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. 2017 Aug 3;7:7184. doi: 10.1038/s41598-017-07340-3

Figure 2.

Figure 2

PMN-recruitment in Adamt13 −/− mice is impaired after infection with A. fumigatus. Wildtype (129/Sv/Pas) or Adamts13 −/− mice were infected i.t. with A. fumigatus (107 conidia per animal) or H2O (sham control). Peripheral blood and BAL fluid were collected 24 h after infection and analyzed by flow cytometry. (A,B) The frequency of PMN (CD11bhigh Gr-1+) in the peripheral blood (A) and total PMN counts in the BAL fluid (B) are shown. Depicted are the cumulative results of three (H2O-treated 129/Sv/Pas, n = 7), one (H2O-treated Adamts13 −/−, n = 3) or four independent experiments (A. fumigatus-treated 129/Sv/Pas, n = 17; Adamts13 −/−, n = 16) plus SD. (C) For analysis of PMN phenotype in blood or BAL fluid, CD62L shedding and CD11b regulation was quantified gating on Gr-1+ cells. The percentage of activated PMN (Gr-1+ CD11bhigh CD62Llow cells) of a representative sample is shown. (*) indicates a significant difference (p < 0.05) by one-way ANOVA with Bonferroni’s posttest. (D) Different cytokines and chemokines in the BAL fluid of infected mice were quantified by Bioplex-Assay. The cumulative results of one experiment (n = 3) out of two are shown. Mann-Whitney U-test calculated no significant differences between knockout and wildtype animals.