Figure 5From: An in vivo animal study assessing long-term changes in hypothalamic cytokines following perinatal exposure to a chemical mixture based on Arctic maternal body burden Hypothalamic TNF-α changes at PND 145-147 (A) and in animals at PND 208-212 that received LPS immediately before sacrifice (B). All animals were exposed to the chemical mixture, PCBs, MeHg or MeHg+PCBs during gestation and lactation. n = 8-10. * p < 0.05, relative to Veh treated group.Back to article page