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. 2016 Mar 10;6:22845. doi: 10.1038/srep22845

Figure 1. Toll-like Receptor (TLR) expression of dendritic cells (DCs), macrophages and monocytes.

Figure 1

TLRs 1, 2, 4, 5, 6, 7, 8, and 9 expressions of monocytes, monocyte-derived DCs and macrophages of healthy blood donors (n ≥ 4) treated with LGG conditioned medium (CM); or LGG conditioned medium with LGG cells (CM + LGG); or 1000 U/ml recombinant human (rh) IFNγ, 1000 ng/ml lipopolysaccharides (LPS) and 1 μg/ml R848 (positive control; Pos); or alone (negative control; Neg) were analyzed by qPCR after 24-hour incubation. Results are presented as mean ± SD. *p < 0.05, **p < 0.01 and ***p < 0.001 in comparisons between the treated cells and corresponding negative controls. #p < 0.05, ##p < 0.01 and ###p < 0.001 in comparisons between CM-treated and CM + LGG-treated cells.