Fig 1: The expression of APEH is closely related to lung injury and treatment with hAD-MSCs. (A) RT-qPCR analysis was performed to confirm the expression profiles obtained from gene chip analysis. (B) The expression of APEH was verified using western blotting. *p<0.05 vs. Normoxia group, **p<0.01 vs. Normoxia group, #p<0.05 vs. Hyperoxia group, ##p<0.01 vs. Hyperoxia group.