Nrf2/Keap1/ARE Signaling Mediated an Antioxidative Protection of Human Placental Mesenchymal Stem Cells of Fetal Origin in Alveolar Epithelial Cells

Figure 1

Antioxidant capacity of culture supernatants from different passages of MSCs. Alterations of T-AOC (a), DPPH radical scavenging capacity (b), O₂ inhibiting activity (c), •OH inhibiting activity (d), SOD activity (e), and GSH-PX activity (f) in different hfPMSC-conditioned media vs. control medium. Data represented the from three independent triplicated experiments (, -test). and represent and , respectively.

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