Fig. 6

The expressions of PU.1, CD23, p-ERK, CCL20 and IL-8 in Ad-PU.1/Ad-CD23 mouse lung tissues under AF infecton and NS treatment. A Immunochemistry results showed the protein expressions of PU.1 and CD23 in mouse lung tissues injected with Ad-PU.1 and Ad-CD23 adenovirus with AF infection compared to the NS conditions. B, C The quantitative analysis of PU.1 and CD23 expressions in A. NS conditions and empty vector served as controls. D The western blotting analysis showed the protein levels of PU.1, CD23, p-ERK, CCL20 and IL-8 in mouse lung tissues injected with Ad-PU.1 adenovirus with AF infection compared to the NS treatment. The samples derived from the same experiment and that gels/blots were processed in parallel. E–I The quantification of protein levels in D. All data are presented as the mean ± SD, N ≥ 3, *P < 0.05, **P < 0.01. Bars = 200 μm