JMJD6 and neuroblastoma: To assess the clinical relevance of JMJD6 in human neuroblastoma tissues, expression of JMJD6, as well as N-Myc and c-Myc, was examined in the publicly available microarray gene expression Versteeg19 and Oberthuer18,20 datasets consisting of 88 and 476 human neuroblastoma patient samples with prognosis information, respectively.