Figure 6.
Release of cytokines by spleen cells restimulated or not in vitro with Neu/H-2q cells. Spleen cells from untreated control mice (white bar); from mice treated with IL-12 (gray bar); from mice treated with Neu/H-2q cells (cross-hatched bar); and from mice treated with Neu/H-2q cells plus IL-12 (black bar). Asterisks denote a significant difference (P < 0.05 at least by Student's t test) with untreated controls. Mean ± SEM of groups of 3–5 Balb-neuT mice.