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
Relevant articles
Open Access articles citing this article.
-
Genome-wide identification of copy number variation and association with fat deposition in thin and fat-tailed sheep breeds
Scientific Reports Open Access 25 May 2022
-
A snapshot neural ensemble method for cancer-type prediction based on copy number variations
Neural Computing and Applications Open Access 30 November 2019
-
Genome-wide detection of copy number variations in polled yak using the Illumina BovineHD BeadChip
BMC Genomics Open Access 14 May 2019
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Prices vary by article type
from$1.95
to$39.95
Prices may be subject to local taxes which are calculated during checkout


References
Maris, J. M. et al. Chromosome 6p22 locus associated with clinically aggressive neuroblastoma. N. Engl. J. Med. 358, 2585–2593 (2008)
Capasso, M. et al. Common variations in BARD1 influence susceptibility to high-risk neuroblastoma. Nature Genet. 10.1038/ng.374 (3 May 2009)
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)
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)
Maris, J. M., Hogarty, M. D., Bagatell, R. & Cohn, S. L. Neuroblastoma. Lancet 369, 2106–2120 (2007)
Stranger, B. E. et al. Relative impact of nucleotide and copy number variation on gene expression phenotypes. Science 315, 848–853 (2007)
Aitman, T. J. et al. Copy number polymorphism in Fcgr3 predisposes to glomerulonephritis in rats and humans. Nature 439, 851–855 (2006)
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)
Sebat, J. et al. Stong association of de novo copy number mutations with autism. Science 316, 445–449 (2007)
Walsh, T. et al. Rare structural variants disrupt multiple genes in neurodevelopmental pathways in schizophrenia. Science 320, 539–543 (2008)
Stone, J. L. et al. Rare chromosomal deletions and duplications increase risk of schizophrenia. Nature 455, 237–241 (2008)
Stefansson, H. et al. Large recurrent microdeletions associated with schizophrenia. Nature 455, 232–236 (2008)
Hollox, E. J. et al. Psoriasis is associated with increased b-defensin genomic copy number. Nature Genet. 40, 23–25 (2008)
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)
Steemers, F. J. et al. Whole-genome genotyping with the single-base extension assay. Nature Methods 3, 31–33 (2006)
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)
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)
Pinto, D., Marshall, C., Feuk, L. & Scherer, S. W. Copy-number variation in control population cohorts. Hum. Mol. Genet. 2, R168–R173 (2007)
Zhang, Z., Schwartz, S., Wagner, L. & Miller, W. A greedy algorithm for aligning DNA sequences. J. Comput. Biol. 7, 203–214 (2000)
Popesco, M. C. et al. Human lineage-specific amplification, selection, and neuronal expression of DUF1220 domains. Science 313, 1304–1307 (2006)
Mefford, H. C. et al. Recurrent rearrangements of chromosome 1q21.1 and variable pediatric phenotypes. N. Engl. J. Med. 359, 1685–1699 (2008)
Meza-Zepeda, L. A. et al. Positional cloning identifies a novel cyclophilin as a candidate amplified oncogene in 1q21. Oncogene 21, 2261–2269 (2002)
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)
Diskin, S. J. et al. Adjustment of genomic waves in signal intensities from whole-genome SNP genotyping platforms. Nucleic Acids Res. 36, e126 (2008)
Kent, W. J. BLAT — the BLAST-like alignment tool. Genome Res. 12, 656–664 (2002)
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)
Shimada, H. et al. The international neuroblastoma pathology classification (the Shimada System). Cancer 86, 364–372 (1999)
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)
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)
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)
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)
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
Corresponding author
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
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
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/nature08035
This article is cited by
-
Genome-wide identification of copy number variation and association with fat deposition in thin and fat-tailed sheep breeds
Scientific Reports (2022)
-
Remnants of SIRE1 retrotransposons in human genome?
Journal of Genetics (2022)
-
An Empirical-Characteristic-Function-Based Change-Point Test for Detection of Multiple Distributional Changes
Journal of Statistical Theory and Practice (2021)
-
A snapshot neural ensemble method for cancer-type prediction based on copy number variations
Neural Computing and Applications (2020)
-
Genome-wide detection of copy number variations in polled yak using the Illumina BovineHD BeadChip
BMC Genomics (2019)
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.