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. Author manuscript; available in PMC: 2022 Mar 15.
Published in final edited form as: J Immunol. 2021 Jan 29;206(6):1297–1314. doi: 10.4049/jimmunol.2000965

FIGURE 4.

FIGURE 4.

TRIF-deficiency does not influence chronic lung disease after viral infection. (a) PAS and hematoxylin staining of lung sections from WT and Trif–/– mice at 49 d after SeV infection or SeV-UV. Small scale bar, 500 μm; large scale bar, 250 μm. (b) Corresponding hematoxylin and PAS staining from (a) colorized red with image analysis. (c) Quantification of red colorized staining from (b). (d) Levels of Il13 and Muc5ac mRNA in lungs from WT and Trif–/– mice at 49 d after infection with SeV or SeV-UV. All data are representative of three separate experiments (mean and SEM) with at least 5 mice per condition in each experiment. *P<0.01.