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PMID:16959974

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Citation

Sjöblom, T, Jones, S, Wood, LD, Parsons, DW, Lin, J, Barber, TD, Mandelker, D, Leary, RJ, Ptak, J, Silliman, N, Szabo, S, Buckhaults, P, Farrell, C, Meeh, P, Markowitz, SD, Willis, J, Dawson, D, Willson, JK, Gazdar, AF, Hartigan, J, Wu, L, Liu, C, Parmigiani, G, Park, BH, Bachman, KE, Papadopoulos, N, Vogelstein, B, Kinzler, KW and Velculescu, VE (2006) The consensus coding sequences of human breast and colorectal cancers. Science 314:268-74

Abstract

The elucidation of the human genome sequence has made it possible to identify genetic alterations in cancers in unprecedented detail. To begin a systematic analysis of such alterations, we determined the sequence of well-annotated human protein-coding genes in two common tumor types. Analysis of 13,023 genes in 11 breast and 11 colorectal cancers revealed that individual tumors accumulate an average of approximately 90 mutant genes but that only a subset of these contribute to the neoplastic process. Using stringent criteria to delineate this subset, we identified 189 genes (average of 11 per tumor) that were mutated at significant frequency. The vast majority of these genes were not known to be genetically altered in tumors and are predicted to affect a wide range of cellular functions, including transcription, adhesion, and invasion. These data define the genetic landscape of two human cancer types, provide new targets for diagnostic and therapeutic intervention, and open fertile avenues for basic research in tumor biology.

Links

PubMed Online version:10.1126/science.1133427

Keywords

Amino Acid Substitution; Breast Neoplasms/genetics; Cell Line, Tumor; Colorectal Neoplasms/genetics; Computational Biology; Consensus Sequence; Databases, Nucleic Acid; Female; Genes, Neoplasm; Genome, Human; Humans; Male; Mutation; Polymerase Chain Reaction; Sequence Analysis, DNA

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status

HUMAN:ZEB2

Contributes to

GO:0003700: sequence-specific DNA binding transcription factor activity

ECO:0000314:

F

Interacting selectively and non-covalently with an E-box, a DNA motif with the consensus sequence CANNTG that is found in the promoters of a wide array of genes expressed in neurons, muscle and other tissues

complete
CACAO 9661

See also

References

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