A variety of nanomaterials, for example, N-(2-hydroxypropyl) methacrylamide copolymers, polyglutamic acid, polyethylene glycol, and carboxymethyldextran polyalcohol polymers, can deliver camptothecin (a kind of FLI-1 inhibitors) to tumour cells to improve its anticancer activity [110–112]. Here, FLI1 is linked to neoplasm.