<p>Mice were infected with 750 <i>N. brasiliensis</i> L3 larvae and at days 7 and 10 PI CD4<sup>+</sup> cells from pooled mesenteric lymph nodes were isolated by negative selection (purity>90%) then restimulated with anti-CD3 for 48 hours and IL-4, IL-13, INF-γ, IL-17 cytokine concentration of the supernatant determined by ELISA (A). Further, IL-4 and IL-13 concentrations were determined in homogenates of the jejunum (B). The graphs show mean values+SEM and are representative of the results of three independent experiments with IL-17 only determined in one experiment for CD4<sup>+</sup> T cells and IL-13 in two independent experiments for homogenates, with n = 4 or 5 per group. One-Way-ANOVA, *<i>P<.05</i>, **<i>P<.01</i>, ***<i>P<.001</i>.</p