Rapid incorporation of Favipiravir by the fast and permissive viral RNA polymerase complex results in SARS-CoV-2 lethal mutagenesis.
Identifieur interne : 000809 ( Main/Exploration ); précédent : 000808; suivant : 000810Rapid incorporation of Favipiravir by the fast and permissive viral RNA polymerase complex results in SARS-CoV-2 lethal mutagenesis.
Auteurs : Ashleigh Shannon [France] ; Barbara Selisko [France] ; Nhung-Thi-Tuyet Le [France] ; Johanna Huchting [Allemagne] ; Franck Touret [France] ; Géraldine Piorkowski [France] ; Véronique Fattorini [France] ; François Ferron [France] ; Etienne Decroly [France] ; Chris Meier [Allemagne] ; Bruno Coutard [France] ; Olve Peersen [États-Unis] ; Bruno Canard [France]Source :
- Nature communications [ 2041-1723 ] ; 2020.
Abstract
The ongoing Corona Virus Disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has emphasized the urgent need for antiviral therapeutics. The viral RNA-dependent-RNA-polymerase (RdRp) is a promising target with polymerase inhibitors successfully used for the treatment of several viral diseases. We demonstrate here that Favipiravir predominantly exerts an antiviral effect through lethal mutagenesis. The SARS-CoV RdRp complex is at least 10-fold more active than any other viral RdRp known. It possesses both unusually high nucleotide incorporation rates and high-error rates allowing facile insertion of Favipiravir into viral RNA, provoking C-to-U and G-to-A transitions in the already low cytosine content SARS-CoV-2 genome. The coronavirus RdRp complex represents an Achilles heel for SARS-CoV, supporting nucleoside analogues as promising candidates for the treatment of COVID-19.
DOI: 10.1038/s41467-020-18463-z
PubMed: 32943628
Affiliations:
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Le document en format XML
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<author><name sortKey="Meier, Chris" sort="Meier, Chris" uniqKey="Meier C" first="Chris" last="Meier">Chris Meier</name>
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<front><div type="abstract" xml:lang="en">The ongoing Corona Virus Disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has emphasized the urgent need for antiviral therapeutics. The viral RNA-dependent-RNA-polymerase (RdRp) is a promising target with polymerase inhibitors successfully used for the treatment of several viral diseases. We demonstrate here that Favipiravir predominantly exerts an antiviral effect through lethal mutagenesis. The SARS-CoV RdRp complex is at least 10-fold more active than any other viral RdRp known. It possesses both unusually high nucleotide incorporation rates and high-error rates allowing facile insertion of Favipiravir into viral RNA, provoking C-to-U and G-to-A transitions in the already low cytosine content SARS-CoV-2 genome. The coronavirus RdRp complex represents an Achilles heel for SARS-CoV, supporting nucleoside analogues as promising candidates for the treatment of COVID-19.</div>
</front>
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<Month>09</Month>
<Day>21</Day>
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<Title>Nature communications</Title>
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</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1038/s41467-020-18463-z</ELocationID>
<Abstract><AbstractText>The ongoing Corona Virus Disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has emphasized the urgent need for antiviral therapeutics. The viral RNA-dependent-RNA-polymerase (RdRp) is a promising target with polymerase inhibitors successfully used for the treatment of several viral diseases. We demonstrate here that Favipiravir predominantly exerts an antiviral effect through lethal mutagenesis. The SARS-CoV RdRp complex is at least 10-fold more active than any other viral RdRp known. It possesses both unusually high nucleotide incorporation rates and high-error rates allowing facile insertion of Favipiravir into viral RNA, provoking C-to-U and G-to-A transitions in the already low cytosine content SARS-CoV-2 genome. The coronavirus RdRp complex represents an Achilles heel for SARS-CoV, supporting nucleoside analogues as promising candidates for the treatment of COVID-19.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Shannon</LastName>
<ForeName>Ashleigh</ForeName>
<Initials>A</Initials>
<Identifier Source="ORCID">0000-0003-4290-8247</Identifier>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Selisko</LastName>
<ForeName>Barbara</ForeName>
<Initials>B</Initials>
<Identifier Source="ORCID">0000-0001-7135-4357</Identifier>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Le</LastName>
<ForeName>Nhung-Thi-Tuyet</ForeName>
<Initials>NT</Initials>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Huchting</LastName>
<ForeName>Johanna</ForeName>
<Initials>J</Initials>
<Identifier Source="ORCID">0000-0001-6368-3273</Identifier>
<AffiliationInfo><Affiliation>Faculty of Sciences, Department of Chemistry, Organic Chemistry, University of Hamburg, Martin-Luther-King-Platz 6, D-20146, Hamburg, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Touret</LastName>
<ForeName>Franck</ForeName>
<Initials>F</Initials>
<Identifier Source="ORCID">0000-0002-4734-2249</Identifier>
<AffiliationInfo><Affiliation>Unité des Virus Émergents (UVE: Aix-Marseille Univ - IRD 190 - Inserm 1207 - IHU Méditerranée Infection), Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Piorkowski</LastName>
