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28 results on '"Silverberg, M.S."'

1. Large-scale sequencing identifies multiple genes and rare variants associated with Crohn’s disease susceptibility

Author

Sazonovs, A., Stevens, C.R., Venkataraman, G.R., Yuan, K., Avila, B., Abreu, M.T., Ahmad, T., Allez, M., Ananthakrishnan, A.N., Atzmon, G., Baras, A., Barrett, J.C., Barzilai, N., Beaugerie, L., Beecham, A., Bernstein, C.N., Bitton, A., Bokemeyer, B., Chan, A., Chung, D., Cleynen, I., Cosnes, J., Cutler, D.J., Daly, A., Damas, O.M., Datta, L.W., Dawany, N., Devoto, M., Dodge, S., Ellinghaus, E., Fachal, L., Farkkila, M., Faubion, W., Ferreira, M., Franchimont, D., Gabriel, S.B., Ge, T., Georges, M., Gettler, K., Giri, M., Glaser, B., Goerg, S., Goyette, P., Graham, D., Hamalainen, E., Haritunians, T., Heap, G.A., Hiltunen, M., Hoeppner, M., Horowitz, J.E., Irving, P., Iyer, V., Jalas, C., Kelsen, J., Khalili, H., Kirschner, B.S., Kontula, K., Koskela, J.T., Kugathasan, S., Kupcinskas, J., Lamb, C.A., Laudes, M., Levesque, C., Levine, A.P., Lewis, J.D., Liefferinckx, C., Loescher, B.S., Louis, E., Mansfield, J., May, S., McCauley, J.L., Mengesha, E., Mni, M., Moayyedi, P., Moran, C.J., Newberry, R.D., O'Charoen, S., Okou, D.T., Oldenburg, B., Ostrer, H., Palotie, A., Paquette, J., Pekow, J., Peter, I., Pierik, M.J., Ponsioen, C.Y., Pontikos, N., Prescott, N., Pulver, A.E., Rahmouni, S., Rice, D.L., Saavalainen, P., Sands, B., Sartor, R.B., Schiff, E.R., Schreiber, S., Schumm, L.P., Segal, A.W., Seksik, P., Shawky, R., Sheikh, S.Z., Silverberg, M.S., Simmons, A., Skeiceviciene, J., Sokol, H., Solomonson, M., Somineni, H., Sun, D., Targan, S., Turner, D., Uhlig, H.H., Meulen, A.E. van der, Vermeire, S., Verstockt, S., Voskuil, M.D., Winter, H.S., Young, J., Duerr, R.H., Franke, A., Brant, S.R., Cho, J., Weersma, R.K., Parkes, M., Xavier, R.J., Rivas, M.A., Rioux, J.D., McGovern, D.P.B., Huang, H.L., Anderson, C.A., Daly, M.J., Belgium IBD Consortium, Cedars-Sinai IBD, International IBD Genetics Consortium, NIDDK IBD Genetics Consortium, NIHR IBD BioResource, Regeneron Genetics Center, SHARE Consortium, SPARC IBD Network, UK IBD Genetics Consortium, Interne Geneeskunde, MUMC+: MA Maag Darm Lever (9), RS: NUTRIM - R2 - Liver and digestive health, Gastroenterology and Hepatology, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, and Groningen Institute for Gastro Intestinal Genetics and Immunology (3GI)

Subjects
Crohn Disease, Genetics, Humans, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, Article, Genome-Wide Association Study
Abstract

Genome-wide association studies (GWASs) have identified hundreds of loci associated with Crohn's disease (CD). However, as with all complex diseases, robust identification of the genes dysregulated by noncoding variants typically driving GWAS discoveries has been challenging. Here, to complement GWASs and better define actionable biological targets, we analyzed sequence data from more than 30,000 patients with CD and 80,000 population controls. We directly implicate ten genes in general onset CD for the first time to our knowledge via association to coding variation, four of which lie within established CD GWAS loci. In nine instances, a single coding variant is significantly associated, and in the tenth, ATG4C, we see additionally a significantly increased burden of very rare coding variants in CD cases. In addition to reiterating the central role of innate and adaptive immune cells as well as autophagy in CD pathogenesis, these newly associated genes highlight the emerging role of mesenchymal cells in the development and maintenance of intestinal inflammation.Large-scale sequence-based analyses identify novel risk variants and susceptibility genes for Crohn's disease, and implicate mesenchymal cell-mediated intestinal homeostasis in disease etiology.

Published
2022

7. Trough serum infliximab: a predictive factor of clinical outcome for infliximab treatment in acute ulcerative colitis

Author

Seow, C.H., Newman, A., Irwin, S.P., Steinhart, A.H., Silverberg, M.S., and Greenberg, G.R.

Subjects
Infliximab -- Dosage and administration, Infliximab -- Research, Ulcerative colitis -- Care and treatment, Ulcerative colitis -- Patient outcomes, Ulcerative colitis -- Research, Drug utilization -- Research, Antibodies -- Analysis, Viral antibodies -- Analysis, Health
Published
2010

9. Genetic variants in the region harbouring IL2/IL21 associated with ulcerative colitis

Author

Festen, E.A.M., Goyette, P., Scott, R., Annese, V., Zhernakova, A., Lian, J., Lefebvre, C., Brant, S.R., Cho, J.H., Silverberg, M.S., Taylor, K.D., de Jong, D.J., Stokkers, P.C., Mcgovern, D., Palmieri, O., Achkar, J.-P., Xavier, R.J., Daly, M.J., Duerr, R.H., Wijmenga, C., Weersma, R.K., and Diroux, J.D.

Subjects
Ulcerative colitis -- Genetic aspects, Ulcerative colitis -- Development and progression, Ulcerative colitis -- Risk factors, Ulcerative colitis -- Research, Genetic variation -- Research, Interleukin-2 -- Genetic aspects, Interleukin-2 -- Research, Health
Published
2009

11. Diagnostic misclassification reduces the ability to detect linkage in inflammatory bowel disease genetic studies. (Inflammation and inflammnatory bowel disease)

Author

Silverberg, M.S., Daly, M.J., Moskovitz, D.N., Rioux, J.D., McLeod, R.S., Cohen, Z., Greenberg, G.R., Hudson, T.J., Siminovitch, K.A., and Steinhart, A.H.

Subjects
Genetic disorders -- Research -- Development and progression -- Analysis, Inflammatory bowel diseases -- Development and progression -- Research -- Analysis, Disease susceptibility -- Analysis -- Development and progression -- Research, Health, Analysis, Development and progression, Research
Abstract

Abstract Background--Linkage data have now identified several inflammatory bowel disease (IBD) susceptibility loci but these data have not been consistently replicated in independent studies. One potential explanation for this is [...]

