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. 2024 Feb 15;18:1342944. doi: 10.3389/fnins.2024.1342944

Figure 4.

Figure 4

mRNA expression levels of various cytokines in SCI. Compared to the control group, the mRNA expression levels of pro-inflammatory cytokines were lower in the exenatide group, with TNFα significantly lower on days 1 and 3 after injury (A) and IL-1β significantly lower on day 1 after injury (B). Conversely, the mRNA expression levels of anti-inflammatory cytokines were higher in the exenatide group, with both IL-4 (C) and IL-10 (D) significantly higher on day 1 after injury. β-actin was used as the control; n = 5; error bars: SDs; *p < 0.05, **p < 0.01.