Research Article

Chemopreventive Effects and Antioxidant Capacity of Combined Leaf Extracts of Sesamum angustifolium (Oliv.) Engl. and Hibiscus articulatus on Rhabdomyosarcoma

Figure 3

Effects of SAHA extracts and doxorubicin on the activation of caspase-3 in RD cancer cells. Results are mean ± SD (n = 2). a represents significant difference (), b represents , and c represents when comparing to 50 μg/ml extract or 2 μg/ml doxorubicin. (∗∗) represents and (∗∗∗) represents when compared to 8 μg/mL doxorubicin.