Figure 4From: Characterization of inflammation and immune cell modulation induced by low-dose LPS administration to healthy volunteers TNF-α (A) , IL-1β (B) , IL-6 (C) , IL-8 (D) after ex vivo LPS challenge (10 EU/ng, 24 hour incubation) LSMs change from baseline profile, with 95% CI as error bars, in vivo LPS challenge on t = 0. Back to article page