Published
2001

12. IBD risk loci are enriched in multigenic regulatory modules encompassing putative causative genes

Author

Momozawa, Y., Dmitrieva, J., Theatre, E., Deffontaine, V., Rahmouni, S., Charloteaux, B., Crins, F., Docampo, E., Elansary, M., Gori, A.S., Lecut, C., Mariman, R., Mni, M., Oury, C., Altukhov, I., Alexeev, D., Aulchenko, Y., Amininejad, L., Bouma, G., Hoentjen, F., Lowenberg, M., Oldenburg, B., Pierik, M.J., vander Meulen-de Jong, A.E., Woude, C.J. van der, Visschedijk, M.C., Lathrop, M., Hugot, J.P., Weersma, R.K., Vos, M. de, Franchimont, D., Vermeire, S., Kubo, M., Louis, E., Georges, M., Abraham, C., Achkar, J.P., Ahmad, T., Ananthakrishnan, A.N., Andersen, V., Anderson, C.A., Andrews, J.M., Annese, V., Aumais, G., Baidoo, L., Baldassano, R.N., Bampton, P.A., Barclay, M., Barrett, J.C., Bayless, T.M., Bethge, J., Bitton, A., Boucher, G., Brand, S., Brandt, B., Brant, S.R., Buning, C., Chew, A., Cho, J.H., Cleynen, I., Cohain, A., Croft, A., Daly, M.J., D'Amato, M., Danese, S., Jong, D. de, Denapiene, G., Denson, L.A., Devaney, K.L., Dewit, O., D'Inca, R., Dubinsky, M., Duerr, R.H., Edwards, C., Ellinghaus, D., Essers, J., Ferguson, L.R., Festen, E.A., Fleshner, P., Florin, T., Franke, A., Fransen, K., Gearry, R., Gieger, C., Glas, J., Goyette, P., Green, T., Griffiths, A.M., Guthery, S.L., Hakonarson, H., Halfvarson, J., Hanigan, K., Haritunians, T., Hart, A., Hawkey, C., Hayward, N.K., Hedl, M., Henderson, P., Hu, X.H., Huang, H.L., Hui, K.Y., Imielinski, M., Ippoliti, A., Jonaitis, L., Jostins, L., Karlsen, T.H., Kennedy, N.A., Khan, M.A., Kiudelis, G., Krishnaprasad, K., Kugathasan, S., Kupcinskas, L., Latiano, A., Laukens, D., Lawrance, I.C., Lee, J.C., Lees, C.W., Leja, M., Limbergen, J. van, Lionetti, P., Liu, J.Z., Mahy, G., Mansfield, J., Massey, D., Mathew, C.G., McGovern, D.P.B., Milgrom, R., Mitrovic, M., Montgomery, G.W., Mowat, C., Newman, W., Ng, A., Ng, S.C., Ng, S.M.E., Nikolaus, S., Ning, K., Nothen, M., Oikonomou, I., Palmieri, O., Parkes, M., Phillips, A., Ponsioen, C.Y., Potocnik, U., Prescott, N.J., Proctor, D.D., Radford-Smith, G., Rahier, J.F., Raychaudhuri, S., Regueiro, M., Rieder, F., Rioux, J.D., Ripke, S., Roberts, R., Russell, R.K., Sanderson, J.D., Sans, M., Satsangi, J., Schadt, E.E., Schreiber, S., Schulte, D., Schumm, L.P., Scott, R., Seielstad, M., Sharma, Y., Silverberg, M.S., Simms, L.A., Skieceviciene, J., Spain, S.L., Steinhart, A.H., Stempak, J.M., Stronati, L., Sventoraityte, J., Targan, S.R., Taylor, K.M., Velde, A. ter, Torkvist, L., Tremelling, M., Sommeren, S. van, Vasiliauskas, E., Verspaget, H.W., Walters, T., Wang, K., Wang, M.H., Wei, Z., Whiteman, D., Wijmenga, C., Wilson, D.C., Winkelmann, J., Xavier, R.J., Zhang, B., Zhang, C.K., Zhang, H., Zhang, W., Zhao, H.Y., Zhao, Z.Z., and Int IBD Genetics Consortium

Published
2018

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

Author

Anderson, C.A. Boucher, G. Lees, C.W. Franke, A. D'Amato, M. Taylor, K.D. Lee, J.C. Goyette, P. Imielinski, M. Latiano, A. Lagacé, C. Scott, R. Amininejad, L. Bumpstead, S. Baidoo, L. Baldassano, R.N. Barclay, M. Bayless, T.M. Brand, S. Büning, C. Colombel, J.-F. Denson, L.A. De Vos, M. Dubinsky, M. Edwards, C. Ellinghaus, D. Fehrmann, R.S.N. Floyd, J.A.B. Florin, T. Franchimont, D. Franke, L. Georges, M. Glas, J. Glazer, N.L. Guthery, S.L. Haritunians, T. Hayward, N.K. Hugot, J.-P. Jobin, G. Laukens, D. Lawrance, I. Lémann, M. Levine, A. Libioulle, C. Louis, E. McGovern, D.P. Milla, M. Montgomery, G.W. Morley, K.I. Mowat, C. Ng, A. Newman, W. Ophoff, R.A. Papi, L. Palmieri, O. Peyrin-Biroulet, L. Panés, J. Phillips, A. Prescott, N.J. Proctor, D.D. Roberts, R. Russell, R. Rutgeerts, P. Sanderson, J. Sans, M. Schumm, P. Seibold, F. Sharma, Y. Simms, L.A. Seielstad, M. Steinhart, A.H. Targan, S.R. Van Den Berg, L.H. Vatn, M. Verspaget, H. Walters, T. Wijmenga, C. Wilson, D.C. Westra, H.-J. Xavier, R.J. Zhao, Z.Z. Ponsioen, C.Y. Andersen, V. Torkvist, L. Gazouli, M. Anagnou, N.P. Karlsen, T.H. Kupcinskas, L. Sventoraityte, J. Mansfield, J.C. Kugathasan, S. Silverberg, M.S. Halfvarson, J. Rotter, J.I. Mathew, C.G. Griffiths, A.M. Gearry, R. Ahmad, T. Brant, S.R. Chamaillard, M. Satsangi, J. Cho, J.H. Schreiber, S. Daly, M.J. Barrett, J.C. Parkes, M. Annese, V. Hakonarson, H. Radford-Smith, G. Duerr, R.H. Vermeire, S. Weersma, R.K. Rioux, J.D.

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. © 2011 Nature America, Inc. All rights reserved.

Published
2011

14. Deep resequencing of GWAS loci identifies rare variants in CARD9, IL23R and RNF186 that are associated with ulcerative colitis

Author

Beaudoin, M., Goyette, P., Boucher, G., Lo, K.S., Rivas, M.A., Stevens, C., Alikashani, A., Ladouceur, M., Ellinghaus, D., Torkvist, L., Goel, G., Lagace, C., Annese, V., Bitton, A., Begun, J., Brant, S.R., Bresso, F., Cho, J.H., Duerr, R.H., Halfvarson, J., McGovern, D.P., Radford-Smith, G., Schreiber, S., Schumm, P.L., Sharma, Y., Silverberg, M.S., Weersma, R.K., Quebec, I.B.D.G.C., Consortium, N.I.G., International, I.B.D.G.C., D'Amato, M., Vermeire, S., Franke, A., Lettre, G., Xavier, R.J., Daly, M.J., Rioux, J.D., Jong, D.J. de, et al., Beaudoin, M., Goyette, P., Boucher, G., Lo, K.S., Rivas, M.A., Stevens, C., Alikashani, A., Ladouceur, M., Ellinghaus, D., Torkvist, L., Goel, G., Lagace, C., Annese, V., Bitton, A., Begun, J., Brant, S.R., Bresso, F., Cho, J.H., Duerr, R.H., Halfvarson, J., McGovern, D.P., Radford-Smith, G., Schreiber, S., Schumm, P.L., Sharma, Y., Silverberg, M.S., Weersma, R.K., Quebec, I.B.D.G.C., Consortium, N.I.G., International, I.B.D.G.C., D'Amato, M., Vermeire, S., Franke, A., Lettre, G., Xavier, R.J., Daly, M.J., Rioux, J.D., Jong, D.J. de, and et al.

