亚精胺对脂多糖诱导的小鼠颅骨炎症性骨溶解的作用研究

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Study on the effects of spermidine on LPS-induced inflammatory osteolysis in mouse calvaria

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图2 SPD对LPS激活的巨噬细胞内ROS水平的影响 Note： A/B. ROS levels in different groups of RAW264.7 macrophages detected by DCFH-DA probes (A, ×200) or DHE probes (B, ×200). C/D. Statistical analysis of relative fluorescence intensity of each group detected by DCFH-DA probes (C) or DHE probes (D). ①P<0.001, compared with the control group; ②P=0.002, ③P=0.001, ④P<0.001, compared with the LPS group.

Fig 2 Effects of SPD on ROS levels in LPS-activated macrophages