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. 2022 Aug 12;13:953206. doi: 10.3389/fphys.2022.953206

FIGURE 6.

FIGURE 6

Changes in macrophage polarization over time in sepsis-induced encephalopathy. (A–D) Quantitative real-time reverse-transcription polymerase chain reaction analysis of macrophage polarization biomarkers: M1 pro-inflammatory macrophage iNOS (A) and M2 anti-inflammatory macrophage iNOS/Arg-1 ratio (B), FIZZ1 (C), and Arg-1 (D). All expression levels were normalized to that of GAPDH. Data are the means ± SEM. *p < 0.05 vs. the corresponding sham group; !p < 0.05 vs. the 6 h CLP group; # p < 0.05 vs. the 24 h CLP group. N = 10 rats per group.