In addition, anti-GD2 aptamer selectively delivers into GD2+ neuroblastoma tumors the conjugates of the neuroblastoma-specific MYCN siRNA and DOX; the MYCN gene encodes the human proto-oncogene protein N-Myc (N-myc or basic helix-loop-helix protein 37 bHLHe37) [73]. This evidence concerns the gene MYCN and neuroblastoma.