BAX and cervical carcinoma: The present study implied that the stronger resistance of SiHa cells as compared with that of Caski cells may be overcome by the combined treatment of ABT-737 and As2O3.We have unique findings that ABT-737 can induce cell death via the pathways rather than Bax and Bak in Caski cervical cancer cells and augments these actions after co-treatment of As2O3 with synergistic effect.