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. 2019 Sep 10;9:12937. doi: 10.1038/s41598-019-49419-z

Figure 2.

Figure 2

Effect of GM-CSF and G-CSF on elastase secretion. Neutrophils were incubated with either GM-CSF (A) or G-CSF (B) at the concentration indicated for 50 min in the absence (white columns) or presence (grey columns) of 1 μM fMLP. fMLP was used as positive control. Elastase levels were measured in the supernatants. Results are shown as mean ± SEM of five experiments. ANOVA (with Tukey’s post hoc test) and Student t-test. In both panels, **P < 0.01: +fMLP controls vs. -fMLP controls; *P < 0.05 and **P < 0.01 as compared with untreated and –fMLP controls or untreated and +fMLP controls.