Polydatin Protects Bone Marrow Stem Cells against Oxidative Injury: Involvement of Nrf 2/ARE Pathways

Figure 4

Polydatin scavenges ROS produced by H₂O₂. (a) ROS production induced by H₂O₂ was detected by H₂DCF-DA staining. (b) Quantitative analysis of DCF fluorescent intensity. (c) The level of GSH was measured using GSH assay kit. The basal contents of GSH in untreated control cells were taken as 100%. Data are collected from 3 independent experiments and presented as means ± S.D. One-way ANOVA followed by Tukey’s test. and versus control group; versus H₂O₂-treated group.

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