The effect of Pt binding to CTR1 on Cu homeostasis and cell phenotype. The copper transport protein CTR1 is commonly believed to transport active cisplatin (a platinum-based anticancer agent) into the cell, but this model is inconsistent with the chemical properties of platinum (Pt) and CTR1. The project aims to interrogate the interaction between CTR1 and Pt in cells by developing new chemical tools for the study of Pt species within cells. It will then study the effect of the CTR1-Pt interacti ....The effect of Pt binding to CTR1 on Cu homeostasis and cell phenotype. The copper transport protein CTR1 is commonly believed to transport active cisplatin (a platinum-based anticancer agent) into the cell, but this model is inconsistent with the chemical properties of platinum (Pt) and CTR1. The project aims to interrogate the interaction between CTR1 and Pt in cells by developing new chemical tools for the study of Pt species within cells. It will then study the effect of the CTR1-Pt interaction on copper homeostasis and cell phenotype. It is expected that the results will provide valuable information on the status of CTR1 and Pt following interaction, and reveal whether less toxic complexes are just as effective in decreasing cell malignancy as cisplatin itself.Read moreRead less