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. 2022 Jan 10;2022:2485250. doi: 10.1155/2022/2485250

Figure 2.

Figure 2

STAT6 deficiency exacerbated particle caused lung oxidative injury. (a) Representative photographs of lung tissue STAT6 staining from Stat6+/+ and Stat6−/− mice. (b) Representative H&E-stained lung sections (black arrows indicated pulmonary nodule, and infiltration of inflammatory cells was magnified at the below). (c) The protein content of BALF from the indicated group was measured. Results were expressed as means ± SD (n = 6, ∗P < 0.05, Ctrl vs. particle; #P < 0.05, Stat6+/+ vs. Stat6−/−). (d) IHC staining of 8-oxo-dG in lung tissue sections from the indicated groups was performed. (e) TUNEL staining of lung tissue. Representative images from each group were shown.