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. 2018 Apr 27;9:920. doi: 10.3389/fimmu.2018.00920

Figure 1.

Figure 1

Lysophosphatidylcholine (LPC) controls Mycobacterium tuberculosis (Mtb) growth and inflammatory cytokine production. Bone marrow-derived macrophages (BMDMs) isolated from wild-type (WT) and G2A knockout (KO) mice were infected with avirulent Mtb H37Ra (A) or virulent Mtb H37Rv (B) [at multiplicity of infections (MOIs) of 0.1 and 1] and stimulated with different doses of LPC for 24 h. (A,B) Intracellular bacteria were assayed for viability based on the number of colony-forming units (CFUs) after 3 weeks. (C,D) Production of TNF-α and IL-6 (C) and IL-10 (D) was measured by enzyme-linked immunosorbent assay in the culture supernatant of WT or G2A KO BMDMs at 24 h. The experiments were performed in triplicate. Data obtained from independent experiments (mean ± SD) were analyzed using one-way ANOVA followed by Tukey’s post hoc test for multiple comparisons; *p < 0.05; **p < 0.01; ***p < 0.001, and not significant (ns) (p > 0.05).