El reconocimiento del bucle madre por DDX17 facilita el procesamiento de miRNA y la defensa antiviral.

Ryan H Moy1, Brian S Cole2, Ari Yasunaga1

  • 1Department of Microbiology, Penn Genome Frontiers Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.

Cell
|August 16, 2014
PubMed
Resumen

La DEAD-box helicasa DDX17 restringe la infección por el virus de la fiebre del Valle del Rift (RVFV). Esta función inmune se conserva y es independiente del interferón, e implica la unión de DDX17 al ARN viral y a los precursores de microARN huésped.

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