Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Gebhard, Leopoldo German | - |
| dc.creator | Iglesias, Nestor Gabriel | - |
| dc.creator | Byk, Laura Andrea | - |
| dc.creator | Filomatori, Claudia Veronica | - |
| dc.creator | de Maio, Federico Andres | - |
| dc.creator | Gamarnik, Andrea Vanesa | - |
| dc.date | 2017-09-04T19:58:40Z | - |
| dc.date | 2017-09-04T19:58:40Z | - |
| dc.date | 2016-05 | - |
| dc.date | 2017-08-29T15:38:13Z | - |
| dc.date.accessioned | 2019-04-29T15:41:34Z | - |
| dc.date.available | 2019-04-29T15:41:34Z | - |
| dc.date.issued | 2016-05 | - |
| dc.identifier | Gebhard, Leopoldo German; Iglesias, Nestor Gabriel; Byk, Laura Andrea; Filomatori, Claudia Veronica; de Maio, Federico Andres; et al.; A Proline-Rich N-Terminal Region of the Dengue Virus NS3 Is Crucial for Infectious Particle Production; American Society for Microbiology; Journal of Virology; 90; 11; 5-2016; 5451-5461 | - |
| dc.identifier | 0022-538X | - |
| dc.identifier | http://hdl.handle.net/11336/23616 | - |
| dc.identifier | 1098-5514 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299674 | - |
| dc.description | Dengue virus is currently the most important insect-borne viral human pathogen. Viral nonstructural protein 3 (NS3) is a key component of the viral replication machinery that performs multiple functions during viral replication and participates in antiviral evasion. Using dengue virus infectious clones and reporter systems to dissect each step of the viral life cycle, we examined the requirements of different domains of NS3 on viral particle assembly. A thorough site-directed mutagenesis study based on solvent-accessible surface areas of NS3 revealed that, in addition to being essential for RNA replication, different domains of dengue virus NS3 are critically required for production of infectious viral particles. Unexpectedly, point mutations in the protease, interdomain linker, or helicase domain were sufficient to abolish infectious particle formation without affecting translation, polyprotein processing, or RNA replication. In particular, we identified a novel proline-rich N-terminal unstructured region of NS3 that contains several amino acid residues involved in infectious particle formation. We also showed a new role for the interdomain linker of NS3 in virion assembly. In conclusion, we present a comprehensive genetic map of novel NS3 determinants for viral particle assembly. Importantly, our results provide evidence of a central role of NS3 in the coordination of both dengue virus RNA replication and particle formation. | - |
| dc.description | Fil: Gebhard, Leopoldo German. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina | - |
| dc.description | Fil: Iglesias, Nestor Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina | - |
| dc.description | Fil: Byk, Laura Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina | - |
| dc.description | Fil: Filomatori, Claudia Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina | - |
| dc.description | Fil: de Maio, Federico Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina | - |
| dc.description | Fil: Gamarnik, Andrea Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | American Society for Microbiology | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://jvi.asm.org/content/90/11/5451.long | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1128/JVI.00206-16 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/23616 | - |
| dc.subject | DENGUE VIRUS | - |
| dc.subject | NONSTRUCTURAL PROTEIN 3 | - |
| dc.subject | INFECTIOUS PARTICLE FORMATION | - |
| dc.subject | VIRAL HELICASE | - |
| dc.subject | VIRAL PROTEASE | - |
| dc.subject | Bioquímica y Biología Molecular | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | A Proline-Rich N-Terminal Region of the Dengue Virus NS3 Is Crucial for Infectious Particle Production | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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