Nanoparticle surfaces can be engineered for targeted delivery of cancer therapies. In this Review, Gomerdinger, Nabar and Hammond outline the role of surface chemistry at all levels of nanoparticle trafficking, from administration route, to tissue accumulation, cellular targeting and ultimately subcellular localization. They emphasize the utility of non-covalent surface modifications for improving stealth and targeting abilities of nanoparticles for cancer.
- Victoria F. Gomerdinger
- Namita Nabar
- Paula T. Hammond
