Serveur d'exploration sur la COVID en France

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Coronavirus RNA Proofreading: Molecular Basis and Therapeutic Targeting.

Identifieur interne : 001236 ( Main/Exploration ); précédent : 001235; suivant : 001237

Coronavirus RNA Proofreading: Molecular Basis and Therapeutic Targeting.

Auteurs : Fran Robson [Royaume-Uni] ; Khadija Shahed Khan [Hong Kong] ; Thi Khanh Le [France] ; Clément Paris [France] ; Sinem Demirbag [Turquie] ; Peter Barfuss [France] ; Palma Rocchi [France] ; Wai-Lung Ng [Hong Kong]

Source :

RBID : pubmed:32853546

Descripteurs français

English descriptors

Abstract

The coronavirus disease 2019 (COVID-19) that is wreaking havoc on worldwide public health and economies has heightened awareness about the lack of effective antiviral treatments for human coronaviruses (CoVs). Many current antivirals, notably nucleoside analogs (NAs), exert their effect by incorporation into viral genomes and subsequent disruption of viral replication and fidelity. The development of anti-CoV drugs has long been hindered by the capacity of CoVs to proofread and remove mismatched nucleotides during genome replication and transcription. Here, we review the molecular basis of the CoV proofreading complex and evaluate its potential as a drug target. We also consider existing nucleoside analogs and novel genomic techniques as potential anti-CoV therapeutics that could be used individually or in combination to target the proofreading mechanism.

DOI: 10.1016/j.molcel.2020.07.027
PubMed: 32853546
PubMed Central: PMC7402271


Affiliations:


