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. 2019 Oct 7;14:43. doi: 10.1186/s13020-019-0263-8

Fig. 2.

Fig. 2

Effect of TKSE on mitochondrial dysfunction in colorectal cancer cells. a Mitochondrial damage caused by TKSE (50–500 µg/mL) was investigated using rhodamine 123. The left side of the fluorocytogram indicates the percentage of cells showing loss of mitochondrial membrane potential. b Percentage of mitochondrial membrane potential losses in the vehicle-treated controls and TKSE-treated HT-29 cells. c Percentage of mitochondrial membrane potential losses in the vehicle-treated controls and TKSE-treated CT-26 cells. Significance vs. vehicle-treated controls, ***p < 0.001. Rh123; rhodamine 123