Apoptosis resistance in tumor cells
- PMID: 19002800
- PMCID: PMC3449558
- DOI: 10.1023/A:1008058031511
Apoptosis resistance in tumor cells
Abstract
Various antitumor agents induce apoptotic cell death in tumor cells. Since the apoptosis program in tumor cells plays a critical role in the chemotherapy-induced tumor cell killing, it is suggested that the defect in the signaling pathway of apoptosis could cause a new form of multidrug resistance in tumor cells. This article describes the recent findings concerning the mechanisms of chemotherapy-induced apoptosis and discusses the implication of apoptosis resistance in cancer chemotherapy.
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