Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47

Carl A. Anderson, Gabrielle Boucher, Charlie W. Lees, Andre Franke, Mauro D'Amato, Kent D. Taylor, James C. Lee, Philippe Goyette, Marcin Imielinski, Anna Latiano, Caroline Lagacé, Regan Scott, Leila Amininejad, Suzannah Bumpstead, Leonard Baidoo, Robert N. Baldassano, Murray Barclay, Theodore M. Bayless, Stephan Brand, Carsten BüningJean Frédéric Colombel, Lee A. Denson, Martine De Vos, Marla Dubinsky, Cathryn Edwards, David Ellinghaus, Rudolf S N Fehrmann, James A B Floyd, Timothy Florin, Denis Franchimont, Lude Franke, Michel Georges, Jürgen Glas, Nicole L. Glazer, Stephen L. Guthery, Talin Haritunians, Nicholas K. Hayward, Jean Pierre Hugot, Gilles Jobin, Debby Laukens, Ian Lawrance, Marc Lémann, Arie Levine, Cecile Libioulle, Edouard Louis, Dermot P. McGovern, Monica Milla, Grant W. Montgomery, Katherine I. Morley, Craig Mowat, Aylwin Ng, William Newman, Roel A. Ophoff, Laura Papi, Orazio Palmieri, Laurent Peyrin-Biroulet, Julián Panés, Anne Phillips, Natalie J. Prescott, Deborah D. Proctor, Rebecca Roberts, Richard Russell, Paul Rutgeerts, Jeremy Sanderson, Miquel Sans, Philip Schumm, Frank Seibold, Yashoda Sharma, Lisa A. Simms, Mark Seielstad, A. Hillary Steinhart, Stephan R. Targan, Leonard H. Van Den Berg, Morten Vatn, Hein Verspaget, Thomas Walters, Cisca Wijmenga, David C. Wilson, Harm Jan Westra, Ramnik J. Xavier, Zhen Z. Zhao, Cyriel Y. Ponsioen, Vibeke Andersen, Leif Torkvist, Maria Gazouli, Nicholas P. Anagnou, Tom H. Karlsen, Limas Kupcinskas, Jurgita Sventoraityte, John C. Mansfield, Subra Kugathasan, Mark S. Silverberg, Jonas Halfvarson, Jerome I. Rotter, Christopher G. Mathew, Anne M. Griffiths, Richard Gearry, Tariq Ahmad, Steven R. Brant, Mathias Chamaillard, Jack Satsangi, Judy H. Cho, Stefan Schreiber, Mark J. Daly, Jeffrey C. Barrett, Miles Parkes, Vito Annese, Hakon Hakonarson, Graham Radford-Smith, Richard H. Duerr, Séverine Vermeire, Rinse K. Weersma, John D. Rioux

Research output: Contribution to journalReview articlepeer-review

1130 Scopus citations

Abstract

Genome-wide association studies and candidate gene studies in ulcerative colitis have identified 18 susceptibility loci. We conducted a meta-analysis of six ulcerative colitis genome-wide association study datasets, comprising 6,687 cases and 19,718 controls, and followed up the top association signals in 9,628 cases and 12,917 controls. We identified 29 additional risk loci (P < 5 × 10-8), increasing the number of ulcerative colitis-associated loci to 47. After annotating associated regions using GRAIL, expression quantitative trait loci data and correlations with non-synonymous SNPs, we identified many candidate genes that provide potentially important insights into disease pathogenesis, including IL1R2, IL8RA-IL8RB, IL7R, IL12B, DAP, PRDM1, JAK2, IRF5, GNA12 and LSP1. The total number of confirmed inflammatory bowel disease risk loci is now 99, including a minimum of 28 shared association signals between Crohn's disease and ulcerative colitis.

Original languageEnglish (US)
Pages (from-to)246-252
Number of pages7
JournalNature Genetics
Volume43
Issue number3
DOIs
StatePublished - Mar 2011

