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. Author manuscript; available in PMC: 2009 Oct 1.
Published in final edited form as: Brain Behav Immun. 2008 May 12;22(7):1078–1086. doi: 10.1016/j.bbi.2008.03.007

Figure 2.

Figure 2

Time course of brain IL-1 production following E.coli challenge. Rats were injected i.p. with saline or 2.5×10^8 CFU E.coli and sacrificed 2, 4, 6, or 8 h later for measurement of hypothalamic and hippocampal IL-1 by ELISA. Bars represent group averages +/− SEM (n=4/group). * represents p < 0.05 compared to saline-injected controls.