Fig. 5.
Effect of oxytocin on IL-6 secretion from LPS-stimulated cells. THP-1 macrophages (A) and endothelial cells (B) treated with LPS (100 ng/ml) were incubated with 10 or 100 pM oxytocin, and IL-6 secretion was measured after 6 h. Data are means ± SE and from 3 independent experiments. *P < 0.01, **P < 0.001 vs. LPS-stimulated cells.