. . . . . . . . . . . . "[Since N-myc amplification in neuroblastoma tumors is associated with rapid tumor progression (33) and N-myc decreases Class I MHC antigen expression in rat neuroblastoma cells (21), we quantitated levels of N-myc mRNA and Class I MHC cell surface antigens in a panel of 24 human neuroblastoma cell lines.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:33:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .