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. 2001 Aug 6;194(3):355–364. doi: 10.1084/jem.194.3.355

Figure 7.

Figure 7

In vivo treatment with rIL-18 delays worm expulsion and suppresses Ag-specific IL-13 secretion independently of IFN-γ. T. muris–infected IFN-γ KO mice were injected with rIL-18 (white bar) or PBS (black bar) daily for 14 d. (A) Worm burdens were assessed at day 18 p.i. and MLN cells were stimulated in vitro with T. muris Ag (B and C) or LPS (D and E). Supernatants were analyzed by sandwich ELISA for the presence of (B) IL-4, (C) IL-13, (D) IL-12p40, and (E) IL-18. Results represent the mean value of 4–5 mice per group ± SEM. *Significantly different from PBS-treated control. P < 0.05.