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An Antiviral Response Directed by PKR Phosphorylation of the RNA Helicase A
The double-stranded RNA-activated protein kinase R (PKR) is a key regulator of the innate immune response. Activation of PKR during viral infection culminates in phosphorylation of the α subunit of the eukaryotic translation initiation factor 2 (eIF2α) to inhibit protein translation. A broad range o...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2637979/ https://www.ncbi.nlm.nih.gov/pubmed/19229320 http://dx.doi.org/10.1371/journal.ppat.1000311 |