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. 2015 Nov 22;2015:784212. doi: 10.1155/2015/784212

Figure 8.

Figure 8

Nuclear factor kappa B (NF-κB) activation measured in BEAS-2B exposed for 4 hrs to ADE/non-ADE PM10 organic extracts from the rural and urban sites at 10 µg/mL and 5 µg/mL, respectively, with and without ENX inhibition by Polymyxin B (PMB) at 10 µg/mL. Bars represent mean transcription factor activation ± SEM, p < 0.05 of three to four independent experiments. Individual asterisks represent statistical significance compared to DMSO and those over line significance between adjacent columns.