Interaction of Rabies Virus P-Protein With STAT Proteins is Critical to Lethal Rabies Disease
Identifieur interne : 000395 ( PascalFrancis/Corpus ); précédent : 000394; suivant : 000396Interaction of Rabies Virus P-Protein With STAT Proteins is Critical to Lethal Rabies Disease
Auteurs : Linda Wiltzer ; Kazuma Okada ; Satoko Yamaoka ; Florence Larrous ; Henna Veera Kuusisto ; Makoto Sugiyama ; Danielle Blondel ; Hervé Bourhy ; David Andrew Jans ; Naoto Ito ; Gregory William MoseleySource :
- The Journal of infectious diseases [ 0022-1899 ] ; 2014.
Descripteurs français
- Pascal (Inist)
English descriptors
Abstract
Background. Rabies virus (RABV) causes rabies disease resulting in >55000 human deaths/year. The multifunctional RABV P-protein has essential roles in genome replication, and forms interactions with cellular STAT proteins that are thought to underlie viral antagonism of interferon-dependent immunity. However, the molecular details of P-protein-STAT interaction, and its importance to disease are unresolved. Methods. Studies were performed using sequence/structure analysis, mutagenesis, immunoprecipitation, luciferase and qRT-PCR-based signaling assays, confocal microscopy and reverse genetics/in vivo infection. Results. We identified a hydrophobic pocket of the P-protein C-terminal domain as critical to STAT-binding/ antagonism. This interface was found to be functionally and spatially independent of the region responsible for N-protein interaction, which is critical to genome replication. Based on these findings, we generated the first mutant RABV lacking STAT-association. Growth of the virus in vitro was unimpaired, but it lacked STAT-antagonist function and was highly sensitive to interferon. Importantly, growth of the virus was strongly attenuated in brains of infected mice, producing no major neurological symptoms, compared with the invariably lethal wild-type virus. Conclusions. These data represent direct evidence that P-protein-STAT interaction is critical to rabies, and provide novel insights into the mechanism by which RABV coordinates distinct functions in interferon antagonism and replication.
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Format Inist (serveur)
NO : | PASCAL 14-0154059 INIST |
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ET : | Interaction of Rabies Virus P-Protein With STAT Proteins is Critical to Lethal Rabies Disease |
AU : | WILTZER (Linda); OKADA (Kazuma); YAMAOKA (Satoko); LARROUS (Florence); KUUSISTO (Henna Veera); SUGIYAMA (Makoto); BLONDEL (Danielle); BOURHY (Hervé); JANS (David Andrew); ITO (Naoto); MOSELEY (Gregory William) |
AF : | Viral Pathogenesis Laboratory, Monash University/Victoria 3800/Australie (1 aut., 11 aut.); Nuclear Signalling Laboratory, Department of Biochemistry and Molecular Biology, Monash University/Victoria 3800/Australie (1 aut., 5 aut., 9 aut.); The United Graduate School of Veterinary Sciences, Gifu University/Gifu 501-1193/Japon (2 aut., 3 aut.); Institut Pasteur, Unit Lyssavirus Dynamics and Host Adaptation, Cellule Pasteur/Paris/France (4 aut., 8 aut.); Université Paris Diderot, Sorbonne Paris Cité, Cellule Pasteur/Paris/France (4 aut.); Laboratory of Zoonotic Diseases, Faculty of Applied Biological Sciences, Gifu University/Gifu 501-1193/Japon (6 aut., 10 aut.); Laboratoire de Virologie Moléculaire et Structurale, CNRS, UMR2472/France (7 aut.); Department of Biochemistry and Molecular Biology, Bio21 Institute, University of Melbourne/Parkville, Victoria/Australie (11 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | The Journal of infectious diseases; ISSN 0022-1899; Coden JIDIAQ; Royaume-Uni; Da. 2014; Vol. 209; No. 11; Pp. 1744-1753; Bibl. 44 ref. |
LA : | Anglais |
EA : | Background. Rabies virus (RABV) causes rabies disease resulting in >55000 human deaths/year. The multifunctional RABV P-protein has essential roles in genome replication, and forms interactions with cellular STAT proteins that are thought to underlie viral antagonism of interferon-dependent immunity. However, the molecular details of P-protein-STAT interaction, and its importance to disease are unresolved. Methods. Studies were performed using sequence/structure analysis, mutagenesis, immunoprecipitation, luciferase and qRT-PCR-based signaling assays, confocal microscopy and reverse genetics/in vivo infection. Results. We identified a hydrophobic pocket of the P-protein C-terminal domain as critical to STAT-binding/ antagonism. This interface was found to be functionally and spatially independent of the region responsible for N-protein interaction, which is critical to genome replication. Based on these findings, we generated the first mutant RABV lacking STAT-association. Growth of the virus in vitro was unimpaired, but it lacked STAT-antagonist function and was highly sensitive to interferon. Importantly, growth of the virus was strongly attenuated in brains of infected mice, producing no major neurological symptoms, compared with the invariably lethal wild-type virus. Conclusions. These data represent direct evidence that P-protein-STAT interaction is critical to rabies, and provide novel insights into the mechanism by which RABV coordinates distinct functions in interferon antagonism and replication. |