Abstract

Contains fulltext : 125308.pdf (publisher's version ) (Open Access), Genome-wide association studies and follow-up meta-analyses in Crohn's disease (CD) and ulcerative colitis (UC) have recently identified 163 disease-associated loci that meet genome-wide significance for these two inflammatory bowel diseases (IBD). These discoveries have already had a tremendous impact on our understanding of the genetic architecture of these diseases and have directed functional studies that have revealed some of the biological functions that are important to IBD (e.g. autophagy). Nonetheless, these loci can only explain a small proportion of disease variance (~14% in CD and 7.5% in UC), suggesting that not only are additional loci to be found but that the known loci may contain high effect rare risk variants that have gone undetected by GWAS. To test this, we have used a targeted sequencing approach in 200 UC cases and 150 healthy controls (HC), all of French Canadian descent, to study 55 genes in regions associated with UC. We performed follow-up genotyping of 42 rare non-synonymous variants in independent case-control cohorts (totaling 14,435 UC cases and 20,204 HC). Our results confirmed significant association to rare non-synonymous coding variants in both IL23R and CARD9, previously identified from sequencing of CD loci, as well as identified a novel association in RNF186. With the exception of CARD9 (OR = 0.39), the rare non-synonymous variants identified were of moderate effect (OR = 1.49 for RNF186 and OR = 0.79 for IL23R). RNF186 encodes a protein with a RING domain having predicted E3 ubiquitin-protein ligase activity and two transmembrane domains. Importantly, the disease-coding variant is located in the ubiquitin ligase domain. Finally, our results suggest that rare variants in genes identified by genome-wide association in UC are unlikely to contribute significantly to the overall variance for the disease. Rather, these are expected to help focus functional studies of the corresponding disease loci.

Published
2013

15. Host-microbe interactions have shaped the genetic architecture of inflammatory bowel disease.

Author

Jostins, L., Ripke, S., Weersma, R.K., Duerr, R.H., McGovern, D.P., Hui, K.Y., Lee, J.C., Schumm, L.P., Sharma, Y., Anderson, C.A., Essers, J., Mitrovic, M., Ning, K., Cleynen, I., Theatre, E., Spain, S.L., Raychaudhuri, S., Goyette, P., Wei, Z., Abraham, C., Achkar, J.P., Ahmad, T., Amininejad, L., Ananthakrishnan, A.N., Andersen, V., Andrews, J.M., Baidoo, L., Balschun, T., Bampton, P.A., Bitton, A., Boucher, G., Brand, S., Buning, C., Cohain, A., Cichon, S., D'Amato, M., Jong, D.J. de, Devaney, K.L., Dubinsky, M.C., Edwards, C., Ellinghaus, D., Ferguson, L.R., Franchimont, D., Fransen, K., Gearry, R.B., Georges, M., Gieger, C., Glas, J., Haritunians, T., Hart, A., Hawkey, C.J., Hedl, M., Hu, X., Karlsen, T.H., Kupcinskas, L., Kugathasan, S., Latiano, A., Laukens, D., Lawrance, I.C., Lees, C.W., Louis, E., Mahy, G., Mansfield, J., Morgan, A.R., Mowat, C., Newman, W.G., Palmieri, O., Ponsioen, C.Y., Potocnik, U., Prescott, N.J., Regueiro, M., Rotter, J.I., Russell, R.K., Sanderson, J.D., Sans, M., Satsangi, J., Schreiber, S., Simms, L.A., Sventoraityte, J., Targan, S.R., Taylor, K.D., Tremelling, M., Verspaget, H.W., Vos, M de, Wijmenga, C., Winkelmann, J., Wilson, D.C., Xavier, R.J., Zeissig, S., Zhang, B., Zhang, C.K., Zhao, H., Silverberg, M.S., Annesse, V., Hakonarson, H., Brant, S.R., Radford-Smith, G., Mathew, C.G., Rioux, J.D., Schadt, E.E., Daly, M.J., Franke, A., Parkes, M., Vermeire, S., Barrett, J.C., Cho, J.H., Donnelly, J.P., et al., Jostins, L., Ripke, S., Weersma, R.K., Duerr, R.H., McGovern, D.P., Hui, K.Y., Lee, J.C., Schumm, L.P., Sharma, Y., Anderson, C.A., Essers, J., Mitrovic, M., Ning, K., Cleynen, I., Theatre, E., Spain, S.L., Raychaudhuri, S., Goyette, P., Wei, Z., Abraham, C., Achkar, J.P., Ahmad, T., Amininejad, L., Ananthakrishnan, A.N., Andersen, V., Andrews, J.M., Baidoo, L., Balschun, T., Bampton, P.A., Bitton, A., Boucher, G., Brand, S., Buning, C., Cohain, A., Cichon, S., D'Amato, M., Jong, D.J. de, Devaney, K.L., Dubinsky, M.C., Edwards, C., Ellinghaus, D., Ferguson, L.R., Franchimont, D., Fransen, K., Gearry, R.B., Georges, M., Gieger, C., Glas, J., Haritunians, T., Hart, A., Hawkey, C.J., Hedl, M., Hu, X., Karlsen, T.H., Kupcinskas, L., Kugathasan, S., Latiano, A., Laukens, D., Lawrance, I.C., Lees, C.W., Louis, E., Mahy, G., Mansfield, J., Morgan, A.R., Mowat, C., Newman, W.G., Palmieri, O., Ponsioen, C.Y., Potocnik, U., Prescott, N.J., Regueiro, M., Rotter, J.I., Russell, R.K., Sanderson, J.D., Sans, M., Satsangi, J., Schreiber, S., Simms, L.A., Sventoraityte, J., Targan, S.R., Taylor, K.D., Tremelling, M., Verspaget, H.W., Vos, M de, Wijmenga, C., Winkelmann, J., Wilson, D.C., Xavier, R.J., Zeissig, S., Zhang, B., Zhang, C.K., Zhao, H., Silverberg, M.S., Annesse, V., Hakonarson, H., Brant, S.R., Radford-Smith, G., Mathew, C.G., Rioux, J.D., Schadt, E.E., Daly, M.J., Franke, A., Parkes, M., Vermeire, S., Barrett, J.C., Cho, J.H., Donnelly, J.P., and et al.

