Malone J., Holloway E., Adamusiak T., Kapushesky M., Zheng J., Kolesnikov N., Zhukova A., Brazma A., Parkinson H.. Yates A., Beal K., Keenan S., McLaren W., Pignatelli M., Ritchie G.R.S., Ruffier M., Taylor K., Vullo A., Flicek P.. Pruitt K.D., Brown G.R., Hiatt S.M., Thibaud-Nissen F., Astashyn A., Ermolaeva O., Farrell C.M., Hart J., Landrum M.J., McGarvey K.M.et al. 523 European ancestry schizophrenia cases, 100 Latino schizophrenia cases, 827 European ancestry controls, 83 Latino controls. The redevelopment of the diagram generation software using a Virtuoso triplestore to represent the underlying data, has led to more than 1000-fold improvement in diagram generation time, and diagram and data releases are now synchronized weekly. . GWAS Catalog data are manually extracted from the literature and entered via a curation interface. GWAS has transformed the genetic landscape in complex disease and has informed us more about the genetic underpinnings of common diseases and pharmacogenomics traits than any other tool to date. The new website also includes improved documentation with specific pages describing details of the Catalog's eligibility criteria and methods (www.ebi.ac.uk/gwas/docs/methods), and ontology representation of traits (www.ebi.ac.uk/gwas/docs/ontology). A composite diagram showing association and trait search results for ‘cardiovascular disease’ visualized in the user interface and on the GWAS Diagram. GWAS involve the analysis of at least hundreds of thousands of variants across the genome in large cohorts of individuals, often split into cases and controls, to identify variants associated with the trait of interest. We developed a new Catalog infrastructure, launched in March 2015 with a redesigned database, improved data model, curation interface, user interface and download files. ', Jeanette Schmidt - Vice President of Informatics, Affymetrix, Inc., Santa Clara, USA, 'This book details how the huge experimental efforts of GWAS can be put into both a biological and medically relevant context, indeed an excellent read for any researcher trying to understand the functional effect of genetic disease association with complex disease. This authoritative text, written by leaders and innovators from both academia and industry, covers the basic science as well as the clinical, biotechnological and pharmaceutical potential of these methods. None declared. The combination of technical, scientific, medical, and pharmaco-economic aspects supports the high value of this book for scientists and medical specialists working in the field. Please check for further notifications by email. Hindorff L.A., Sethupathy P., Junkins H.A., Ramos E.M., Mehta J.P., Collins F.S., Manolio T.A.. Nikpay M., Goel A., Won H.-H., Hall L.M., Willenborg C., Kanoni S., Saleheen D., Kyriakou T., Nelson C.P., Hopewell J.C.et al. The new search is driven by a Solr index (http://lucene.apache.org/solr/), which allows simultaneous searching across a wide range of data fields, including title, author, journal, reported trait, mapped (ontology) trait, sample descriptions, genes and SNPs. In future, the flexibility of this pipeline will allow integration of additional information from Ensembl to improve functional annotation, for example with all genes within a specified genomic region from both the RefSeq (19) and GENCODE (20) gene sets. Harrow J., Frankish A., Gonzalez J.M., Tapanari E., Diekhans M., Kokocinski F., Aken B.L., Barrell D., Zadissa A., Searle S.et al. We have expanded the range of download files available, with separate files for all associations and all studies, both with and without ontology mappings, and for ancestry data. Following feedback from our users we have plans to extend the scope of the Catalog to include all large-scale association studies and all SNP-trait associations, regardless of P-value. In addition the new pipeline is used to update the current dataset to the most recent genome build. PDF of publication and supplementary materials), print all study-specific information and view provenance information for study-specific data entry. . DIAbetes Genetics Replication And Meta-analysis (DIAGRAM) Consortium, Asian Genetic Epidemiology Network Type 2 Diabetes (AGEN-T2D) Consortium, South Asian Type 2 Diabetes (SAT2D) Consortium, Mexican American Type 2 Diabetes (MAT2D) Consortium, Type 2 Diabetes Genetic Exploration by Nex-generation sequencing in muylti-Ethnic Samples (T2D-GENES) Consortium, Mahajan A., Go M.J., Zhang W., Below J.E., Gaulton K.J.. Michailidou K., Hall P., Gonzalez-Neira A., Ghoussaini M., Dennis J., Milne R.L., Schmidt M.K., Chang-Claude J., Bojesen S.E., Bolla M.K.et al. Sivakumaran S., Agakov F., Theodoratou E., Prendergast J.G., Zgaga L., Manolio T., Rudan I., McKeigue P., Wilson J.F., Campbell H.. Mullen J., Cockell S.J., Woollard P., Wipat A.. Yates A., Akanni W., Amode M.R., Barrell D., Billis K., Carvalho-Silva D., Cummins C., Clapham P., Fitzgerald S., Gil L.et al. ', Takuya Awata - International University of Health and Welfare Hospital, Tochigi, Japan, 