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Le document en format XML

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<term>Pneumopathie virale</term>
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<term>Mutation</term>
<term>Pandemics</term>
<term>Severity of Illness Index</term>
<term>Transcription, Genetic</term>
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<term>Génome viral</term>
<term>Humains</term>
<term>Indice de gravité de la maladie</term>
<term>Mutation</term>
<term>Pandémies</term>
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<front>
<div type="abstract" xml:lang="en">The coronavirus disease 2019 (COVID-19) that is wreaking havoc on worldwide public health and economies has heightened awareness about the lack of effective antiviral treatments for human coronaviruses (CoVs). Many current antivirals, notably nucleoside analogs (NAs), exert their effect by incorporation into viral genomes and subsequent disruption of viral replication and fidelity. The development of anti-CoV drugs has long been hindered by the capacity of CoVs to proofread and remove mismatched nucleotides during genome replication and transcription. Here, we review the molecular basis of the CoV proofreading complex and evaluate its potential as a drug target. We also consider existing nucleoside analogs and novel genomic techniques as potential anti-CoV therapeutics that could be used individually or in combination to target the proofreading mechanism.</div>
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<Year>2020</Year>
<Month>09</Month>
<Day>14</Day>
</DateRevised>
<Article PubModel="Print-Electronic">
<Journal>
<ISSN IssnType="Electronic">1097-4164</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>79</Volume>
<Issue>5</Issue>
<PubDate>
<Year>2020</Year>
<Month>09</Month>
<Day>03</Day>
</PubDate>
</JournalIssue>
<Title>Molecular cell</Title>
<ISOAbbreviation>Mol. Cell</ISOAbbreviation>
</Journal>
<ArticleTitle>Coronavirus RNA Proofreading: Molecular Basis and Therapeutic Targeting.</ArticleTitle>
<Pagination>
<MedlinePgn>710-727</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S1097-2765(20)30518-9</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.molcel.2020.07.027</ELocationID>
<Abstract>
<AbstractText>The coronavirus disease 2019 (COVID-19) that is wreaking havoc on worldwide public health and economies has heightened awareness about the lack of effective antiviral treatments for human coronaviruses (CoVs). Many current antivirals, notably nucleoside analogs (NAs), exert their effect by incorporation into viral genomes and subsequent disruption of viral replication and fidelity. The development of anti-CoV drugs has long been hindered by the capacity of CoVs to proofread and remove mismatched nucleotides during genome replication and transcription. Here, we review the molecular basis of the CoV proofreading complex and evaluate its potential as a drug target. We also consider existing nucleoside analogs and novel genomic techniques as potential anti-CoV therapeutics that could be used individually or in combination to target the proofreading mechanism.</AbstractText>
<CopyrightInformation>Copyright © 2020 Elsevier Inc. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Robson</LastName>
<ForeName>Fran</ForeName>
<Initials>F</Initials>
<AffiliationInfo>
<Affiliation>School of Biological Sciences, University of Bristol, Bristol, UK.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Khan</LastName>
<ForeName>Khadija Shahed</ForeName>
<Initials>KS</Initials>
<AffiliationInfo>
<Affiliation>School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Le</LastName>
<ForeName>Thi Khanh</ForeName>
<Initials>TK</Initials>
<AffiliationInfo>
<Affiliation>Life Science Department, University of Science and Technology of Hanoi (USTH), Hanoi, Vietnam; Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille University U105, Institut Paoli-Calmettes, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Paris</LastName>
<ForeName>Clément</ForeName>
<Initials>C</Initials>
<AffiliationInfo>
<Affiliation>Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille University U105, Institut Paoli-Calmettes, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Demirbag</LastName>
<ForeName>Sinem</ForeName>
<Initials>S</Initials>
<AffiliationInfo>
<Affiliation>Faculty of Engineering and Natural Sciences, Sabanci University, İstanbul, Turkey.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Barfuss</LastName>
<ForeName>Peter</ForeName>
<Initials>P</Initials>
<AffiliationInfo>
<Affiliation>Université Paris-Est, Cermics (ENPC), INRIA, 77455 Marne-la-Vallée, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Rocchi</LastName>
<ForeName>Palma</ForeName>
<Initials>P</Initials>
<AffiliationInfo>
<Affiliation>Centre de Recherche en Cancérologie de Marseille, CRCM, Inserm UMR1068, CNRS UMR7258, Aix-Marseille University U105, Institut Paoli-Calmettes, Marseille, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Ng</LastName>
<ForeName>Wai-Lung</ForeName>
<Initials>WL</Initials>
<AffiliationInfo>
<Affiliation>School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong. Electronic address: billyng@cuhk.edu.hk.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
<PublicationType UI="D016454">Review</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2020</Year>
<Month>08</Month>
<Day>04</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>United States</Country>
<MedlineTA>Mol Cell</MedlineTA>
<NlmUniqueID>9802571</NlmUniqueID>
<ISSNLinking>1097-2765</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000577">Amides</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000998">Antiviral Agents</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="C000656703">EIDD-2801</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D011719">Pyrazines</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012367">RNA, Viral</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012263">Ribonucleosides</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D017361">Viral Nonstructural Proteins</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>3QKI37EEHE</RegistryNumber>
<NameOfSubstance UI="C000606551">remdesivir</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>415SHH325A</RegistryNumber>
<NameOfSubstance UI="D000249">Adenosine Monophosphate</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>EW5GL2X7E0</RegistryNumber>
<NameOfSubstance UI="C462182">favipiravir</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>OF5P57N2ZX</RegistryNumber>
