Genome Biology

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Systems biology-defined NF-κB regulons, interacting signal pathways and networks are implicated in the malignant phenotype of head and neck cancer cell lines differing in p53 status

Bin Yan1, Guang Chen3,2, Kunal Saigal4,1, Xinping Yang1, Shane T Jensen5, Carter Van Waes1, Christian J Stoeckert3,6 and Zhong Chen1*

Author Affiliations

1 Head and Neck Surgery Branch, NIDCD, National Institutes of Health, Bethesda, MD 20892, USA

2 Department of Bioengineering, Smith Walk; University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

3 Center for Bioinformatics, Guardian Drive; University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

4 NIH-Pfizer Clinical Research Training Program Award; University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

5 Department of Statistics, The Wharton School, Walnut Street; University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

6 Department of Genetics, School of Medicine, Curie Boulevard; University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

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Genome Biology 2008, 9:R53 doi:10.1186/gb-2008-9-3-r53

Published: 11 March 2008

Additional files

Additional data file 1:

NF-κB target genes differentially expressed in UM-SCC cell lines.

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Open Data

Additional data file 2:

Gene Ontology annotations for NF-κB target genes in wild-type p53-deficient, mutant p53 and wild-type plus mutant p53 subsets of UM-SCC cells.

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Open Data

Additional data file 3:

Network lists generated by IPA based on gene sets regulated by NF-κB subunits RELA/p65 and NFκB1/p50.

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Open Data