Abstract

Item does not contain fulltext

Published
2012

16. Deep resequencing of GWAS loci identifies independent rare variants associated with inflammatory bowel disease.

Author

Rivas, M.A., Beaudoin, M., Gardet, A., Stevens, C., Sharma, Y., Zhang, C.K., Boucher, G., Ripke, S., Ellinghaus, D., Burtt, N., Fennell, T., Kirby, A., Latiano, A., Goyette, P., Green, T., Halfvarson, J., Haritunians, T., Korn, J.M., Kuruvilla, F., Lagace, C., Neale, B., Lo, K.S., Schumm, P., Torkvist, L., Dubinsky, M.C., Brant, S.R., Silverberg, M.S., Duerr, R.H., Altshuler, D., Gabriel, S., Lettre, G., Franke, A., D'Amato, M., McGovern, D.P., Cho, J.H., Rioux, J.D., Xavier, R.J., Daly, M.J., Jong, D.J. de, et al., Rivas, M.A., Beaudoin, M., Gardet, A., Stevens, C., Sharma, Y., Zhang, C.K., Boucher, G., Ripke, S., Ellinghaus, D., Burtt, N., Fennell, T., Kirby, A., Latiano, A., Goyette, P., Green, T., Halfvarson, J., Haritunians, T., Korn, J.M., Kuruvilla, F., Lagace, C., Neale, B., Lo, K.S., Schumm, P., Torkvist, L., Dubinsky, M.C., Brant, S.R., Silverberg, M.S., Duerr, R.H., Altshuler, D., Gabriel, S., Lettre, G., Franke, A., D'Amato, M., McGovern, D.P., Cho, J.H., Rioux, J.D., Xavier, R.J., Daly, M.J., Jong, D.J. de, and et al.

Abstract

1 november 2011, Item does not contain fulltext, More than 1,000 susceptibility loci have been identified through genome-wide association studies (GWAS) of common variants; however, the specific genes and full allelic spectrum of causal variants underlying these findings have not yet been defined. Here we used pooled next-generation sequencing to study 56 genes from regions associated with Crohn's disease in 350 cases and 350 controls. Through follow-up genotyping of 70 rare and low-frequency protein-altering variants in nine independent case-control series (16,054 Crohn's disease cases, 12,153 ulcerative colitis cases and 17,575 healthy controls), we identified four additional independent risk factors in NOD2, two additional protective variants in IL23R, a highly significant association with a protective splice variant in CARD9 (P < 1 x 10(-16), odds ratio approximately 0.29) and additional associations with coding variants in IL18RAP, CUL2, C1orf106, PTPN22 and MUC19. We extend the results of successful GWAS by identifying new, rare and probably functional variants that could aid functional experiments and predictive models.

Published
2011

17. Genome-wide association identifies multiple ulcerative colitis susceptibility loci.

Author

McGovern, D.P., Gardet, A., Torkvist, L., Goyette, P., Essers, J., Taylor, K.D., Neale, B.M., Ong, R.T., Lagace, C., Li, C., Green, T., Stevens, C.R., Beauchamp, C., Fleshner, P.R., Carlson, M., D'Amato, M., Halfvarson, J., Hibberd, M.L., Lordal, M., Padyukov, L., Andriulli, A., Colombo, E., Latiano, A., Palmieri, O., Bernard, E.J., Deslandres, C., Hommes, D.W., Jong, D.J. de, Stokkers, P.C., Weersma, R.K., Sharma, Y., Silverberg, M.S., Cho, J.H., Wu, J., Roeder, K., Brant, S.R., Schumm, L.P., Duerr, R.H., Dubinsky, M.C., Glazer, N.L., Haritunians, T., Ippoliti, A., Melmed, G.Y., Siscovick, D.S., Vasiliauskas, E.A., Targan, S.R., Annese, V., Wijmenga, C., Pettersson, S., Rotter, J.I., Xavier, R.J., Daly, M.J., Rioux, J.D., Seielstad, M., McGovern, D.P., Gardet, A., Torkvist, L., Goyette, P., Essers, J., Taylor, K.D., Neale, B.M., Ong, R.T., Lagace, C., Li, C., Green, T., Stevens, C.R., Beauchamp, C., Fleshner, P.R., Carlson, M., D'Amato, M., Halfvarson, J., Hibberd, M.L., Lordal, M., Padyukov, L., Andriulli, A., Colombo, E., Latiano, A., Palmieri, O., Bernard, E.J., Deslandres, C., Hommes, D.W., Jong, D.J. de, Stokkers, P.C., Weersma, R.K., Sharma, Y., Silverberg, M.S., Cho, J.H., Wu, J., Roeder, K., Brant, S.R., Schumm, L.P., Duerr, R.H., Dubinsky, M.C., Glazer, N.L., Haritunians, T., Ippoliti, A., Melmed, G.Y., Siscovick, D.S., Vasiliauskas, E.A., Targan, S.R., Annese, V., Wijmenga, C., Pettersson, S., Rotter, J.I., Xavier, R.J., Daly, M.J., Rioux, J.D., and Seielstad, M.

Abstract

01 april 2010, Contains fulltext : 88540.pdf (publisher's version ) (Closed access), Ulcerative colitis is a chronic, relapsing inflammatory condition of the gastrointestinal tract with a complex genetic and environmental etiology. In an effort to identify genetic variation underlying ulcerative colitis risk, we present two distinct genome-wide association studies of ulcerative colitis and their joint analysis with a previously published scan, comprising, in aggregate, 2,693 individuals with ulcerative colitis and 6,791 control subjects. Fifty-nine SNPs from 14 independent loci attained an association significance of P < 10(-5). Seven of these loci exceeded genome-wide significance (P < 5 x 10(-8)). After testing an independent cohort of 2,009 cases of ulcerative colitis and 1,580 controls, we identified 13 loci that were significantly associated with ulcerative colitis (P < 5 x 10(-8)), including the immunoglobulin receptor gene FCGR2A, 5p15, 2p16 and ORMDL3 (orosomucoid1-like 3). We confirmed association with 14 previously identified ulcerative colitis susceptibility loci, and an analysis of acknowledged Crohn's disease loci showed that roughly half of the known Crohn's disease associations are shared with ulcerative colitis. These data implicate approximately 30 loci in ulcerative colitis, thereby providing insight into disease pathogenesis.

Published
2010

18. Genetic variants in the region harbouring IL2/IL21 associated with ulcerative colitis.

Author

Festen, E.A., Goyette, P., Scott, R., Annese, V., Zhernakova, A., Lian, J., Lefebvre, C., Brant, S.R., Cho, J.H., Silverberg, M.S., Taylor, K.D., Jong, D.J. de, Stokkers, P.C., Mcgovern, D., Palmieri, O., Achkar, J.P., Xavier, R.J., Daly, M.J., Duerr, R.H., Wijmenga, C., Weersma, R.K., Rioux, J.D., Festen, E.A., Goyette, P., Scott, R., Annese, V., Zhernakova, A., Lian, J., Lefebvre, C., Brant, S.R., Cho, J.H., Silverberg, M.S., Taylor, K.D., Jong, D.J. de, Stokkers, P.C., Mcgovern, D., Palmieri, O., Achkar, J.P., Xavier, R.J., Daly, M.J., Duerr, R.H., Wijmenga, C., Weersma, R.K., and Rioux, J.D.

