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. 2021 Mar 16;11:6063. doi: 10.1038/s41598-021-85561-3

Figure 3.

Figure 3

Neutrophils from RA patients exposed to lipopolysaccharide (LPS) did not exhibit increased S100A11 secretion compared to unstimulated neutrophils (4 h), (a). Stimulation of NETosis by phorbol 12-myristate 13-acetate (PMA) for 4 h upregulated the secretion of S100A11 by neutrophils. Pretreatment with diphenylene iodonium (DPI) before PMA eliminated the formation of NETs and thereby the release of S100A11 (b). Ctrl unstimulated control, NS non-significant. The horizontal line represents the median. ***p < 0.001.