Radiation-Guided Drug Delivery to Mouse Models of Lung Cancer

Abstract

HVGGSSV-nab-paclitaxel was found to bind specifically to the tax-interacting protein-1 (TIP-1) receptor expressed in irradiated tumors, enhance bioavailability of paclitaxel, and significantly increase tumor growth delay as compared with controls in mouse models of lung cancer. Here we show that targeting nab-paclitaxel to radiation-inducible TIP-1 results in increased tumor-specific drug delivery and enhanced biological efficacy in the treatment of cancer.