Abstract

Item does not contain fulltext, OBJECTIVES: Genetic susceptibility is known to play a large part in the predisposition to the inflammatory bowel diseases (IBDs) known as Crohn's disease (CD) and ulcerative colitis (UC). The IL2/IL21 locus on 4q27 is known to be a common risk locus for inflammatory disease (shown in coeliac disease, type 1 diabetes, rheumatoid arthritis, systemic lupus erythematosus and psoriasis), while the roles that interleukin 2 (IL2) and IL21 play in the immune response also make them attractive candidates for IBD. The objective of this study was to test for association between the IL2/IL21 locus and the IBDs. METHODS: The four single nucleotide polymorphisms (SNPs) in the IL2/IL21 locus most associated with coeliac disease were genotyped in 1590 subjects with IBD and 929 controls from The Netherlands, and then replicated in a North American cohort (2387 cases and 1266 controls) and an Italian cohort (805 cases and 421 controls), yielding a total of 4782 cases (3194 UC, 1588 CD) and 2616 controls. Allelic association testing and a pooled analysis using a Cochran-Mantel-Haenszel test were performed. RESULTS: All four SNPs were strongly associated with UC in all three cohorts and reached genome-wide significance in the pooled analysis (rs13151961 p = 1.35 x 10(-10), rs13119723 p = 8.60 x 10(-8), rs6840978 p = 3.0 7x 10(-8), rs6822844 p = 2.77 x 10(-9)). A moderate association with CD was also found in the pooled analysis (p value range 0.0016-9.86 x 10(-5)). CONCLUSIONS: A strong association for the IL2/IL21 locus with UC was found, which also confirms it as a general susceptibility locus for inflammatory disease.

Published
2009

24. Genetic susceptibility in a Canadian inflammatory bowel disease (IBD) population

Author

Silverberg, M.S., primary, Steinhart, A.H., additional, McLeod, R.S., additional, Griffiths, A., additional, Mirea, L., additional, Bull, S.B., additional, Williams, C.N., additional, Greenberg, G.R., additional, Cohen, Z., additional, Siminovitch, K.A., additional, Rioux, J.D., additional, Daly, M.J., additional, Green, T., additional, Stone, V., additional, Hudson, T., additional, and Lander, E.S., additional

Published
1998
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25. Contribution of HLA class II genes to susceptibility to ulcerative colitis (UC) in a Canadian inflammatory bowel disease (IBD) population

Author

Silverberg, M.S., primary, Murphy, J., additional, Steinhart, A.H., additional, McLeod, R.S., additional, Griffiths, A., additional, Mirea, L., additional, Szyda, J.Z., additional, Bull, S.B., additional, Williams, C.N., additional, Greenberg, G.R., additional, Cohen, Z., additional, Wade, J.A., additional, Siminovitch, K.A., additional, Rioux, J.D., additional, Daly, M.J., additional, Hudson, T., additional, and Lander, E.S., additional

Published
1998
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27. An expert consensus to standardise clinical, endoscopic and histologic items and inclusion and outcome criteria for evaluation of pouchitis disease activity in clinical trials

Author

Rocio, Sedano, Christopher, Ma, Rish K, Pai, Geert, D' Haens, Leonardo, Guizzetti, Lisa M, Shackelton, Julie, Remillard, Paolo, Gionchetti, Ilyssa O, Gordon, Stefan, Holubar, Maia, Kayal, Gregory Y, Lauwers, Reetesh K, Pai, Darrell S, Pardi, Mark A, Samaan, David F, Schaeffer, Bo, Shen, Mark S, Silverberg, Brian G, Feagan, William J, Sandborn, Vipul, Jairath, Sedano R., Ma C., Pai R.K., D' Haens G., Guizzetti L., Shackelton L.M., Remillard J., Gionchetti P., Gordon I.O., Holubar S., Kayal M., Lauwers G.Y., Pardi D.S., Samaan M.A., Schaeffer D.F., Shen B., Silverberg M.S., Feagan B.G., Sandborn W.J., and Jairath V.

Subjects
Los Angele, Consensus, Biopsy, Humans, Consensu, Endoscopy, Pouchitis, Los Angeles, Human
Abstract

Background: Pouchitis is a condition with large unmet medical needs and no approved therapies. Lack of validated instruments to measure disease activity and treatment response is a major barrier to drug development. Aim: To conduct a modified RAND/University of California Los Angeles appropriateness process to produce a standardised assessment of pouchitis disease activity in clinical trials. Methods: A list of 164 items generated upon a systematic review and expert opinion were rated based on a 9-point scale (appropriate, uncertain and inappropriate), by a panel including 16 gastroenterologists, surgeons and histopathologists. Results: Items rated as appropriate to evaluate in pouchitis clinical trials were: (a) clinical: stool frequency and faecal urgency; (b) endoscopic: primary assessment in the pouch body according to the percentage of affected area (75%), evaluation of the presence of ulcers/erosions according to size (erosions 2cm) and ulcerated area (30%); (c) histologic: two biopsies from each segment, from the ulcer's edge when present, or endoscopically normal areas, assessment of lamina propria chronic inflammation, epithelial and lamina propria neutrophils, epithelial damage, erosions and ulcers; and (d) clinical trial inclusion/outcome criteria: minimum histologic disease activity for inclusion, a primary endpoint based on stool frequency and assessment of clinical, endoscopic and histologic response and remission. The overall majority of items surveyed (100/164) were rated ‘uncertain’. Conclusion: We conducted a RAND/UCLA appropriateness process to help inform measurement of pouchitis disease activity within clinical trials and foster the development of novel therapies.

