Xiaoqian Yang, Xiaoduan Li, Zhenfeng Duan and Xipeng Wang*Pages 677-696 (20)
Objective: We herein examine the relationship between Pgp and drug resistance and update the strategies for overcoming drug resistance by targeting Pgp, with a special focus on the recent progress in the area of preventing the development of drug resistance by targeting Pgp both in vitro and in vivo. Given the essential roles of drug-resistant cancer models in these investigations, commonly used approaches for establishing drug-resistant models in the laboratory are also addressed.
Conclusion: Considering the roles of Pgp in normal physiological conditions and its appreciated roles in detoxification, the currently available Pgp inhibitors undoubtedly cannot be used to reverse drug resistance in the clinic. Although agents that target Pgp to prevent and/or reverse drug resistance are not beneficial at the doses used in the laboratory when administered to patients with cancer who are enrolled in clinical trials, compounds targeting Pgp are widely acknowledged to be promising for circumventing drug resistance.
Multidrug resistance, P-glycoprotein, P-glycoprotein inhibitor, drug resistant models establishment.
Department of Gynecology, Shanghai First Maternity and Infant Hospital affiliated Tongji University, Shanghai 201204, Department of Gynecology, Shanghai First Maternity and Infant Hospital affiliated Tongji University, Shanghai 201204, Sarcoma Biology Laboratory, Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, Department of Gynecology and Obstetrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092