Pentagalloyl Glucose- and Ethyl Gallate-Rich Extract from Maprang Seeds Induce Apoptosis in MCF-7 Breast Cancer Cells through Mitochondria-Mediated Pathway

Figure 6

MPSE treatment induced intracellular ROS generation in MCF-7 cells. (a) Cells were treated with MPSE (0, 30, 60 μg/mL) for 6 h, and generation of intracellular ROS was measured by DCHF-DA assay. (b) Time- and contribution-dependent changes of intracellular ROS by flow cytometry. Bars represent mean ± SD values of three independent experiments. Statistically significant differences from the control (). ROS: reactive oxygen species.

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