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. 2020 Dec 14;27(1):89–98. doi: 10.1177/1753425920979354

Figure 6.

Figure 6.

CyaA modulates Muc5B secretion in 3D nasal mucosa tissue models. Immunofluorescent staining (a–c) revealed a qualitative increase in Muc5B secretion (green) upon CyaA treatment. Cell nuclei are stained with DAPI (blue). Scale bar: 100 µm. ELISA of the supernatants (c) show a quantitative increase in Muc5B secretion after stimulation with CyaA. Data are presented as means (bars) + SEM (error bars) of three independent experiments. Statistically significant differences of Muc5B secretion after treatments compared to control group (TUC) are indicated (*P < 0.05, ANOVA).