CC : | 002A05C10; 002B05 |
FD : | Virus rage; Glycine dehydrogenase (decarboxylating); Protéine; Infection; Rage |
FG : | Lyssavirus; Rhabdoviridae; Mononegavirales; Virus; Oxidoreductases; Enzyme; Pathologie du système nerveux; Virose |
ED : | Rabies virus; Glycine dehydrogenase (decarboxylating); Protein; Infection; Rabies |
EG : | Lyssavirus; Rhabdoviridae; Mononegavirales; Virus; Oxidoreductases; Enzyme; Nervous system diseases; Viral disease |
SD : | Rabies virus; Glycine dehydrogenase (decarboxylating); Proteína; Infección; Rabia |
LO : | INIST-2052.354000502740270110 |
ID : | 14-0154059 |
Links to Exploration step
Pascal:14-0154059Le document en format XML
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<sZ>5 aut.</sZ>
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<author><name sortKey="Okada, Kazuma" sort="Okada, Kazuma" uniqKey="Okada K" first="Kazuma" last="Okada">Kazuma Okada</name>
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<sZ>8 aut.</sZ>
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<author><name sortKey="Sugiyama, Makoto" sort="Sugiyama, Makoto" uniqKey="Sugiyama M" first="Makoto" last="Sugiyama">Makoto Sugiyama</name>
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<affiliation><inist:fA14 i1="04"><s1>Institut Pasteur, Unit Lyssavirus Dynamics and Host Adaptation, Cellule Pasteur</s1>
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<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
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<sZ>1 aut.</sZ>
<sZ>5 aut.</sZ>
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<author><name sortKey="Ito, Naoto" sort="Ito, Naoto" uniqKey="Ito N" first="Naoto" last="Ito">Naoto Ito</name>
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<s3>JPN</s3>
<sZ>6 aut.</sZ>
<sZ>10 aut.</sZ>
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<author><name sortKey="Moseley, Gregory William" sort="Moseley, Gregory William" uniqKey="Moseley G" first="Gregory William" last="Moseley">Gregory William Moseley</name>
<affiliation><inist:fA14 i1="01"><s1>Viral Pathogenesis Laboratory, Monash University</s1>
<s2>Victoria 3800</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
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<affiliation><inist:fA14 i1="08"><s1>Department of Biochemistry and Molecular Biology, Bio21 Institute, University of Melbourne</s1>
<s2>Parkville, Victoria</s2>
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<series><title level="j" type="main">The Journal of infectious diseases</title>
<title level="j" type="abbreviated">J. infect. dis.</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Glycine dehydrogenase (decarboxylating)</term>
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<front><div type="abstract" xml:lang="en">Background. Rabies virus (RABV) causes rabies disease resulting in >55000 human deaths/year. The multifunctional RABV P-protein has essential roles in genome replication, and forms interactions with cellular STAT proteins that are thought to underlie viral antagonism of interferon-dependent immunity. However, the molecular details of P-protein-STAT interaction, and its importance to disease are unresolved. Methods. Studies were performed using sequence/structure analysis, mutagenesis, immunoprecipitation, luciferase and qRT-PCR-based signaling assays, confocal microscopy and reverse genetics/in vivo infection. Results. We identified a hydrophobic pocket of the P-protein C-terminal domain as critical to STAT-binding/ antagonism. This interface was found to be functionally and spatially independent of the region responsible for N-protein interaction, which is critical to genome replication. Based on these findings, we generated the first mutant RABV lacking STAT-association. Growth of the virus in vitro was unimpaired, but it lacked STAT-antagonist function and was highly sensitive to interferon. Importantly, growth of the virus was strongly attenuated in brains of infected mice, producing no major neurological symptoms, compared with the invariably lethal wild-type virus. Conclusions. These data represent direct evidence that P-protein-STAT interaction is critical to rabies, and provide novel insights into the mechanism by which RABV coordinates distinct functions in interferon antagonism and replication.</div>