<NameOfSubstance UI="D000409">Alanine</NameOfSubstance>
</Chemical>
</ChemicalList>
<SupplMeshList>
<SupplMeshName Type="Disease" UI="C000657245">COVID-19</SupplMeshName>
<SupplMeshName Type="Organism" UI="C000656484">severe acute respiratory syndrome coronavirus 2</SupplMeshName>
</SupplMeshList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000249" MajorTopicYN="N">Adenosine Monophosphate</DescriptorName>
<QualifierName UI="Q000031" MajorTopicYN="N">analogs & derivatives</QualifierName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000409" MajorTopicYN="N">Alanine</DescriptorName>
<QualifierName UI="Q000031" MajorTopicYN="N">analogs & derivatives</QualifierName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000577" MajorTopicYN="N">Amides</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000998" MajorTopicYN="N">Antiviral Agents</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000627" MajorTopicYN="Y">therapeutic use</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000073640" MajorTopicYN="N">Betacoronavirus</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000472" MajorTopicYN="N">pathogenicity</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018352" MajorTopicYN="N">Coronavirus Infections</DescriptorName>
<QualifierName UI="Q000188" MajorTopicYN="Y">drug therapy</QualifierName>
<QualifierName UI="Q000453" MajorTopicYN="Y">epidemiology</QualifierName>
<QualifierName UI="Q000821" MajorTopicYN="N">virology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D016679" MajorTopicYN="Y">Genome, Viral</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D058990" MajorTopicYN="N">Molecular Targeted Therapy</DescriptorName>
<QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009154" MajorTopicYN="N">Mutation</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D058873" MajorTopicYN="Y">Pandemics</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D011024" MajorTopicYN="N">Pneumonia, Viral</DescriptorName>
<QualifierName UI="Q000188" MajorTopicYN="Y">drug therapy</QualifierName>
<QualifierName UI="Q000453" MajorTopicYN="Y">epidemiology</QualifierName>
<QualifierName UI="Q000821" MajorTopicYN="N">virology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D011719" MajorTopicYN="N">Pyrazines</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012367" MajorTopicYN="N">RNA, Viral</DescriptorName>
<QualifierName UI="Q000037" MajorTopicYN="N">antagonists & inhibitors</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012263" MajorTopicYN="N">Ribonucleosides</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012720" MajorTopicYN="N">Severity of Illness Index</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D014158" MajorTopicYN="N">Transcription, Genetic</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D017361" MajorTopicYN="N">Viral Nonstructural Proteins</DescriptorName>
<QualifierName UI="Q000037" MajorTopicYN="N">antagonists & inhibitors</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D014779" MajorTopicYN="N">Virus Replication</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="Y">ASO</Keyword>
<Keyword MajorTopicYN="Y">CoV</Keyword>
<Keyword MajorTopicYN="Y">ExoN</Keyword>
<Keyword MajorTopicYN="Y">NA</Keyword>
<Keyword MajorTopicYN="Y">anti-coronavirus drugs</Keyword>
<Keyword MajorTopicYN="Y">antisense oligonucleotide</Keyword>
<Keyword MajorTopicYN="Y">coronavirus</Keyword>
<Keyword MajorTopicYN="Y">exonuclease</Keyword>
<Keyword MajorTopicYN="Y">non-structural protein 14</Keyword>
<Keyword MajorTopicYN="Y">nsp14</Keyword>
<Keyword MajorTopicYN="Y">nucleoside analog</Keyword>
</KeywordList>
<CoiStatement>Declaration of Interests The authors declare no competing interests.</CoiStatement>
</MedlineCitation>
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<History>
<PubMedPubDate PubStatus="received">
<Year>2020</Year>
<Month>06</Month>
<Day>09</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised">
<Year>2020</Year>
<Month>07</Month>
<Day>24</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2020</Year>
<Month>07</Month>
<Day>29</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2020</Year>
<Month>8</Month>
<Day>28</Day>
<Hour>6</Hour>
<Minute>0</Minute>
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<Year>2020</Year>
<Month>9</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2020</Year>
<Month>8</Month>
<Day>28</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
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<ArticleId IdType="pubmed">32853546</ArticleId>
<ArticleId IdType="pii">S1097-2765(20)30518-9</ArticleId>
<ArticleId IdType="doi">10.1016/j.molcel.2020.07.027</ArticleId>
<ArticleId IdType="pmc">PMC7402271</ArticleId>
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<affiliations>
<list>
<country>
<li>France</li>
<li>Hong Kong</li>
<li>Royaume-Uni</li>
<li>Turquie</li>
</country>
<region>
<li>Provence-Alpes-Côte d'Azur</li>
<li>Île-de-France</li>
</region>
<settlement>
<li>Marne-la-Vallée</li>
<li>Marseille</li>
<li>Sha Tin</li>
</settlement>
<orgName>
<li>Université chinoise de Hong Kong</li>
</orgName>
</list>
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<name sortKey="Robson, Fran" sort="Robson, Fran" uniqKey="Robson F" first="Fran" last="Robson">Fran Robson</name>
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</country>
<country name="Hong Kong">
<noRegion>
<name sortKey="Khan, Khadija Shahed" sort="Khan, Khadija Shahed" uniqKey="Khan K" first="Khadija Shahed" last="Khan">Khadija Shahed Khan</name>
</noRegion>
<name sortKey="Ng, Wai Lung" sort="Ng, Wai Lung" uniqKey="Ng W" first="Wai-Lung" last="Ng">Wai-Lung Ng</name>
</country>
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<name sortKey="Le, Thi Khanh" sort="Le, Thi Khanh" uniqKey="Le T" first="Thi Khanh" last="Le">Thi Khanh Le</name>
</region>
<name sortKey="Barfuss, Peter" sort="Barfuss, Peter" uniqKey="Barfuss P" first="Peter" last="Barfuss">Peter Barfuss</name>
<name sortKey="Paris, Clement" sort="Paris, Clement" uniqKey="Paris C" first="Clément" last="Paris">Clément Paris</name>
<name sortKey="Rocchi, Palma" sort="Rocchi, Palma" uniqKey="Rocchi P" first="Palma" last="Rocchi">Palma Rocchi</name>
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<name sortKey="Demirbag, Sinem" sort="Demirbag, Sinem" uniqKey="Demirbag S" first="Sinem" last="Demirbag">Sinem Demirbag</name>
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</country>
</tree>
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