IKKβ inhibitors are effective in decreasing viral load of wild type VEEV.

<p>A) U87MG cells (A) or neuronal rat AP7 cells (B) were pretreated with 1 µM IKK inhibitors, BAY-11-7082, BAY-11-7085 and IKK2-IV for 2 hours. The cells were infected with the wild type strain of VEEV (TrD) at a MOI: 0.1 (A) or MOI: 1 (B) for 1 hour. The conditioned media (media containing inhibitor) was removed prior to the viral infections and replaced after the viral inoculum was removed. The cells were incubated for an additional 24 hours. The supernatants were collected from all samples and viral titers were determined by plaque assay. The graphs are representative of 2 independent experiments. Error bars (Standard deviations) for 3 replicates within the 2 independent experiments were calculated and are represented thusly. ** p≤0.01.