Hematopoietic-specific targeting of influenza A virus reveals replication requirements for induction of antiviral immune responses
Influenza A virus engineered to be silenced by the hematopoietic microRNA miR-142 shows that replication inside antigen presenting cells is dispensable for CD8 T cell priming and clearance but required for much of the RIG-I-dependent type I interferon response in vivo.