Article
Interaction of TIA-1/TIAR with West Nile and dengue virus products in infected cells interferes with stress granule formation and processing body assembly
14 May 2007
Abstract excerpt
The West Nile virus minus-strand 3' terminal stem loop (SL) RNA was previously shown to bind specifically to cellular stress granule (SG) components, T cell intracellular antigen-1 (TIA-1) and the related protein TIAR. In vitro TIAR binding was 10 times more efficient than TIA-1. The 3'(-)SL functions as the promoter for genomic RNA synthesis. Colocalization of TIAR and TIA-1 with the viral replication complex...
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