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3.  Data mining using the Catalogue of Somatic Mutations in Cancer BioMart 
Catalogue of Somatic Mutations in Cancer (COSMIC) (http://www.sanger.ac.uk/cosmic) is a publicly available resource providing information on somatic mutations implicated in human cancer. Release v51 (January 2011) includes data from just over 19 000 genes, 161 787 coding mutations and 5573 gene fusions, described in more than 577 000 tumour samples. COSMICMart (COSMIC BioMart) provides a flexible way to mine these data and combine somatic mutations with other biological relevant data sets. This article describes the data available in COSMIC along with examples of how to successfully mine and integrate data sets using COSMICMart.
Database URL: http://www.sanger.ac.uk/genetics/CGP/cosmic/biomart/martview/
doi:10.1093/database/bar018
PMCID: PMC3263736  PMID: 21609966
4.  COSMIC: mining complete cancer genomes in the Catalogue of Somatic Mutations in Cancer 
Nucleic Acids Research  2010;39(Database issue):D945-D950.
COSMIC (http://www.sanger.ac.uk/cosmic) curates comprehensive information on somatic mutations in human cancer. Release v48 (July 2010) describes over 136 000 coding mutations in almost 542 000 tumour samples; of the 18 490 genes documented, 4803 (26%) have one or more mutations. Full scientific literature curations are available on 83 major cancer genes and 49 fusion gene pairs (19 new cancer genes and 30 new fusion pairs this year) and this number is continually increasing. Key amongst these is TP53, now available through a collaboration with the IARC p53 database. In addition to data from the Cancer Genome Project (CGP) at the Sanger Institute, UK, and The Cancer Genome Atlas project (TCGA), large systematic screens are also now curated. Major website upgrades now make these data much more mineable, with many new selection filters and graphics. A Biomart is now available allowing more automated data mining and integration with other biological databases. Annotation of genomic features has become a significant focus; COSMIC has begun curating full-genome resequencing experiments, developing new web pages, export formats and graphics styles. With all genomic information recently updated to GRCh37, COSMIC integrates many diverse types of mutation information and is making much closer links with Ensembl and other data resources.
doi:10.1093/nar/gkq929
PMCID: PMC3013785  PMID: 20952405
5.  Systematic sequencing of renal carcinoma reveals inactivation of histone modifying genes 
Nature  2010;463(7279):360-363.
Clear cell renal cell carcinoma (ccRCC) is the most common form of adult kidney cancer, characterised by the presence of inactivating mutations in the VHL gene in the majority of cases1,2 and by infrequent somatic mutations in known cancer genes. To elucidate further the genetics of ccRCC, we have sequenced 101 cases through 3544 protein coding genes. Here we report the identification of inactivating mutations in two genes encoding enzymes involved in histone modification, SETD2, a histone H3 lysine 36 methyltransferase and JARID1C (KDM5C), a histone H3 lysine 4 demethylase in addition to mutations in the histone H3 lysine 27 demethylase, UTX (KMD6A), we recently reported3. The results highlight the role of mutations in components of the chromatin modification machinery in human cancer. Additionally, NF2 mutations were found in non-VHL mutated ccRCC and several other likely cancer genes were identified. These results indicate that substantial genetic heterogeneity exists in a cancer type dominated by mutations in a single gene and that systematic screens will be key to fully elucidating the somatic genetic architecture of cancer.
doi:10.1038/nature08672
PMCID: PMC2820242  PMID: 20054297
6.  COSMIC (the Catalogue of Somatic Mutations in Cancer): a resource to investigate acquired mutations in human cancer 
Nucleic Acids Research  2009;38(Database issue):D652-D657.
The catalogue of Somatic Mutations in Cancer (COSMIC) (http://www.sanger.ac.uk/cosmic/) is the largest public resource for information on somatically acquired mutations in human cancer and is available freely without restrictions. Currently (v43, August 2009), COSMIC contains details of 1.5-million experiments performed through 13 423 genes in almost 370 000 tumours, describing over 90 000 individual mutations. Data are gathered from two sources, publications in the scientific literature, (v43 contains 7797 curated articles) and the full output of the genome-wide screens from the Cancer Genome Project (CGP) at the Sanger Institute, UK. Most of the world’s literature on point mutations in human cancer has now been curated into COSMIC and while this is continually updated, a greater emphasis on curating fusion gene mutations is driving the expansion of this information; over 2700 fusion gene mutations are now described. Whole-genome sequencing screens are now identifying large numbers of genomic rearrangements in cancer and COSMIC is now displaying details of these analyses also. Examination of COSMIC’s data is primarily web-driven, focused on providing mutation range and frequency statistics based upon a choice of gene and/or cancer phenotype. Graphical views provide easily interpretable summaries of large quantities of data, and export functions can provide precise details of user-selected data.
doi:10.1093/nar/gkp995
PMCID: PMC2808858  PMID: 19906727
7.  MEROPS: the peptidase database 
Nucleic Acids Research  2007;36(Database issue):D320-D325.
Peptidases (proteolytic enzymes or proteases), their substrates and inhibitors are of great relevance to biology, medicine and biotechnology. The MEROPS database (http://merops.sanger.ac.uk) aims to fulfil the need for an integrated source of information about these. The organizational principle of the database is a hierarchical classification in which homologous sets of peptidases and protein inhibitors are grouped into protein species, which are grouped into families and in turn grouped into clans. Important additions to the database include newly written, concise text annotations for peptidase clans and the small molecule inhibitors that are outside the scope of the standard classification; displays to show peptidase specificity compiled from our collection of known substrate cleavages; tables of peptidase–inhibitor interactions; and dynamically generated alignments of representatives of each protein species at the family level. New ways to compare peptidase and inhibitor complements between any two organisms whose genomes have been completely sequenced, or between different strains or subspecies of the same organism, have been devised.
doi:10.1093/nar/gkm954
PMCID: PMC2238837  PMID: 17991683
8.  Somatic mutations of the histone H3K27 demethylase, UTX, in human cancer 
Nature genetics  2009;41(5):521-523.
Somatically acquired epigenetic changes are present in many cancers. Epigenetic regulation is maintained via post-translational modifications of core histones. Here, we describe inactivating somatic mutations in the histone lysine demethylase, UTX, pointing to histone H3 lysine methylation deregulation in multiple tumour types. UTX reintroduction into cancer cells with inactivating UTX mutations resulted in slowing of proliferation and marked transcriptional changes. These data identify UTX as a new human cancer gene.
doi:10.1038/ng.349
PMCID: PMC2873835  PMID: 19330029

Results 1-8 (8)