Synergistic cytotoxicity of the combination treatment of DHA/ARS and FTS in HCC cells.

<p>(<b>A</b>–<b>F</b>) Dose-response effects of FTS, DHA or ARS alone on Huh-7 cells (<b>A</b>–<b>C</b>) and HepG2 cells (<b>D</b>–<b>F</b>) growth. Cells were treated with increasing doses of FTS, DHA and ARS for 48 h and then analyzed by CCK-8 assay. (<b>G</b> and <b>H</b>) Morphological analysis on the anti-proliferation effect of DHA/ARS in the presence or absence of FTS in Huh-7 cells (<b>G</b>) and HepG2 cells (<b>H</b>). Original magnification: 100×.