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<sZ>4 aut.</sZ>
<sZ>8 aut.</sZ>
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<fA14 i1="05"><s1>Université Paris Diderot, Sorbonne Paris Cité, Cellule Pasteur</s1>
<s2>Paris</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
</fA14>
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<s2>Gifu 501-1193</s2>
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<sZ>6 aut.</sZ>
<sZ>10 aut.</sZ>
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<fA14 i1="07"><s1>Laboratoire de Virologie Moléculaire et Structurale, CNRS, UMR2472</s1>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
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<fA14 i1="08"><s1>Department of Biochemistry and Molecular Biology, Bio21 Institute, University of Melbourne</s1>
<s2>Parkville, Victoria</s2>
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<fA45><s0>44 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>14-0154059</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>The Journal of infectious diseases</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Background. Rabies virus (RABV) causes rabies disease resulting in >55000 human deaths/year. The multifunctional RABV P-protein has essential roles in genome replication, and forms interactions with cellular STAT proteins that are thought to underlie viral antagonism of interferon-dependent immunity. However, the molecular details of P-protein-STAT interaction, and its importance to disease are unresolved. Methods. Studies were performed using sequence/structure analysis, mutagenesis, immunoprecipitation, luciferase and qRT-PCR-based signaling assays, confocal microscopy and reverse genetics/in vivo infection. Results. We identified a hydrophobic pocket of the P-protein C-terminal domain as critical to STAT-binding/ antagonism. This interface was found to be functionally and spatially independent of the region responsible for N-protein interaction, which is critical to genome replication. Based on these findings, we generated the first mutant RABV lacking STAT-association. Growth of the virus in vitro was unimpaired, but it lacked STAT-antagonist function and was highly sensitive to interferon. Importantly, growth of the virus was strongly attenuated in brains of infected mice, producing no major neurological symptoms, compared with the invariably lethal wild-type virus. Conclusions. These data represent direct evidence that P-protein-STAT interaction is critical to rabies, and provide novel insights into the mechanism by which RABV coordinates distinct functions in interferon antagonism and replication.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A05C10</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002B05</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Virus rage</s0>
<s2>NW</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Rabies virus</s0>
<s2>NW</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Rabies virus</s0>
<s2>NW</s2>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Glycine dehydrogenase (decarboxylating)</s0>
<s2>FE</s2>
<s5>05</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Glycine dehydrogenase (decarboxylating)</s0>
<s2>FE</s2>
<s5>05</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Glycine dehydrogenase (decarboxylating)</s0>
<s2>FE</s2>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Protéine</s0>
<s5>06</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Protein</s0>
<s5>06</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Proteína</s0>
<s5>06</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Infection</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Infection</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Infección</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Rage</s0>
<s5>14</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Rabies</s0>
<s5>14</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Rabia</s0>
<s5>14</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Lyssavirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Lyssavirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Lyssavirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Rhabdoviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Rhabdoviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Rhabdoviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Mononegavirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Mononegavirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Mononegavirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Oxidoreductases</s0>
