Increased early RNA replication by chimeric West Nile virus W956IC leads to IPS-1-mediated activation of NF-κB and insufficient virus-mediated counteraction of the resulting canonical type I interferon signaling

Increased early RNA replication by chimeric West Nile virus W956IC leads to IPS-1-mediated activation of NF-κB and insufficient virus-mediated counteraction of the resulting canonical type I interferon signaling