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. 2022 Mar 17;21:15347354221086900. doi: 10.1177/15347354221086900

Figure 1.

Figure 1.

Chemical structure formula of hesperetin and the cytotoxicity effect of hesperetin on the MDA-MB-231 cells. (A) Chemical structure formula of hesperetin. (B) The cytotoxicity of hesperetin on MDA-MB-231 cells was detected by CCK-8 Kit assay. The result shows that hesperetin treatment at the concentration of ≤100 μM had no influence on the viability of MDA-MB-231 cells compared to the control group. By contrast, 200 μM hesperetin treatment obviously inhibited the growth of MDA-MB-231 cells with statistical significance. Each result represents mean ± SD of 6 independent experiments. ** P < 0.01 versus control group.