Understanding multidrug resistance in cancer: identification of the substrate and inhibitor binding sites in P-glycoprotein

点击翻译按钮获取中文摘要

Cancers expressing the multidrug transporter P-glycoprotein (P-gp) are resistant to chemotherapy. The clinical impact of P-gp is so large that the National Cancer Institute (USA) “profiles” all anticancer drugs for transport by P-gp, primarily because the mechanism of drug binding and transport by P-gp is unknown. The aim of this proposal is to understand the molecular details of how drugs bind to and interact with P-gp, a major step in our understanding of P-gp mediated chemotherapy resistance.