Genome-wide array CGH analysis of murine neuroblastoma reveals distinct genomic aberrations which parallel those in human tumors

Christopher S. Hackett, J. Graeme Hodgson, Mark E. Law, Jane Fridlyand, Kazutoyo Osoegawa, Pieter J. De Jong, Norma J. Nowak, Daniel Pinkel, Donna G. Albertson, Ajay Jain, Robert Brian Jenkins, Joe W. Gray, William A. Weiss

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Abstract

Neuroblastoma, the third most common tumor of childhood, is a complex disease in which few genetic mutations have been identified. Mice expressing a human MYCN oncogene driven by the rat tyrosine hydroxylase promoter (TH-MYCN) represent an animal model for this disorder. We performed microarray-based comparative genomic hybridization analysis on murine tumors, identifying gains on chromosomes 1, 3, 11, 14, 17, and 18 and losses on chromosomes 5, 9, and 16. Fluorescence in situ hybridization analysis confirmed an amplicon on chromosome 18 as the site of TH-MYCN transgene integration. Selected tumors with localized gains of chromosome 11 delineate a 15-Mb region orthologous to human chromosome 17q and help to narrow the minimal region gained in human tumors. We observed clustered loss of chromosomes 5, 9, and 16, orthologous to a similar pattern of combined loss of chromosomes 3p, 4p, and 11q in human tumors. These data demonstrate conservation of many genetic changes in murine and human neuroblastoma and suggest that further delineation of genetic abnormalities in murine tumors may identify genes important in human disease.

Original languageEnglish (US)
Pages (from-to)5266-5273
Number of pages8
JournalCancer Research
Volume63
Issue number17
StatePublished - Sep 1 2003

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Neuroblastoma
Genome
Chromosomes, Human, Pair 16
Neoplasms
Chromosomes, Human, Pair 9
Chromosomes, Human, Pair 5
Chromosomes, Human, Pair 18
Chromosomes, Human, Pair 11
Chromosomes, Human, Pair 3
Comparative Genomic Hybridization
Chromosomes, Human, Pair 1
Tyrosine 3-Monooxygenase
Human Chromosomes
Fluorescence In Situ Hybridization
Transgenes
Oncogenes
Animal Models
Chromosomes
Mutation
Genes

ASJC Scopus subject areas

  • Cancer Research
  • Oncology

Cite this

Hackett, C. S., Hodgson, J. G., Law, M. E., Fridlyand, J., Osoegawa, K., De Jong, P. J., ... Weiss, W. A. (2003). Genome-wide array CGH analysis of murine neuroblastoma reveals distinct genomic aberrations which parallel those in human tumors. Cancer Research, 63(17), 5266-5273.

Genome-wide array CGH analysis of murine neuroblastoma reveals distinct genomic aberrations which parallel those in human tumors. / Hackett, Christopher S.; Hodgson, J. Graeme; Law, Mark E.; Fridlyand, Jane; Osoegawa, Kazutoyo; De Jong, Pieter J.; Nowak, Norma J.; Pinkel, Daniel; Albertson, Donna G.; Jain, Ajay; Jenkins, Robert Brian; Gray, Joe W.; Weiss, William A.

In: Cancer Research, Vol. 63, No. 17, 01.09.2003, p. 5266-5273.

Research output: Contribution to journalArticle

Hackett, CS, Hodgson, JG, Law, ME, Fridlyand, J, Osoegawa, K, De Jong, PJ, Nowak, NJ, Pinkel, D, Albertson, DG, Jain, A, Jenkins, RB, Gray, JW & Weiss, WA 2003, 'Genome-wide array CGH analysis of murine neuroblastoma reveals distinct genomic aberrations which parallel those in human tumors', Cancer Research, vol. 63, no. 17, pp. 5266-5273.
Hackett CS, Hodgson JG, Law ME, Fridlyand J, Osoegawa K, De Jong PJ et al. Genome-wide array CGH analysis of murine neuroblastoma reveals distinct genomic aberrations which parallel those in human tumors. Cancer Research. 2003 Sep 1;63(17):5266-5273.
Hackett, Christopher S. ; Hodgson, J. Graeme ; Law, Mark E. ; Fridlyand, Jane ; Osoegawa, Kazutoyo ; De Jong, Pieter J. ; Nowak, Norma J. ; Pinkel, Daniel ; Albertson, Donna G. ; Jain, Ajay ; Jenkins, Robert Brian ; Gray, Joe W. ; Weiss, William A. / Genome-wide array CGH analysis of murine neuroblastoma reveals distinct genomic aberrations which parallel those in human tumors. In: Cancer Research. 2003 ; Vol. 63, No. 17. pp. 5266-5273.
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