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. Author manuscript; available in PMC: 2021 Jan 30.
Published in final edited form as: Toxicol Appl Pharmacol. 2018 Jun 5;353:55–66. doi: 10.1016/j.taap.2018.06.002

Figure 6.

Figure 6.

Serum concentrations are shown for four cytokines significantly affected by treatments. LPS increased interleukin-1β in PCB exposed males only (A), and interleukin-6 in PCB exposed females only (B). A significant main effect of LPS (greater than Sal) was found for IL-6 in males (B), and for interleukin-10 (C) and tumor necrotic factor (D) in all groups. No main effects of PCBs were observed. Data shown are mean +/− SEM. Within-sex main effects of LPS treatment are noted in each subtitle, and sources of significant PCB × LPS interactions are shown by bars. *p < 0.05 and **p < 0.01.