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. 2022 Nov 14;23(22):14060. doi: 10.3390/ijms232214060

Figure 2.

Figure 2

Determination of K562 and Meg01 cell concentrations. (A) Measurement of cell proliferation of K562 and Meg01 cells with the CCK-8 assay after AECR intervention. The values represent the means ± standard deviations (n = 3). (B) LDH assay for K562 and Meg01 cell cytotoxicity. Groups were set as follows: the control group, the AECR (200, 300, 400 μg/mL) group, and the max group (sample maximum activity control group). Additionally, 2, 4, and 6 represent the number of consecutive days of AECR intervention. The values represent the means ± standard deviations (n = 3). (C) After Annexin V-FITC/PI staining for K562 and Meg01 cells, the apoptosis was detected. The values represent the means ± standard deviations (n = 3). * p < 0.05, ** p < 0.01, *** p < 0.001 versus the control group. AECRs: aqueous extracts of Cibotii rhizoma; LDH: lactate dehydrogenase.