A replication-competent vesicular stomatitis virus for studies of SARS-CoV-2 spike-mediated cell entry and its inhibition
There is an urgent need for vaccines and therapeutics to prevent and treat COVID-19. Rapid SARS-CoV-2 countermeasure development is contingent on the availability of robust, scalable, and readily deployable surrogate viral assays to screen antiviral humoral responses, and define correlates of immune protection, and to down-select candidate antivirals. Here, we describe a highly infectious recombinant vesicular stomatitis virus bearing the SARS-CoV-2 spike glycoprotein S as its sole entry glycoprotein that closely resembles the authentic agent in its entry-related properties. We show that the neutralizing activities of a large panel of COVID-19 convalescent sera can be assessed in high-throughput fluorescent reporter assay with rVSV-SARS-CoV-2 S and that neutralization of the rVSV and authentic SARS-CoV-2 by spike-specific antibodies in these antisera is highly correlated. Our findings underscore the utility of rVSV-SARS-CoV-2 S for the development of spike-specific vaccines and therapeutics and for mechanistic studies of viral entry and its inhibition.
Errataetall: | |
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Medienart: |
E-Artikel |
Erscheinungsjahr: |
2020 |
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Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - year:2020 |
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Enthalten in: |
bioRxiv : the preprint server for biology - (2020) vom: 20. Mai |
Sprache: |
Englisch |
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Beteiligte Personen: |
Dieterle, M Eugenia [VerfasserIn] |
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Links: |
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Themen: |
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Anmerkungen: |
Date Revised 28.03.2024 published: Electronic UpdateIn: Cell Host Microbe. 2020 Jul 3;:. - PMID 32738193 Citation Status PubMed-not-MEDLINE |
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doi: |
10.1101/2020.05.20.105247 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM310908353 |
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100 | 1 | |a Dieterle, M Eugenia |e verfasserin |4 aut | |
245 | 1 | 2 | |a A replication-competent vesicular stomatitis virus for studies of SARS-CoV-2 spike-mediated cell entry and its inhibition |
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500 | |a published: Electronic | ||
500 | |a UpdateIn: Cell Host Microbe. 2020 Jul 3;:. - PMID 32738193 | ||
500 | |a Citation Status PubMed-not-MEDLINE | ||
520 | |a There is an urgent need for vaccines and therapeutics to prevent and treat COVID-19. Rapid SARS-CoV-2 countermeasure development is contingent on the availability of robust, scalable, and readily deployable surrogate viral assays to screen antiviral humoral responses, and define correlates of immune protection, and to down-select candidate antivirals. Here, we describe a highly infectious recombinant vesicular stomatitis virus bearing the SARS-CoV-2 spike glycoprotein S as its sole entry glycoprotein that closely resembles the authentic agent in its entry-related properties. We show that the neutralizing activities of a large panel of COVID-19 convalescent sera can be assessed in high-throughput fluorescent reporter assay with rVSV-SARS-CoV-2 S and that neutralization of the rVSV and authentic SARS-CoV-2 by spike-specific antibodies in these antisera is highly correlated. Our findings underscore the utility of rVSV-SARS-CoV-2 S for the development of spike-specific vaccines and therapeutics and for mechanistic studies of viral entry and its inhibition | ||
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700 | 1 | |a Haslwanter, Denise |e verfasserin |4 aut | |
700 | 1 | |a Bortz, Robert H |c 3rd |e verfasserin |4 aut | |
700 | 1 | |a Wirchnianski, Ariel S |e verfasserin |4 aut | |
700 | 1 | |a Lasso, Gorka |e verfasserin |4 aut | |
700 | 1 | |a Vergnolle, Olivia |e verfasserin |4 aut | |
700 | 1 | |a Abbasi, Shawn A |e verfasserin |4 aut | |
700 | 1 | |a Fels, J Maximilian |e verfasserin |4 aut | |
700 | 1 | |a Laudermilch, Ethan |e verfasserin |4 aut | |
700 | 1 | |a Florez, Catalina |e verfasserin |4 aut | |
700 | 1 | |a Mengotto, Amanda |e verfasserin |4 aut | |
700 | 1 | |a Kimmel, Duncan |e verfasserin |4 aut | |
700 | 1 | |a Malonis, Ryan J |e verfasserin |4 aut | |
700 | 1 | |a Georgiev, George |e verfasserin |4 aut | |
700 | 1 | |a Quiroz, Jose |e verfasserin |4 aut | |
700 | 1 | |a Barnhill, Jason |e verfasserin |4 aut | |
700 | 1 | |a Pirofski, Liise-Anne |e verfasserin |4 aut | |
700 | 1 | |a Daily, Johanna P |e verfasserin |4 aut | |
700 | 1 | |a Dye, John M |e verfasserin |4 aut | |
700 | 1 | |a Lai, Jonathan R |e verfasserin |4 aut | |
700 | 1 | |a Herbert, Andrew S |e verfasserin |4 aut | |
700 | 1 | |a Chandran, Kartik |e verfasserin |4 aut | |
700 | 1 | |a Jangra, Rohit K |e verfasserin |4 aut | |
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