CCL4 and infection: PrimePCR array analysis of hNS/PCs showed that the mRNA levels of inflammatory cytokine related genes (IL-1A, TNFα, IL28A, IL29, NF-KB2), chemokines (CSF2, CCL3, CCL4, CXCR3),TLRs (TLR3, TLR8), IL-10, and Casp9 were all reduced in the Smaducin-6 treated group following ZIKV-FSS13025 infection (Fig 6B).