APOE and glioblastoma: These nanoparticles, known as spherical nucleic acids (SNA) - gold liposome-apolipoprotein E (ApoE), increased the internalization of oligonucleotide miRNA inhibitors (OMIs) into glioblastoma cells, reduced miR-92b expression, lowered glioblastoma cell viability, and enhanced nanoparticle accumulation in glioblastoma tissue in vivo.