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. 2019 Oct 11;20(20):5025. doi: 10.3390/ijms20205025

Figure 2.

Figure 2

Reduction of the total number of inflammatory cells (A) and neutrophils (B) in bronchoalveolar lavage fluid (BALF) and effect of NT on lung tissue inflammatory cell infiltration; hematoxylin- and eosin-stained lung sections (C) and inflammation score (D); see Materials and Methods 4.9. Effect of treatment with NT alone and NT pretreated with SR 142948 in comparison to DNFB-sensitized/DNS-challenged group (positive control; PC) and vehicle-sensitized/DNS-challenged group (negative control; NC) treated with NaCl. The pictures were made at magnification × 10. The results are presented as means ± SEM (n = 7–8 in BALF and n = 4 in histology study). ** p < 0.01, *** p < 0.001 compared with the NC group, # p < 0.05, ## p < 0.01, ### p < 0.001 compared with the PC group.