Using nanoparticles to deliver cancer drugs offers a way to hit tumors with large doses of drugs while avoiding the harmful side effects that often come with chemotherapy. However, so far, only a handful of nanoparticle-based cancer drugs have been FDA-approved. A new study from MIT and Broad Institute of MIT and Harvard researchers may help to overcome some of the obstacles to the development of nanoparticle-based drugs. The team’s analysis of the interactions between 35 different types of nanoparticles and nearly 500 types of cancer cells revealed thousands of…