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. 2014 May 13;9(5):e96042. doi: 10.1371/journal.pone.0096042

Figure 1. Serum levels of IL-18 are up-regulated during the transition phase of S. mansoni infection.

Figure 1

(A, B) Hepatic lymphocytes were isolated from S. mansoni-infected mice at 6 weeks PI. Cytokine production was analyzed by ICS after TCR stimulation. (C) Sera were obtained at indicted time points, and serum levels of IL-18 were determined by ELISA. Data represent the mean values+SD of three or four mice in each experimental time point. ND, not detected. (A, B) Similar results were obtained in three independent experiments.