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RIG-I dependent sensing of poly(dA-dT) via the induction of an RNA polymerase III transcribed RNA intermediate

Viral RNA is sensed by TLR 7 and 8 or by the RNA helicases LGP2, MDA5 and RIG-I to trigger antiviral responses. Much less is known about sensors for DNA. Here we identify a novel DNA sensing pathway involving RNA polymerase III and RIG-I. AT-rich dsDNA serve as a template for RNA polymerase III, whi...

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Bibliographic Details
Main Authors: Ablasser, Andrea, Bauernfeind, Franz, Hartmann, Gunther, Latz, Eicke, Fitzgerald, Katherine A., Hornung, Veit
Format: Artigo
Language:Inglês
Published: 2009
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3878616/
https://ncbi.nlm.nih.gov/pubmed/19609254
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ni.1779
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