Published
2021

28. Somatic mosaicism and common genetic variation contribute to the risk of very-early-onset inflammatory bowel disease

Author

Serra, Eva Gonçalves, Schwerd, Tobias, Moutsianas, Loukas, Cavounidis, Athena, Fachal, Laura, Pandey, Sumeet, Kammermeier, Jochen, Croft, Nicholas M, Posovszky, Carsten, Rodrigues, Astor, Russell, Richard K, Barakat, Farah, Auth, Marcus K H, Heuschkel, Robert, Zilbauer, Matthias, Fyderek, Krzysztof, Braegger, Christian, Travis, Simon P, Satsangi, Jack, Parkes, Miles, Thapar, Nikhil, Ferry, Helen, Matte, Julie C, Gilmour, Kimberly C, Wedrychowicz, Andrzej, Sullivan, Peter, Moore, Carmel, Sambrook, Jennifer, Ouwehand, Willem, Roberts, David, Danesh, John, Baeumler, Toni A, Fulga, Tudor A, Karaminejadranjbar, Mohammad, Ahmed, Ahmed, Wilson, Rachel, Barrett, Jeffrey C, Elkadri, Abdul, Griffiths, Anne M, Snapper, Scott B, Shah, Neil, Muise, Aleixo M, Wilson, David C, Uhlig, Holm H, Anderson, Carl A, Marlen, Zurek, Caterina, Strisciuglio, Mamoun, Elawad, Bernice, Lo, Carolina, Arancibia-Carcamo, Adam, Bailey, Ellie, Barnes, Elizabeth Louise, Bird-Lieberman, Oliver, Brain, Barbara, Braden, Jane, Collier, James, East, Lucy, Howarth, Satish, Keshav, Paul, Klenerman, Simon, Leedham, Rebecca, Palmer, Fiona, Powrie, Alison, Simmons, Matthew, Walker, Zoe, Tolkien, Stephen, Kaptoge, David, Allen, Susan, Mehenny, Jonathan, Mant, Emanuele, Di Angelantonio, Simon G, Thompson, Bahtiyar, Yilmaz, Pascal, Juillerat, Markus, Geuking, Reiner, Wiest, Andrew J, Macpherson, Francisco Damian, Bravo, Lukas, Brügger, Ove, Carstens, Ulrike Graf, Bigler, Benjamin, Heimgartner, Monica, Rusticeanu, Sybille, Schmid-Uebelhart, Bruno, Strebel, Aurora, Tatu, Radu, Tutuian, Ove, Øyås, Charlotte, Ramon, Jörg, Stelling, Yannick, Franc, Nicolas, Fournier, Valerie E H, Pittet, Bernard, Burnand, Mara, Egger, Delphine, Golay, Astrid, Marot, Leilla, Musso, Valérie, Pittet, Jean-Benoît, Rossel, Vivianne, Seematter, Joachim, Sommer, Rachel, Vulliamy, Pierre, Michetti, Michel H, Maillard, Céline, Keller, Andreas, Nydegger, Alain, Schoepfe, Eva, Archanioti, Jessica, Ezri, Montserrat, Fraga, Alain, Schoepfer, Christoph, Müller, Gerhard, Rogler, Luc, Biedermann, Mirjam, Blattmann, Sabine, Burk, Barbara, Dora, Michael, Fried, Benjamin, Misselwitz, Beat, Müllhaupt, Nicole, Obialo, Daniel, Pohl, Nadia, Raschle, Michael, Scharl, Stephan, Vavricka, Roland, Von Känel, Jonas, Zeitz, Karim, Abdelrahman, Gentiana, Ademi, Jan, Borovicka, Stephan, Brand, Remus, Frei, Johannes, Haarer, Christina, Knellwolf-Grieger, Claudia, Krieger-Grübel, Patrizia, Künzler, Christa, Meyenberger, Pamela, Meyer, Nina, Röhrich, Mikael, Sawatzki, Martin, Schelling, Gian-Marco, Semadeni, Michael, Sulz, Dorothee, Zimmermann, Patrick, Aepli, Dominique H, Criblez, Cyrill, Hess, Jean-Pierre, Richterich, Johannes, Spalinger, Dominic, Staudenmann, Andreas, Stulz, Stefanie, Wöhrle, Amman, Thomas, Claudia, Anderegg, Henrik, Köhler, Rachel, Kusche, Anca-Teodora, Antonino, Eviano, Arrigoni, José M, Bengoa, Sophie, Cunningham, Philippe, de Saussure, Laurent, Girard, Diana Bakker, de Jong, Polat, Bastürk, Simon, Brunner, Lukas, Degen, Petr, Hruz, Carolina, Khalid-de Bakker, Jan, Niess, Bruno, Balsiger, Janine, Haldemann, Gaby, Saner, Frank, Seibold, Peter, Bauerfeind, Andrea, Becocci, Dominique, Belli, Janek, Binek, Peter, Hengstler, Stephan, Boehm, Tujana, Boldanov, Patrick, Bühr, Rebekka, Koller, Vanessa, Rueger, Arne, Senning, Emanuel, Burri, Sophie, Buyse, Dahlia-Thao, Cao, Fabrizia, D'Angelo, Joakim, Delarive, Christopher, Doerig, Roxane, Hessler, Claudia, Preissler, Ronald, Rentsch, Branislav, Risti, Marc Alain, Ritz, Michael, Steuerwald, Jürg, Vögtlin, Markus, Sagmeister, Bernhard, Sauter, Susanne, Schibli, Christiane, Sokollik, Hugo, Schlauri, Jean-François, Schnegg, Mariam, Seirafi, Holger, Spangenberger, Philippe, Stadler, Peter, Staub, Volker, Stenz, Michela, Tempia-Caliera, Joël, Thorens, Kaspar, Truninger, Patrick, Urfer, Francesco, Viani, Dominique, Vouillamoz, Silvan, Zander, Tina, Wyli, L, Jostins, N A, Kennedy, T, Ahmad, C A, Lamb, C, Edwards, A, Hart, C, Hawkey, J C, Mansfield, C, Mowat, W G, Newman, A, Simmons, M, Tremelling, J C, Lee, N J, Prescott, C G, Mathew, C W, Lees, D P B, McGovern, S R, Targan, G, Botwin, E, Mengesha, P, Fleshner, C, Landers, D, Li, J D, Rioux, A, Bitton, J, Côté-Daigneault, M J, Daly, R, Xavier, K, Morris, G, Boucher, J H, Cho, C, Abraham, M, Merad, B, Sands, I, Peter, K, Hao, Y, Itan, R H, Duerr, L, Konnikova, M B, Schwartz, S, Proksell, E, Johnston, V, Miladinova, W, Chen, S R, Brant, L, Datta, M S, Silverberg, L P, Schumm, S, Birch, M, Giri, K, Gettler, Y, Sharma, C, Stevens, M, Lazarev, T, Haritunians, Fachal, Laura [0000-0002-7256-9752], Croft, Nicholas M [0000-0002-1519-6435], Posovszky, Carsten [0000-0002-9487-8812], Russell, Richard K [0000-0001-7398-4926], Zilbauer, Matthias [0000-0002-7272-0547], Travis, Simon P [0000-0002-2690-4361], Matte, Julie C [0000-0001-5642-648X], Wedrychowicz, Andrzej [0000-0003-1448-167X], Fulga, Tudor A [0000-0002-1056-0082], Karaminejadranjbar, Mohammad [0000-0002-7770-2065], Ahmed, Ahmed [0000-0001-6509-2581], Muise, Aleixo M [0000-0001-9624-3346], Wilson, David C [0000-0003-0879-1129], Apollo - University of Cambridge Repository, UCL - SSS/IREC/MONT - Pôle Mont Godinne, UCL - (MGD) Service de gastro-entérologie, Croft, Nicholas M. [0000-0002-1519-6435], Russell, Richard K. [0000-0001-7398-4926], Travis, Simon P. [0000-0002-2690-4361], Matte, Julie C. [0000-0001-5642-648X], Fulga, Tudor A. [0000-0002-1056-0082], Muise, Aleixo M. [0000-0001-9624-3346], Wilson, David C. [0000-0003-0879-1129], Eva Gonçalves, Serra, Tobias, Schwerd, Loukas, Moutsiana, Athena, Cavounidi, Laura, Fachal, Sumeet, Pandey, Jochen, Kammermeier, Nicholas M, Croft, Carsten, Posovszky, Astor, Rodrigue, Richard K, Russell, Farah, Barakat, Marcus K H, Auth, Robert, Heuschkel, Matthias, Zilbauer, Krzysztof, Fyderek, Christian, Braegger, Simon P, Travi, Jack, Satsangi, Miles, Parke, Nikhil, Thapar, Helen, Ferry, Julie C, Matte, Kimberly C, Gilmour, Andrzej, Wedrychowicz, Peter, Sullivan, Carmel, Moore, Jennifer, Sambrook, Willem, Ouwehand, David, Robert, John, Danesh, Toni A, Baeumler, Tudor A, Fulga, Mohammad, Karaminejadranjbar, Ahmed, Ahmed, Rachel, Wilson, Jeffrey C, Barrett, Abdul, Elkadri, Anne M, Griffith, Scott B, Snapper, Neil, Shah, Aleixo M, Muise, David C, Wilson, Holm H, Uhlig, Carl A, Anderson, Zurek, Marlen, Strisciuglio, Caterina, Elawad, Mamoun, Lo, Bernice, Arancibia-Carcamo, Carolina, Bailey, Adam, Barnes, Ellie, Bird-Lieberman, Elizabeth