Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Copy number variation at 1q21.1 associated with neuroblastoma

Abstract

Common copy number variations (CNVs) represent a significant source of genetic diversity, yet their influence on phenotypic variability, including disease susceptibility, remains poorly understood. To address this problem in human cancer, we performed a genome-wide association study of CNVs in the childhood cancer neuroblastoma, a disease in which single nucleotide polymorphism variations are known to influence susceptibility1,2. We first genotyped 846 Caucasian neuroblastoma patients and 803 healthy Caucasian controls at 550,000 single nucleotide polymorphisms, and performed a CNV-based test for association. We then replicated significant observations in two independent sample sets comprised of a total of 595 cases and 3,357 controls. Here we describe the identification of a common CNV at chromosome 1q21.1 associated with neuroblastoma in the discovery set, which was confirmed in both replication sets. This CNV was validated by quantitative polymerase chain reaction, fluorescent in situ hybridization and analysis of matched tumour specimens, and was shown to be heritable in an independent set of 713 cancer-free parent–offspring trios. We identified a previously unknown transcript within the CNV that showed high sequence similarity to several neuroblastoma breakpoint family (NBPF) genes3,4 and represents a new member of this gene family (NBPF23). This transcript was preferentially expressed in fetal brain and fetal sympathetic nervous tissues, and the expression level was strictly correlated with CNV state in neuroblastoma cells. These data demonstrate that inherited copy number variation at 1q21.1 is associated with neuroblastoma and implicate a previously unknown neuroblastoma breakpoint family gene in early tumorigenesis of this childhood cancer.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: Discovery of 1q21.1 CNV associated with neuroblastoma.
Figure 2: Validation and biological relevance of 1q21.1 CNV.

Similar content being viewed by others

References

  1. Maris, J. M. et al. Chromosome 6p22 locus associated with clinically aggressive neuroblastoma. N. Engl. J. Med. 358, 2585–2593 (2008)

    Article  CAS  Google Scholar 

  2. Capasso, M. et al. Common variations in BARD1 influence susceptibility to high-risk neuroblastoma. Nature Genet. 10.1038/ng.374 (3 May 2009)

  3. Vandepoele, K., Van Roy, N., Staes, K., Speleman, F. & Van Roy, F. A novel gene family NBPF: intricate structure generated by gene duplications during primate evolution. Mol. Biol. Evol. 22, 2265–2274 (2005)

    Article  CAS  Google Scholar 

  4. Vandepoele, K. et al. A constitutional translocation t(1;17)(p36.2;q11.2) in a neuroblastoma patient disrupts the human NBPF1 and ACCN1 genes. PLoS ONE 3, e2207 (2008)

    Article  ADS  Google Scholar 

  5. Maris, J. M., Hogarty, M. D., Bagatell, R. & Cohn, S. L. Neuroblastoma. Lancet 369, 2106–2120 (2007)

    Article  CAS  Google Scholar 

  6. Stranger, B. E. et al. Relative impact of nucleotide and copy number variation on gene expression phenotypes. Science 315, 848–853 (2007)

    Article  ADS  CAS  Google Scholar 

  7. Aitman, T. J. et al. Copy number polymorphism in Fcgr3 predisposes to glomerulonephritis in rats and humans. Nature 439, 851–855 (2006)

    Article  ADS  CAS  Google Scholar 

  8. Fanciulli, M. et al. FCGR3B copy number variation is associated with susceptibility to systemic, but not organ-specific, autoimmunity. Nature Genet. 39, 721–723 (2007)

    Article  CAS  Google Scholar 

  9. Sebat, J. et al. Stong association of de novo copy number mutations with autism. Science 316, 445–449 (2007)

    Article  ADS  CAS  Google Scholar 

  10. Walsh, T. et al. Rare structural variants disrupt multiple genes in neurodevelopmental pathways in schizophrenia. Science 320, 539–543 (2008)

    Article  ADS  CAS  Google Scholar 

  11. Stone, J. L. et al. Rare chromosomal deletions and duplications increase risk of schizophrenia. Nature 455, 237–241 (2008)

    Article  ADS  CAS  Google Scholar 

  12. Stefansson, H. et al. Large recurrent microdeletions associated with schizophrenia. Nature 455, 232–236 (2008)

    Article  ADS  CAS  Google Scholar 

  13. Hollox, E. J. et al. Psoriasis is associated with increased b-defensin genomic copy number. Nature Genet. 40, 23–25 (2008)

    Article  CAS  Google Scholar 

  14. Shlien, A. et al. Excessive genomic DNA copy number variation in the Li-Fraumeni cancer predisposition syndrome. Proc. Natl Acad. Sci. USA 105, 11264–11269 (2008)

    Article  ADS  CAS  Google Scholar 

  15. Steemers, F. J. et al. Whole-genome genotyping with the single-base extension assay. Nature Methods 3, 31–33 (2006)

    Article  CAS  Google Scholar 

  16. Wang, K. et al. PennCNV: an integrated hidden Markov model designed for high-resolution copy number variation detection in whole-genome SNP genotyping data. Genome Res. 17, 1665–1674 (2007)

    Article  CAS  Google Scholar 

  17. Conrad, D. F., Andrews, T. D., Carter, N., Hurles, M. & Pritchard, J. K. A high resolution survey of deletion polymorphisms in the human genome. Nature Genet. 38, 75–81 (2006)

    Article  CAS  Google Scholar 

  18. Pinto, D., Marshall, C., Feuk, L. & Scherer, S. W. Copy-number variation in control population cohorts. Hum. Mol. Genet. 2, R168–R173 (2007)

