However, the exposure to either AF-WPS (81.3 ± 5.5 pg/mg, P < 0.05) or SF-WPS (137.9 ± 13.5 pg/mg, P < 0.0001) induced a significant increase in IL-6 concentrations in lung homogenates (Figure 5(a)). The gene discussed is IL6; the disease is atrial fibrillation.