Fig. 6

In vitro secretion profile of IL-10 in human placental explants. IL-10 was measured by ELISA in the cultured medium in the basal condition and with different treatments. Data represent 10 independent experiments ± S.E.M., performed in triplicate P ≤ 0.05 * versus control; δ versus LPS treatment; Φ versus 1 μM P4 treatment