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. 2019 May 27;10:1075. doi: 10.3389/fimmu.2019.01075

Figure 3.

Figure 3

Clustering of murine PMNs with ASCs is enhanced by IL-1β in vitro. The association of freshly isolated murine PMNs with adherent ASCs driven by IL-1β was assessed in a co-culture experiment. (A) After 6 h, clustering cells were stained with May-Grünwald Giemsa and quantified. Large cells are ASCs, small cells are PMNs. Both the number of ASCs that formed clusters with PMNs (B) and the average number of PMNs clustered per ASC (C) were significantly increased in presence of IL-1β when compared to the non-stimulated co-cultures (NS). N = 3 per group, quantified at five separate areas per sample. Differences between the groups were tested using a Student's t-test. Bars show mean values ± SD. *P < 0.05, **P < 0.01.