Research Article

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

Figure 4

Effects of SAHA extracts and doxorubicin on the activation of caspase-3 in L20B cells. Results are mean ± SD (n = 2). a represents significant difference (), b represents , and c represents when compared to 50 μg/ml extract or 2 μg/ml doxorubicin.(∗) represents and (∗∗) represents when comparing to 8 μg/mL doxorubicin.