<ForeName>Géraldine</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>Unité des Virus Émergents (UVE: Aix-Marseille Univ - IRD 190 - Inserm 1207 - IHU Méditerranée Infection), Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Fattorini</LastName>
<ForeName>Véronique</ForeName>
<Initials>V</Initials>
<Identifier Source="ORCID">0000-0001-6420-7949</Identifier>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ferron</LastName>
<ForeName>François</ForeName>
<Initials>F</Initials>
<Identifier Source="ORCID">0000-0002-8351-4992</Identifier>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Decroly</LastName>
<ForeName>Etienne</ForeName>
<Initials>E</Initials>
<Identifier Source="ORCID">0000-0002-6046-024X</Identifier>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Meier</LastName>
<ForeName>Chris</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Faculty of Sciences, Department of Chemistry, Organic Chemistry, University of Hamburg, Martin-Luther-King-Platz 6, D-20146, Hamburg, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Coutard</LastName>
<ForeName>Bruno</ForeName>
<Initials>B</Initials>
<AffiliationInfo><Affiliation>Unité des Virus Émergents (UVE: Aix-Marseille Univ - IRD 190 - Inserm 1207 - IHU Méditerranée Infection), Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Peersen</LastName>
<ForeName>Olve</ForeName>
<Initials>O</Initials>
<Identifier Source="ORCID">0000-0001-6208-2660</Identifier>
<AffiliationInfo><Affiliation>Department of Biochemistry & Molecular Biology, Colorado State University, Fort Collins, CO, 80523-1870, USA. Olve.Peersen@colostate.edu.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Canard</LastName>
<ForeName>Bruno</ForeName>
<Initials>B</Initials>
<AffiliationInfo><Affiliation>Architecture et Fonction des Macromolécules Biologiques, CNRS and Aix-Marseille Université, UMR 7257, 13009, Marseille, France. bruno.canard@afmb.univ-mrs.fr.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<GrantList CompleteYN="Y"><Grant><GrantID>R01 AI059130</GrantID>
<Acronym>AI</Acronym>
<Agency>NIAID NIH HHS</Agency>
<Country>United States</Country>
</Grant>
</GrantList>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
<PublicationType UI="D052061">Research Support, N.I.H., Extramural</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2020</Year>
<Month>09</Month>
<Day>17</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>England</Country>
<MedlineTA>Nat Commun</MedlineTA>
<NlmUniqueID>101528555</NlmUniqueID>
<ISSNLinking>2041-1723</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>IM</CitationSubset>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year>
<Month>06</Month>
<Day>25</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2020</Year>
<Month>08</Month>
<Day>10</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2020</Year>
<Month>9</Month>
<Day>18</Day>
<Hour>5</Hour>
<Minute>43</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2020</Year>
<Month>9</Month>
<Day>19</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2020</Year>
<Month>9</Month>
<Day>19</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>epublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">32943628</ArticleId>
<ArticleId IdType="doi">10.1038/s41467-020-18463-z</ArticleId>
<ArticleId IdType="pii">10.1038/s41467-020-18463-z</ArticleId>
</ArticleIdList>
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</pubmed>
<affiliations><list><country><li>Allemagne</li>
<li>France</li>
<li>États-Unis</li>
</country>
<region><li>Hambourg</li>
<li>Provence-Alpes-Côte d'Azur</li>
</region>
<settlement><li>Hambourg</li>
<li>Marseille</li>
</settlement>
</list>
<tree><country name="France"><region name="Provence-Alpes-Côte d'Azur"><name sortKey="Shannon, Ashleigh" sort="Shannon, Ashleigh" uniqKey="Shannon A" first="Ashleigh" last="Shannon">Ashleigh Shannon</name>
</region>
<name sortKey="Canard, Bruno" sort="Canard, Bruno" uniqKey="Canard B" first="Bruno" last="Canard">Bruno Canard</name>
<name sortKey="Coutard, Bruno" sort="Coutard, Bruno" uniqKey="Coutard B" first="Bruno" last="Coutard">Bruno Coutard</name>
<name sortKey="Decroly, Etienne" sort="Decroly, Etienne" uniqKey="Decroly E" first="Etienne" last="Decroly">Etienne Decroly</name>
<name sortKey="Fattorini, Veronique" sort="Fattorini, Veronique" uniqKey="Fattorini V" first="Véronique" last="Fattorini">Véronique Fattorini</name>
<name sortKey="Ferron, Francois" sort="Ferron, Francois" uniqKey="Ferron F" first="François" last="Ferron">François Ferron</name>
<name sortKey="Le, Nhung Thi Tuyet" sort="Le, Nhung Thi Tuyet" uniqKey="Le N" first="Nhung-Thi-Tuyet" last="Le">Nhung-Thi-Tuyet Le</name>
<name sortKey="Piorkowski, Geraldine" sort="Piorkowski, Geraldine" uniqKey="Piorkowski G" first="Géraldine" last="Piorkowski">Géraldine Piorkowski</name>
<name sortKey="Selisko, Barbara" sort="Selisko, Barbara" uniqKey="Selisko B" first="Barbara" last="Selisko">Barbara Selisko</name>
<name sortKey="Touret, Franck" sort="Touret, Franck" uniqKey="Touret F" first="Franck" last="Touret">Franck Touret</name>
</country>
<country name="Allemagne"><region name="Hambourg"><name sortKey="Huchting, Johanna" sort="Huchting, Johanna" uniqKey="Huchting J" first="Johanna" last="Huchting">Johanna Huchting</name>
</region>
<name sortKey="Meier, Chris" sort="Meier, Chris" uniqKey="Meier C" first="Chris" last="Meier">Chris Meier</name>
</country>
<country name="États-Unis"><noRegion><name sortKey="Peersen, Olve" sort="Peersen, Olve" uniqKey="Peersen O" first="Olve" last="Peersen">Olve Peersen</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
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