Louise, Brain, Oliver, Braden, Barbara, Collier, Jane, East, Jame, Howarth, Lucy, Keshav, Satish, Klenerman, Paul, Leedham, Simon, Palmer, Rebecca, Powrie, Fiona, Simmons, Alison, Walker, Matthew, Tolkien, Zoe, Kaptoge, Stephen, Allen, David, Mehenny, Susan, Mant, Jonathan, Di Angelantonio, Emanuele, Thompson, Simon G, Yilmaz, Bahtiyar, Juillerat, Pascal, Geuking, Marku, Wiest, Reiner, Macpherson, Andrew J, Bravo, Francisco Damian, Brügger, Luka, Carstens, Ove, Bigler, Ulrike Graf, Heimgartner, Benjamin, Rusticeanu, Monica, Schmid-Uebelhart, Sybille, Strebel, Bruno, Tatu, Aurora, Tutuian, Radu, Øyås, Ove, Ramon, Charlotte, Stelling, Jörg, Franc, Yannick, Fournier, Nicola, Pittet, Valerie E H, Burnand, Bernard, Egger, Mara, Golay, Delphine, Marot, Astrid, Musso, Leilla, Pittet, Valérie, Rossel, Jean-Benoît, Seematter, Vivianne, Sommer, Joachim, Vulliamy, Rachel, Michetti, Pierre, Maillard, Michel H, Keller, Céline, Nydegger, Andrea, Schoepfe, Alain, Archanioti, Eva, Ezri, Jessica, Fraga, Montserrat, Schoepfer, Alain, Müller, Christoph, Rogler, Gerhard, Biedermann, Luc, Blattmann, Mirjam, Burk, Sabine, Dora, Barbara, Fried, Michael, Misselwitz, Benjamin, Müllhaupt, Beat, Obialo, Nicole, Pohl, Daniel, Raschle, Nadia, Scharl, Michael, Vavricka, Stephan, Von Känel, Roland, Zeitz, Jona, Abdelrahman, Karim, Ademi, Gentiana, Borovicka, Jan, Brand, Stephan, Frei, Remu, Haarer, Johanne, Knellwolf-Grieger, Christina, Krieger-Grübel, Claudia, Künzler, Patrizia, Meyenberger, Christa, Meyer, Pamela, Röhrich, Nina, Sawatzki, Mikael, Schelling, Martin, Semadeni, Gian-Marco, Sulz, Michael, Zimmermann, Dorothee, Aepli, Patrick, Criblez, Dominique H, Hess, Cyrill, Richterich, Jean-Pierre, Spalinger, Johanne, Staudenmann, Dominic, Stulz, Andrea, Wöhrle, Stefanie, Thomas, Amman, Anderegg, Claudia, Köhler, Henrik, Kusche, Rachel, Antonino, Anca-Teodora, Arrigoni, Eviano, Bengoa, José M, Cunningham, Sophie, de Saussure, Philippe, Girard, Laurent, de Jong, Diana Bakker, Bastürk, Polat, Brunner, Simon, Degen, Luka, Hruz, Petr, Khalid-de Bakker, Carolina, Niess, Jan, Balsiger, Bruno, Haldemann, Janine, Saner, Gaby, Seibold, Frank, Bauerfeind, Peter, Becocci, Andrea, Belli, Dominique, Binek, Janek, Hengstler, Peter, Boehm, Stephan, Boldanov, Tujana, Bühr, Patrick, Koller, Rebekka, Rueger, Vanessa, Senning, Arne, Burri, Emanuel, Buyse, Sophie, Cao, Dahlia-Thao, D'Angelo, Fabrizia, Delarive, Joakim, Doerig, Christopher, Hessler, Roxane, Preissler, Claudia, Rentsch, Ronald, Risti, Branislav, Ritz, Marc Alain, Steuerwald, Michael, Vögtlin, Jürg, Sagmeister, Marku, Sauter, Bernhard, Schibli, Susanne, Sokollik, Christiane, Schlauri, Hugo, Schnegg, Jean-Françoi, Seirafi, Mariam, Spangenberger, Holger, Stadler, Philippe, Staub, Peter, Stenz, Volker, Tempia-Caliera, Michela, Thorens, Joël, Truninger, Kaspar, Urfer, Patrick, Viani, Francesco, Vouillamoz, Dominique, Zander, Silvan, Wyli, Tina, Jostins, L, Kennedy, N A, Ahmad, T, Lamb, C A, Edwards, C, Hart, A, Hawkey, C, Mansfield, J C, Mowat, C, Newman, W G, Simmons, A, Tremelling, M, Lee, J C, Prescott, N J, Mathew, C G, Lees, C W, Mcgovern, D P B, Targan, S R, Botwin, G, Mengesha, E, Fleshner, P, Landers, C, Li, D, Rioux, J D, Bitton, A, Côté-Daigneault, J, Daly, M J, Xavier, R, Morris, K, Boucher, G, Cho, J H, Abraham, C, Merad, M, Sands, B, Peter, I, Hao, K, Itan, Y, Duerr, R H, Konnikova, L, Schwartz, M B, Proksell, S, Johnston, E, Miladinova, V, Chen, W, Brant, S R, Datta, L, Silverberg, M S, Schumm, L P, Birch, S, Giri, M, Gettler, K, Sharma, Y, Stevens, C, Lazarev, M, Haritunians, T, Carrami, Eli M [0000-0002-7770-2065], COLORS in IBD group investigators, Oxford IBD cohort study investigators, INTERVAL Study, Swiss IBD cohort investigators, UK IBD Genetics Consortium, NIDDK IBD Genetics Consortium, Zurek, M., Strisciuglio, C., Elawad, M., Lo, B., Arancibia-Carcamo, C., Bailey, A., Barnes, E., Bird-Lieberman, E.L., Brain, O., Braden, B., Collier, J., East, J., Howarth, L., Keshav, S., Klenerman, P., Leedham, S., Palmer, R., Powrie, F., Simmons, A., Walker, M., Tolkien, Z., Kaptoge, S., Allen, D., Mehenny, S., Mant, J., Di Angelantonio, E., Thompson, S.G., Yilmaz, B., Juillerat, P., Geuking, M., Wiest, R., Macpherson, A.J., Bravo, F.D., Brügger, L., Carstens, O., Bigler, U.G., Heimgartner, B., Rusticeanu, M., Schmid-Uebelhart, S., Strebel, B., Tatu, A., Tutuian, R., Øyås, O., Ramon, C., Stelling, J., Franc, Y., Fournier, N., Pittet, VEH, Burnand, B., Egger, M., Golay, D., Marot, A., Musso, L., Pittet, V., Rossel, J.B., Seematter, V., Sommer, J., Vulliamy, R., Michetti, P., Maillard, M.H., Keller, C., Nydegger, A., Schoepfe, A., Archanioti, E., Ezri, J., Fraga, M., Schoepfer, A., Müller, C., Rogler, G., Biedermann, L., Blattmann, M., Burk, S., Dora, B., Fried, M., Misselwitz, B., Müllhaupt, B., Obialo, N., Pohl, D., Raschle, N., Scharl, M., Vavricka, S., Von Känel, R., Zeitz, J., Abdelrahman, K., Ademi, G., Borovicka, J., Brand, S., Frei, R., Haarer, J., Knellwolf-Grieger, C., Krieger-Grübel, C., Künzler, P., Meyenberger, C., Meyer, P., Röhrich, N., Sawatzki, M., Schelling, M., Semadeni, G.M., Sulz, M., Zimmermann, D., Aepli, P., Criblez, D.H., Hess, C., Richterich, J.P., Spalinger, J., Staudenmann, D., Stulz, A., Wöhrle, S., Thomas, A., Anderegg, C., Köhler, H., Kusche, R., Antonino, A.T., Arrigoni, E., Bengoa, J.M., Cunningham, S., de Saussure, P., Girard, L., de Jong, D.B., Bastürk, P., Brunner, S., Degen, L., Hruz, P., Bakker, C.K., Niess, J., Balsiger, B., Haldemann, J., Saner, G., Seibold, F., Bauerfeind, P., Becocci, A., Belli, D., Binek, J., Hengstler, P., Boehm, S., Boldanov, T., Bühr, P., Koller, R., Rueger, V., Senning, A., Burri, E., Buyse, S., Cao, D.T., D'Angelo, F., Delarive, J., Doerig, C., Hessler, R., Preissler, C., Rentsch, R., Risti, B., Ritz, M.A., Steuerwald, M., Vögtlin, J., Sagmeister, M., Sauter, B., Schibli, S., Sokollik, C., Schlauri, H., Schnegg, J.F., Seirafi, M., Spangenberger, H., Stadler, P., Staub, P., Stenz, V., Tempia-Caliera, M., Thorens, J., Truninger, K., Urfer, P., Viani, F., Vouillamoz, D., Zander, S., Wyli, T., Jostins, L., Kennedy, N.A., Ahmad, T., Lamb, C.A., Edwards, C., Hart, A., Hawkey, C., Mansfield, J.C., Mowat, C., Newman, W.G., Tremelling, M., Lee, J.C., Prescott, N.J., Mathew, C.G., Lees, C.W., McGovern, DPB, Targan, S.R., Botwin, G., Mengesha, E., Fleshner, P., Landers, C., Li, D., Rioux, J.D., Bitton, A., Côté-Daigneault, J., Daly, M.J., Xavier, R., Morris, K., Boucher, G., Cho, J.H., Abraham, C., Merad, M., Sands, B., Peter, I., Hao, K., Itan, Y., Duerr, R.H., Konnikova, L., Schwartz, M.B., Proksell, S., Johnston, E., Miladinova, V., Chen, W., Brant, S.R., Datta, L., Silverberg, M.S., Schumm, L.P., Birch, S., Giri, M., Gettler, K., Sharma, Y., Stevens, C., Lazarev, M., and Haritunians, T.

