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. 2021 Jun 2;12:672796. doi: 10.3389/fimmu.2021.672796

Figure 6.

Figure 6

The induction of training and resilience in macrophages by various β-glucans affects NO and lactate secretion. Human monocytes were trained (A, C) and resilience was induced (B, D) as described in the legend to Figure 3 . Nitric oxide (A, B) was determined before challenging the macrophages with LPS at day 7 and lactate (C, D) release was determined after day 7 of LPS challenge. NO and lactate levels were determined in the supernatant and shown as percentages relative to non-treated macrophages (medium is set at 100%). Results are shown in bar graphs as average ± SD of n = 3-5 different donors. Data was analyzed with paired Student’s t test and statistical significances were indicated: *P < 0.05 compared to the no β-glucan (medium) control; **P < 0.01 compared to the medium control.