31330970 PMCID: PMC6789749 DOI: 10.3390/vaccines7030069] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/14/2019] [Accepted: 07/16/2019] [Indexed: 01/18/2023] Open
Abstract
Despite being a high priority for vaccine development, no vaccine is yet available for respiratory syncytial virus (RSV). A live virus vaccine is the primary type of vaccine being developed for young children. In this report, we describe our studies of infected cotton rats and primary human airway epithelial cells (pHAECs) using an RSV r19F with a mutation in the CX3C chemokine motif in the RSV G protein (CX4C). Through this CX3C motif, RSV binds to the corresponding chemokine receptor, CX3CR1, and this binding contributes to RSV infection of pHAECs and virus induced host responses that contribute to disease. In both the cotton rat and pHAECs, the CX4C mutation decreased virus replication and disease and/or host responses to infection. Thus, this mutation, or other mutations that block binding to CX3CR1, has the potential to improve a live attenuated RSV vaccine by attenuating both infection and disease pathogenesis.
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Affiliation(s)
- Binh Ha
- Pediatric Infectious Diseases, Emory University and Children's Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Tatiana Chirkova
- Pediatric Infectious Diseases, Emory University and Children's Healthcare of Atlanta, Atlanta, GA 30322, USA
| | | | - He Ying Sun
- Pediatric Infectious Diseases, Emory University and Children's Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Edward E Walsh
- Department of Medicine, University of Rochester School of Medicine and Department of Medicine, Rochester General Hospital, Rochester, NY 14621, USA
| | - Christopher S Anderson
- Department of Neonatology, Program in Pediatric Molecular and Personalized Medicine, and Department of Microbiology and Immunology, University of Rochester School of Medicine, Rochester, NY 14642, USA
| | - Thomas J Mariani
- Department of Neonatology, Program in Pediatric Molecular and Personalized Medicine, and Department of Microbiology and Immunology, University of Rochester School of Medicine, Rochester, NY 14642, USA
| | - Larry J Anderson
- Pediatric Infectious Diseases, Emory University and Children's Healthcare of Atlanta, Atlanta, GA 30322, USA.
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