<s2>FE</s2>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Oxidoreductases</s0>
<s2>FE</s2>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Oxidoreductases</s0>
<s2>FE</s2>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Enzyme</s0>
<s2>FE</s2>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Enzyme</s0>
<s2>FE</s2>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Enzima</s0>
<s2>FE</s2>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Pathologie du système nerveux</s0>
<s5>13</s5>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Nervous system diseases</s0>
<s5>13</s5>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Sistema nervioso patología</s0>
<s5>13</s5>
</fC07>
<fC07 i1="08" i2="X" l="FRE"><s0>Virose</s0>
</fC07>
<fC07 i1="08" i2="X" l="ENG"><s0>Viral disease</s0>
</fC07>
<fC07 i1="08" i2="X" l="SPA"><s0>Virosis</s0>
</fC07>
<fN21><s1>195</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
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<server><NO>PASCAL 14-0154059 INIST</NO>
<ET>Interaction of Rabies Virus P-Protein With STAT Proteins is Critical to Lethal Rabies Disease</ET>
<AU>WILTZER (Linda); OKADA (Kazuma); YAMAOKA (Satoko); LARROUS (Florence); KUUSISTO (Henna Veera); SUGIYAMA (Makoto); BLONDEL (Danielle); BOURHY (Hervé); JANS (David Andrew); ITO (Naoto); MOSELEY (Gregory William)</AU>
<AF>Viral Pathogenesis Laboratory, Monash University/Victoria 3800/Australie (1 aut., 11 aut.); Nuclear Signalling Laboratory, Department of Biochemistry and Molecular Biology, Monash University/Victoria 3800/Australie (1 aut., 5 aut., 9 aut.); The United Graduate School of Veterinary Sciences, Gifu University/Gifu 501-1193/Japon (2 aut., 3 aut.); Institut Pasteur, Unit Lyssavirus Dynamics and Host Adaptation, Cellule Pasteur/Paris/France (4 aut., 8 aut.); Université Paris Diderot, Sorbonne Paris Cité, Cellule Pasteur/Paris/France (4 aut.); Laboratory of Zoonotic Diseases, Faculty of Applied Biological Sciences, Gifu University/Gifu 501-1193/Japon (6 aut., 10 aut.); Laboratoire de Virologie Moléculaire et Structurale, CNRS, UMR2472/France (7 aut.); Department of Biochemistry and Molecular Biology, Bio21 Institute, University of Melbourne/Parkville, Victoria/Australie (11 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>The Journal of infectious diseases; ISSN 0022-1899; Coden JIDIAQ; Royaume-Uni; Da. 2014; Vol. 209; No. 11; Pp. 1744-1753; Bibl. 44 ref.</SO>
<LA>Anglais</LA>
<EA>Background. Rabies virus (RABV) causes rabies disease resulting in >55000 human deaths/year. The multifunctional RABV P-protein has essential roles in genome replication, and forms interactions with cellular STAT proteins that are thought to underlie viral antagonism of interferon-dependent immunity. However, the molecular details of P-protein-STAT interaction, and its importance to disease are unresolved. Methods. Studies were performed using sequence/structure analysis, mutagenesis, immunoprecipitation, luciferase and qRT-PCR-based signaling assays, confocal microscopy and reverse genetics/in vivo infection. Results. We identified a hydrophobic pocket of the P-protein C-terminal domain as critical to STAT-binding/ antagonism. This interface was found to be functionally and spatially independent of the region responsible for N-protein interaction, which is critical to genome replication. Based on these findings, we generated the first mutant RABV lacking STAT-association. Growth of the virus in vitro was unimpaired, but it lacked STAT-antagonist function and was highly sensitive to interferon. Importantly, growth of the virus was strongly attenuated in brains of infected mice, producing no major neurological symptoms, compared with the invariably lethal wild-type virus. Conclusions. These data represent direct evidence that P-protein-STAT interaction is critical to rabies, and provide novel insights into the mechanism by which RABV coordinates distinct functions in interferon antagonism and replication.</EA>
<CC>002A05C10; 002B05</CC>
<FD>Virus rage; Glycine dehydrogenase (decarboxylating); Protéine; Infection; Rage</FD>
<FG>Lyssavirus; Rhabdoviridae; Mononegavirales; Virus; Oxidoreductases; Enzyme; Pathologie du système nerveux; Virose</FG>
<ED>Rabies virus; Glycine dehydrogenase (decarboxylating); Protein; Infection; Rabies</ED>
<EG>Lyssavirus; Rhabdoviridae; Mononegavirales; Virus; Oxidoreductases; Enzyme; Nervous system diseases; Viral disease</EG>
<SD>Rabies virus; Glycine dehydrogenase (decarboxylating); Proteína; Infección; Rabia</SD>
<LO>INIST-2052.354000502740270110</LO>
<ID>14-0154059</ID>
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