EPHA2 and neoplasm: Herein, EphA2-siRNA was encapsulated in liposomal nanoparticles 1,2-dioleoyl-sn-glycero-3-phospahtidylcholine (DOPC) and combinedly termed as EPHARNA (EphA2-siRNA-DOPC) for their specifically target of EphA2 expression in the tumor [233].