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. 2020 Aug 24;15(8):e0237705. doi: 10.1371/journal.pone.0237705

Fig 8. Effect of exercise and PCB on levels of MCP-1 in wound tissue at day 3 and day 5 post-wounding.

Fig 8

On Day 3, not exercised animals demonstrate a pattern of increased MCP-1 concentrations with PCB administration as compared to no PCB administration, except PCB 500 which reveals a decrease. However, on Day 3, in exercised animals, a pattern of reduced MCP-1 concentrations with PCB administration is observed, except PCB 100 where it increases. Day 5, not exercised animals demonstrate a pattern of dose dependent increase in MCP-1 concentrations, except PCB 1000 which is similar to PCB 0. Similarly, exercised animals, on Day 5, have greater MCP-1 concentrations with PCB administration, except PCB 1000 which is lower.