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. 2020 Jun 9;11:959. doi: 10.3389/fimmu.2020.00959

Figure 8.

Figure 8

Schematic diagram (A) of the experiment with LPS-tolerance induction (LPS/LPS) in wild-type (FcgRIIB+/+) bone marrow-derived macrophages (BMDMs) with aminoimidazole-4-carboxamide ribonucleotide (AICAR; a pemt inhibitor) compared with LPS-tolerant FcgRIIB–/– macrophages as determined by supernatant cytokines (B–D), number of lipid droplets intensity from Oil Red O staining by ImageJ software evaluation (E), semi-quantitative expression of mitochondrial DNA content (mtDNA) relative to β2 microglobulin (β2M) gene by qRT-PCR (F), luminescence intensity of cellular ATP production (G), and the representative Oil Red O staining (H) from these cells after the stimulations are demonstrated. Independent triplicate experiments were performed.