Figure 8From: Staphylococcus aureus enterotoxins induce IL-8 secretion by human nasal epithelial cellsInterleukin-8 (IL-8) releases from interferon-gamma (IFN-γ)-treated cells derived from normal subjects in response to SEB after 6 and 24 hour stimulation. Data are shown as individual points, the line represents the median. ■ = control (unstimulated cells), ▲ = 0.01 μg/ml SEB, ● = 1 μg/ml SEB. P values reaching statistical significance are indicated on the graph.Back to article page