'Genome-Wide Association Studies: From Polymorphism to Personalized Medicine has an impressive and diverse list of contributors and will become a highly valuable resource for both experts and researchers entering the field. Additional tabs have been added to allow curators to attach and directly access files relating to the study (e.g. GWAS Catalog data are also integrated into many bioinformatics resources including Ensembl (12), the UCSC Genome Browser (13), PheGenI (14), HuGE Navigator (15) and GWASdb (16). The full GWAS Catalog is also available in OWL/RDF format, allowing users to install their own triple store and run their own version of the diagram generation software as well as query the GWAS Catalog in SPARQL or another graph querying language. For inclusion in the Catalog, studies and associations must meet strict criteria (www.ebi.ac.uk/gwas/docs/methods); studies must include an array-based GWAS and analysis of >100 000 SNPs with genome-wide coverage, while SNP-trait associations must have a P-value <1 × 10−5. Proc Natl Acad Sci U S A. The new GWAS Catalog interface also provides additional data not previously available via the now retired NHGRI hosted search interface, for example ancestry data is now available for all studies (released October 2016). The authors wish to thank all of their users and authors of studies included in the GWAS Catalog, the systems teams who maintain their computational infrastructure, the members of their scientific advisory board for their feedback, and their colleagues at Ensembl for distribution of data via their resources and feedback. Since our last publication (6), we have made substantial changes to the infrastructure that improve the GWAS Catalog and ensure sustainability into the future. Current and older versions of the GWAS diagram are downloadable providing users with high quality diagram images for publications and presentations and enabling the construction of a diagram time series. In addition, the new website (www.ebi.ac.uk/gwas/) has ontology supported search functionality and an interactive search results interface. We also mandated the use of structured, rather than free text, terms for key concepts including beta unit and direction, platform manufacturer, number of SNPs analyzed and whether imputation was used. . . Trained curators, with expertise in deciphering study design, read each paper to determine how to represent the GWAS analyses in the most scientifically accurate and accessible manner. We also plan to provide additional filtering functionality based on ancestry to allow inclusion or exclusion of results based on the ancestry of study samples. GWAS study design, genotyping technologies and user needs have advanced since the initial design of the Catalog. GWAS have identified reproducible genomic loci associated with many common human diseases, including cardiovascular disease (2), inflammatory bowel disease (3), type 2 diabetes (4) and breast cancer (5). Close this message to accept cookies or find out how to manage your cookie settings. approximately 446,000 European ancestry individuals. genes or traits), batch searching and combinatorial searches. (9); for loci associated with seven common diseases to identify possible causal missense variants by Pal and Moult, 2015 (10); and for identification of new targets for known drugs by Mullen et al. Some abbreviations The majority of variants identified by GWAS are assumed not to be causal but to tag a region of linkage disequilibrium containing one or more functional variants. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply. Over the last twenty years, genome-wide association studies (GWAS) have revealed a great deal about the genetic basis of a wide range of complex diseases and they will undoubtedly continue to have a broad impact as we move to an era of personalised medicine. . As of 1st September 2016 it contains 24,218 unique SNP-trait associations from 2,518 publications in 337 different journals. * Views captured on Cambridge Core between #date#. are employees of the National Human Genome Research Institute. A genome-wide association study of skin and iris pigmentation among individuals of South Asian ancestry. Email your librarian or administrator to recommend adding this book to your organisation's collection. and traits. This will improve consistency and integration potential with other complementary resources. Equally, search results for ‘cancer’ will include all sub-types of cancer, whether they contain a lexical match to ‘cancer’ (e.g. . Klein R.J., Zeiss C., Chew E.Y., Tsai J.-Y., Sackler R.S., Haynes C., Henning A.K., SanGiovanni J.P., Mane S.M., Mayne S.T.et al. Searching of Catalog content is now via a single search bar, with more searchable fields and improved functionality. To meet the needs of increasing data volumes, study complexity and allow us to extend the scope of data included, we will develop scalable methods of data acquisition. (8); for evidence of pleiotropy by Sivakumaran et al.

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