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. 2019 Mar 29;10:564. doi: 10.3389/fimmu.2019.00564

Figure 7.

Figure 7

Blunted cytokine-induced upregulation of iNOS due to pretreatment of cells with Bs 29784. Caco-2 cells were pretreated with Bs 29784: live secreting cells (Bs 29784), PFA-killed cells (CAF), or secreted factors from BS 29784 (SF), or not, and subsequently stimulated basolaterally with Cytomix for 24 h. Cytolosic levels of iNOS were visualized by Western-blot (A). Band densities were measured using Image J software and subjected to statistical analysis (B). * and **Significant differences between the groups, p < 0.05 and p < 0.01, respectively.