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. 2024 Jul 27;14:17318. doi: 10.1038/s41598-024-67557-x

Figure 7.

Figure 7

Knockdown of Nrf2 reverses the protective effect of ICA on cis-induced KGN cell injury. (A) and (B), KGN cells were transfected with Nrf2 siRNA or negative control (NC) siRNA, and the protein levels of Nrf2, HO-1, Gpx4, γH2AX, and Bax were assessed by WB (A) and quantified (B). (C) and (D), Detection of cell viability and cytotoxicity of KGN cells in different treatment groups using CCK8 (C) and LDH (D), respectively. (E,F) , ROS were detected using DCFH-DA (E) and quantified (F). (G) and (H), Lipid peroxidation levels were detected using C11-BODIPY 581/591 probes (G) and quantified (H). (I) and (J), The percentage of apoptosis of KGN cells in different treatment groups was detected using Annexin V/PI staining and flow cytometry. Data are presented as mean ± SEM, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, ns, non-statistically significant.