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Fig. 2 | Journal of Biomedical Science

Fig. 2

From: Reactive oxygen species contribute to dysfunction of bone marrow hematopoietic stem cells in aged C57BL/6 J mice

Fig. 2

Identification of the main sources of ROS production and antioxidant enzyme capacity by oxidative stress pathway analysis. Bar graphs show the effect of different oxidant proteins inhibitors on ROS production and antioxidant proteins inhibitors on ROS reduction. ROS levels were analyzed by DHE and DCF fluorescence intensity. Unshaded bars represent basal ROS levels, and shaded bars show ROS levels after blockade. Abbreviations: NADPH oxidase (NADPHox), xanthine oxidase (XO), cytochrome P450 (CYP450), superoxide dismutase (SOD), catalase (CAT), gluthatione peroxidase (GPx). Values are means ± SEM, *p < 0.05 vs. matched basal

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