    Article  Google Scholar 

  19. Zhang, Z., Schwartz, S., Wagner, L. & Miller, W. A greedy algorithm for aligning DNA sequences. J. Comput. Biol. 7, 203–214 (2000)

    Article  CAS  Google Scholar 

  20. Popesco, M. C. et al. Human lineage-specific amplification, selection, and neuronal expression of DUF1220 domains. Science 313, 1304–1307 (2006)

    Article  ADS  CAS  Google Scholar 

  21. Mefford, H. C. et al. Recurrent rearrangements of chromosome 1q21.1 and variable pediatric phenotypes. N. Engl. J. Med. 359, 1685–1699 (2008)

    Article  CAS  Google Scholar 

  22. Meza-Zepeda, L. A. et al. Positional cloning identifies a novel cyclophilin as a candidate amplified oncogene in 1q21. Oncogene 21, 2261–2269 (2002)

    Article  CAS  Google Scholar 

  23. Petroziello, J. et al. Suppression subtractive hybridization and expression profiling identifies a unique set of genes overexpressed in non-small-cell lung cancer. Oncogene 23, 7734–7745 (2004)

    Article  CAS  Google Scholar 

  24. Diskin, S. J. et al. Adjustment of genomic waves in signal intensities from whole-genome SNP genotyping platforms. Nucleic Acids Res. 36, e126 (2008)

    Article  Google Scholar 

  25. Kent, W. J. BLAT — the BLAST-like alignment tool. Genome Res. 12, 656–664 (2002)

    Article  CAS  Google Scholar 

  26. Brodeur, G. M. et al. Revisions of the international criteria for neuroblastoma diagnosis, staging, and response to treatment. J. Clin. Oncol. 11, 1466–1477 (1993)

    Article  CAS  Google Scholar 

  27. Shimada, H. et al. The international neuroblastoma pathology classification (the Shimada System). Cancer 86, 364–372 (1999)

    Article  CAS  Google Scholar 

  28. Mathew, P. et al. Detection of MYCN gene amplification in neuroblastoma by fluorescence in situ hybridization: a pediatric oncology group study. Neoplasia 3, 105–109 (2001)

    Article  CAS  Google Scholar 

  29. Look, A. T. et al. Clinical relevance of tumor cell ploidy and N-myc gene amplification in childhood neuroblastoma. A pediatric oncology group study. J. Clin. Oncol. 9, 581–591 (1991)

    Article  CAS  Google Scholar 

  30. Gunderson, K. L., Steemers, F. J., Lee, G., Mendoza, L. G. & Chee, M. S. A genome-wide scalable SNP genotyping assay using microarray technology. Nature Genet. 37, 549–554 (2005)

    Article  CAS  Google Scholar 

  31. Shaikh, T. H. et al. Chromosome 22-specific low copy repeats and the 22q11.2 deletion syndrome: genomic organization and deletion endpoint analysis. Hum. Mol. Genet. 9, 489–501 (2000)

    Article  CAS  Google Scholar 

Download references

Acknowledgements

The authors acknowledge the Children’s Oncology Group (U10-CA98543) for providing neuroblastoma specimens and thank the many children who participated in this study. This work was supported in part by NIH grants T32-HG000046 (S.J.D.), R01-CA87847 (J.M.M.) and R01-CA124709, GM081519 (T.H.S.), the Giulio D’Angio Endowed Chair (J.M.M.), the Alex’s Lemonade Stand Foundation (J.M.M.), the Evan Dunbar Foundation (J.M.M.), the Rally Foundation (J.M.M.), Andrew’s Army Foundation (J.M.M.), the Abramson Family Cancer Research Institute (J.M.M.), Howard Hughes Medical Institute Medical Research Training Fellowship (K.B.) and the Center for Applied Genomics (H.H.) at the Joseph Stokes Research Institute of the Children’s Hospital of Philadelphia.

Author Contributions S.J.D. and J.M.M. designed the study and drafted the manuscript. C.H., C.K. and H.H. performed the genotyping. S.J.D. analysed SNP data and performed the CNV association study. J.B., S.F.A.G., H.H. and H.L. performed the corrections for population stratification. S.J.D., E.F.A. and Y.P.M. analysed and interpreted SNP data for tumour specimens. K.W. and S.J.D. analysed SNP data for the second replication set. J.T.G. analysed SNP data from trios for inheritance estimates. C.H., S.J.D., A.W. and E.R.R. performed and/or analysed qPCR experiments. E.A.G., K.C. and T.H.S. performed FISH experiments. S.J.D., M.L., K.B., K.P., M.D. and E.R.R. designed and/or performed experiments to identify and sequence transcript within 1q21.1 CNV. J.E.L., C.W., S.J.D. and E.R.R. performed and/or analysed expression experiments. P.W.M. and W.B.L. analysed clinical covariates. A.I.F.B. provided detailed endpoints for 1q21.1 CNV in an independent analysis of healthy controls using a custom high-resolution Agilent array. M.D., H.L. and H.H. contributed to overall GWAS study design. All authors commented on or contributed to the current manuscript.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to John M. Maris.

Supplementary information

Supplementary Information

This file contains Supplementary Methods, Supplementary Tables 1-7 and Supplementary Figures 1-7 with Legends. (PDF 963 kb)

PowerPoint slides

Rights and permissions

Reprints and permissions

About this article

Cite this article

Diskin, S., Hou, C., Glessner, J. et al. Copy number variation at 1q21.1 associated with neuroblastoma. Nature 459, 987–991 (2009). https://doi.org/10.1038/nature08035

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nature08035

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing