Figure 4From: Intratracheal transplantation of human umbilical cord blood-derived mesenchymal stem cells attenuates Escherichia coli-induced acute lung injury in miceLung Myeloperoxidase Activity. Data: mean ± SEM, n = 4, 4, 4 and 4 in S, E, F, and M groups at day 1, respectively; n = 4, 4, 4 and 4 in S, E, F, and M groups at day 3, respectively; n = 5, 5, 5 and 5 in S, E, F, and M groups at day 7, respectively; ** p < 0.01 vs. S group; ## p < 0.01 vs. E group; ††p < 0.01 vs. F group.Back to article page