Decreased Virulence of Ross River Virus Harboring a Mutation in the First Cleavage Site of Nonstructural Polyprotein Is Caused by a Novel Mechanism Leading to Increased Production of Interferon-Inducing RNAs

Decreased Virulence of Ross River Virus Harboring a Mutation in the First Cleavage Site of Nonstructural Polyprotein Is Caused by a Novel Mechanism Leading to Increased Production of Interferon-Inducing RNAs

ABSTRACT Infection with Ross River virus (RRV) causes debilitating polyarthritis and arthralgia in individuals. Alphaviruses are highly sensitive to type I interferon (IFN). Mutations at the conserved P3 position of the cleavage site between nonstructural protein 1 (nsP1) and nsP2 (1/2 site) modulat...

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Autores principales: Xiang Liu, Margit Mutso, Age Utt, Anni Lepland, Lara J. Herrero, Adam Taylor, Jayaram Bettadapura, Penny A. Rudd, Andres Merits, Suresh Mahalingam
Formato: article
Lenguaje:EN
Publicado: American Society for Microbiology 2018
Materias:
Ross river virus
Sindbis virus
alphavirus
interferons
Microbiology
QR1-502
Acceso en línea:https://doaj.org/article/df1aa325c875492e9a6ff876c54fa975
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https://doaj.org/article/df1aa325c875492e9a6ff876c54fa975

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