Further densitometric analysis showed a significant decrease in translocation of NF-κB-p65 in the OV-SY17Δ120-infected OFTu cells 30 min postinfection (data not shown), which suggested that ORF120 deletion can inhibit the NF-κB signaling activation induced by the wild-type virus OV-SY17 in the early phase of infection. Here, NFKB1 is linked to infection.