Subjects
0301 basic medicine, Male, Multifactorial Inheritance, General Physics and Astronomy, 631/208/1516, 13, Inflammatory bowel disease, Whole Exome Sequencing, Adult, Age of Onset, Case-Control Studies, Child, Child, Preschool, Cohort Studies, Female, Genes, Recessive, Genetic Predisposition to Disease, Genetic Variation, Humans, Infant, Infant, Newborn, Inflammatory Bowel Diseases/etiology, Inflammatory Bowel Diseases/genetics, Loss of Function Mutation, Mosaicism, Mutation, NADPH Oxidase 2/genetics, Pedigree, Primary Immunodeficiency Diseases/complications, Primary Immunodeficiency Diseases/genetics, Risk Factors, 0302 clinical medicine, Primary Immunodeficiency Disease, Medicine, lcsh:Science, Exome sequencing, 49/31, education.field_of_study, Multidisciplinary, Medical genetics, article, 692/699/249/1570, 631/250/249/2510/257, 631/208/248, 3. Good health, NADPH Oxidase 2, 030211 gastroenterology & hepatology, Case-Control Studie, Human, medicine.medical_specialty, Science, Primary Immunodeficiency Diseases, Population, 45/22, 45/23, digestive system, General Biochemistry, Genetics and Molecular Biology, 03 medical and health sciences, Immunological deficiency syndromes, Exome Sequencing, Immunogenetics, Allele, education, 45, business.industry, Risk Factor, Inflammatory Bowel Disease, Case-control study, General Chemistry, medicine.disease, Inflammatory Bowel Diseases, digestive system diseases, 49, 030104 developmental biology, Immunology, Primary immunodeficiency, lcsh:Q, Age of onset, Cohort Studie, business
Abstract

Very-early-onset inflammatory bowel disease (VEO-IBD) is a heterogeneous phenotype associated with a spectrum of rare Mendelian disorders. Here, we perform whole-exome-sequencing and genome-wide genotyping in 145 patients (median age-at-diagnosis of 3.5 years), in whom no Mendelian disorders were clinically suspected. In five patients we detect a primary immunodeficiency or enteropathy, with clinical consequences (XIAP, CYBA, SH2D1A, PCSK1). We also present a case study of a VEO-IBD patient with a mosaic de novo, pathogenic allele in CYBB. The mutation is present in ~70% of phagocytes and sufficient to result in defective bacterial handling but not life-threatening infections. Finally, we show that VEO-IBD patients have, on average, higher IBD polygenic risk scores than population controls (99 patients and 18,780 controls; P, Adult forms of inflammatory bowel disease (IBD) are of a polygenic nature, but paediatric and very early onset (VEO) IBD also occur as monogenic forms. Here, using whole exome sequencing, the authors explore both the monogenic and polygenic contribution to VEO-IBD and characterize a rare somatic mosaic VEO-IBD patient.

Published
2020

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