TRPV1 and TRPA1 in Lung Inflammation and Airway Hyperresponsiveness Induced by Fine Particulate Matter (PM_2.5)

Figure 8

Western blot analysis of the relative protein expression of TLR4 (a), NLRP3 (c), and caspase-1 (d) to glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and the ratio of phosphorylated (phospho) NF-κB to total NF-κB (b) in mouse lung tissue homogenates. Each panel shows a representative Western blot. Individual and relative activity of caspase-1 in lung tissue homogenates (e). , , and compared with PBS+PM_2.5 mice.

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