Synergistic effects of apigenin and paclitaxel on apoptosis of cancer cells.

ABSTRACT:

Background

It was well known that the clinical use of chemotherapeutic drugs is restricted by severe adverse reactions and drug resistances. Thus it is necessary to figure out a strategy to increase the specific anti-tumor efficiency of chemotherapeutic drugs. Apigenin, a kind of flavonoids, has been reported to possess anticancer activities with very low cytotoxicity to normal tissue.

Methodology/principal findings

Our results from cell viability assay, western-blots and TdT-mediated dUTP-biotin nick end labeling (TUNEL) assay demonstrated the synergistic pro-apoptotic effects of a low dose of apigenin and paclitaxel in human cancer cell lines. To analyze the underlying mechanism, we examined reactive oxygen species (ROS) staining after cells were treated with a combination

SUBMITTER: Xu Y 

PROVIDER: S-EPMC3244456 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature