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Phosphorylation of the NFAR proteins by the dsRNA-dependent protein kinase PKR constitutes a novel mechanism of translational regulation and cellular defense
Here, we describe a new mechanism of host defense that involves the nuclear factors associated with dsRNA (NFAR1 [90 kDa] and NFAR2 [110 kDa]), which constitute part of the shuttling ribonuclear protein (RNP) complex. Activation of the dsRNA-activated protein kinase PKR by viral RNA enabled phosphor...
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Hauptverfasser: | , , |
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Format: | Artigo |
Sprache: | Inglês |
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Cold Spring Harbor Laboratory Press
2010
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Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2994038/ https://ncbi.nlm.nih.gov/pubmed/21123651 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1101/gad.1965010 |
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