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. 2019 Sep 12;24(18):3321. doi: 10.3390/molecules24183321

Figure 1.

Figure 1

Cytotoxicity of phenolic-rich BSE on HUVECs. HUVECs were treated with BSE at various concentrations for 2 h and followed by resazurin red cytotoxicity assay. n = 3. Level of significance indicated as * p < 0.05, one-way ANOVA with Tukey’s multiple comparison post hoc test. Data is presented as mean ± SEM. DMSO—dimethyl sulfoxide, HUVEC—human umbilical vein endothelial cells, BSE—black sorghum extract.