Fig. 7. In vitro cytotoxic activities of Taxol, GO, GO-EDTA and GO-CS against (A) HepG2, MCF-7 and MH-22A cell lines and (B) the MCF-10A normal human mammary epithelial cell line. Data are represented as mean ± SD of three independent experiments. *Significant P-value from the Taxol group at p < 0.001, # significant P-value from GO group at p < 0.001, and $ significant P-value from GO-EDTA group at p < 0.001.
