ZIKV infection directly activated a subset of IFN-stimulated genes (ISGs) in human NPCs, which depended on the presence of IRF3 and NF-κB rather than IFN production and secretion, highlighting a key role of IFN-independent acute antiviral pathway underlying ZIKV infection-caused neuropathy. This evidence concerns the gene NFKB1 and Zika virus infectious disease.