Funding

In memoriam to Marc L\u00E9mann, who dedicated his life to his patients but died too soon. We thank all the subjects who contributed samples and the physicians and nursing staff who helped with recruitment globally. This study was supported by the German Ministry of Education and Research through the National Genome Research Network, the Popgen biobank and infrastructure support through the Deutsche Forschungsgemeinschaft (DFG) cluster of excellence \u2018Inflammation at Interfaces\u2019. Italian case collections were supported by the Italian Group for IBD and the Italian Society for Paediatric Gastroenterology, Hepatology and Nutrition. We acknowledge funding provided by the Royal Brisbane and Women\u2019s Hospital Foundation, University of Queensland (Ferguson Fellowship), National Health and Medical Research Council, Australia and by the European Community (5th PCRDT). UK case collections were supported by the National Association for Colitis and Crohn\u2019s disease, Wellcome Trust, Medical Research Council UK and Peninsular College of Medicine and Dentistry, Exeter. Activities in Sweden were supported by the Swedish Society of Medicine, the Bengt Ihre Foundation, the Karolinska Institutet, the Swedish National Program for IBD Genetics, the Swedish Organization for IBD, the Swedish Medical Research Council, the Soderbergh Foundation and the Swedish Cancer Foundation. Support for genotyping and genetic data analysis was provided by the Agency for Science Technology and Research (A*STAR), Singapore. We are grateful to the funders and investigators of the Epidemiological Investigation of Rheumatoid Arthritis for providing genotype data from healthy Swedish individuals. The Wellcome Trust Case Control Consortium 2 project was supported by Wellcome Trust grant 083948/Z/07/Z. We also acknowledge the National Institute for Health Research (NIHR) Biomedical Research Centre awards to Guy\u2019s & St. Thomas\u2019 National Health Service (NHS) Trust, King\u2019s College London and to Addenbrooke\u2019s Hospital, University of Cambridge School of Clinical Medicine and to the University of Manchester and Central Manchester Foundation Trust. The NIDDK IBD Genetics Consortium is funded by the following grants: DK062431 (S.R.B.), DK062422 (J.H.C.), DK062420 (R.H.D.), DK062432 (J.D.R.), DK062423 (M.S.S.), DK062413 (D.P.M.), DK076984 (M.J.D.), DK084554 (M.J.D. and D.P.M.) and DK062429 (J.H.C.). J.H.C. is also funded by the Crohn\u2019s and Colitis Foundation of America; S.L.G. by DK069513 and Primary Children\u2019s Medical Center Foundation; and J.D.R. by US National Institutes of Health (NIH)/NIDDK grant DK064869. Cedars-Sinai is supported by National Center for Research Resources (NCRR) grant M01-RR00425, NIH/NIDDK grant P01-DK046763, DK 063491 and Cedars-Sinai Medical Center Inflammatory Bowel Disease Research Funds. E.L., D.F. and S.V. are senior clinical investigators for the Funds for Scientific Research (FWO/FNRS) Belgium. S. Brand was supported by Deutsche Forschungsgemeinschaft (DFG BR 1912/5-1) and Else Kr\u00F6ner-Fresenius-Stiftung (P50/05/EKMS05/62). M.C. was supported by the Programme Hospitalier de Recherche Clinique. C.A.A. is supported by Wellcome Trust grant WT091745/ Z/10/Z. J.C.B. is supported by Wellcome Trust grant WT089120/Z/09/Z. R.K.W. is supported by a clinical fellowship grant (90.700.281) from the Netherlands Organization for Scientific Research (NWO). C.W. is supported by grants from the Celiac Disease Consortium (BSIK03009) and The Netherlands Organization for Scientific Research (NWO, VICI grant 918.66.620). L.H.v.d.B. acknowledges funding from the Prinses Beatrix Fonds, the Adessium Foundation and the Amyotrophic Lateral Sclerosis Association. L.F. received a Horizon Breakthrough grant from the Netherlands Genomics Initiative (93519031) and a VENI grant from NWO (ZonMW grant 916.10.135). R.J.X. and A.N. are funded by DK83756, AI062773, DK043351 and the Helmsley Foundation. Replication genotyping was supported by unrestricted grants from Abbott Laboratories Ltd, Giuliani SpA, Shire PLC and Ferring Pharmaceuticals. We thank the 1958 British Birth Cohort and Banco Nacional deADN, Salamanca, Spain, who supplied control DNA samples. The IBSEN study group and the Norwegian Bone Marrow Donor Registry are acknowledged for contributing the Norwegian patient and control populations. The Cardiovascular Health Study (CHS) research reported in this article was supported by contract numbers N01-HC-85079 through N01-HC-85086, N01-HC-35129, N01 HC-15103, N01 HC-55222, N01-HC-75150, N01-HC-45133, grant numbers U01 HL080295 and R01 HL087652 from the National Heart, Lung, and Blood Institute, with additional contribution from the National Institute of Neurological Disorders and Stroke. A full list of principal CHS investigators and institutions can be found at http://www.chs-nhlbi.org/pi.htm. We thank the members of the Quebec IBD Genetic Consortium, in particular A. Bitton, G. Aumais, E.J. Bernard, A. Cohen, C. Deslandres, R. Lahaie, D. Langelier and P. Par\u00E9. Other important contributors are K. Hanigan, N. Huang, P. Webb, D. Whiteman, A. Rutherford, R. Gwilliam, J. Ghori, D. Strachan, W. McCardle, W. Ouwehand, M. Newsky, S. Ehlers, I. Pauselius, K. Holm, C. Sina, M. Regueiro, A. Andriulli and M.C. Renda.

ASJC Scopus subject areas

  • Genetics

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