Search

Your search keyword '"Cotterill L"' showing total 4 results
Start Over Author "Cotterill L" Search Limiters Available in Library Collection
4 results on '"Cotterill L"'

1. Genome-wide association study of ulcerative colitis identifies three new susceptibility loci, including the HNF4A region

Author

Barrett, JC, Lee, JC, Lees, CW, Prescott, NJ, Anderson, CA, Phillips, A, Wesley, E, Parnell, K, Zhang, H, Drummond, H, Nimmo, ER, Massey, D, Blaszczyk, K, Elliott, T, Cotterill, L, Dallal, H, Lobo, AJ, Mowat, C, Sanderson, JD, Jewell, DP, Newman, WG, Edwards, C, Ahmad, T, Mansfield, JC, Satsangi, J, Parkes, M, Mathew, CG, Donnelly, P, Peltonen, L, Blackwell, JM, Bramon, E, Brown, MA, Casas, JP, Corvin, A, Craddock, N, Deloukas, P, Duncanson, A, Jankowski, J, Markus, HS, McCarthy, MI, Palmer, CN, Plomin, R, Rautanen, A, Sawcer, SJ, Samani, N, Trembath, RC, Viswanathan, AC, Wood, N, Spencer, CC, Bellenguez, C, Davison, D, Freeman, C, Strange, A, Langford, C, Hunt, SE, Edkins, S, Gwilliam, R, Blackburn, H, Bumpstead, SJ, Dronov, S, Gillman, M, Gray, E, Hammond, N, Jayakumar, A, McCann, OT, Liddle, J, Perez, ML, Potter, SC, Ravindrarajah, R, Ricketts, M, Waller, M, Weston, P, Widaa, S, Whittaker, P, Attwood, AP, Stephens, J, Sambrook, J, Ouwehand, WH, McArdle, WL, Ring, SM, and Strachan, DP

Subjects
Candidate gene, Colorectal cancer, Chromosomes, Human, Pair 20, Genome-wide association study, Biology, medicine.disease, Cadherins, Inflammatory bowel disease, Ulcerative colitis, Article, Hepatocyte Nuclear Factor 4, Antigens, CD, Case-Control Studies, Immunology, medicine, Genetic predisposition, Genetics, Humans, Colitis, Ulcerative, Genetic Predisposition to Disease, Laminin, Colitis, Genetic association, Genome-Wide Association Study
Abstract

Ulcerative colitis is a common form of inflammatory bowel disease with a complex etiology. As part of the Wellcome Trust Case Control Consortium 2, we performed a genome-wide association scan for ulcerative colitis in 2,361 cases and 5,417 controls. Loci showing evidence of association at P < 1 x 10(-5) were followed up by genotyping in an independent set of 2,321 cases and 4,818 controls. We find genome-wide significant evidence of association at three new loci, each containing at least one biologically relevant candidate gene, on chromosomes 20q13 (HNF4A; P = 3.2 x 10(-17)), 16q22 (CDH1 and CDH3; P = 2.8 x 10(-8)) and 7q31 (LAMB1; P = 3.0 x 10(-8)). Of note, CDH1 has recently been associated with susceptibility to colorectal cancer, an established complication of longstanding ulcerative colitis. The new associations suggest that changes in the integrity of the intestinal epithelial barrier may contribute to the pathogenesis of ulcerative colitis.

Published
2009
Full Text
View/download PDF

3. Increasing support for the next generation of clinical trials leaders.

Author

Thompson P, Fenton J, Cotterill L, and Neilson JP

Abstract

The National Institute for Health Research (NIHR) has identified a gap in the number of people it funds who are on a pathway to become future leaders of clinical trials, compared to how much the NIHR invests in clinical trials. In order to support the clinical trials of tomorrow, it is vital that the right people are supported now to lead these trials. To address this issue, NIHR organised a workshop with key stakeholders to understand the barriers to embarking on a clinical trials career and explore initiatives to increase capacity and capability in clinical trials. The output from the workshop was a set of recommendations which NIHR is now considering to shape future support.

Published
2016
Full Text
View/download PDF

4. Replication and meta-analysis of 13,000 cases defines the risk for interleukin-23 receptor and autophagy-related 16-like 1 variants in Crohn's disease.

Author

Cotterill L, Payne D, Levinson S, McLaughlin J, Wesley E, Feeney M, Durbin H, Lal S, Makin A, Campbell S, Roberts SA, O'Neill C, Edwards C, and Newman WG

Subjects
Autophagy-Related Proteins, Carrier Proteins metabolism, Crohn Disease metabolism, Genotype, Humans, Receptors, Interleukin metabolism, Risk Factors, Carrier Proteins genetics, Crohn Disease genetics, DNA genetics, Genetic Predisposition to Disease, Polymorphism, Genetic, Receptors, Interleukin genetics
Abstract

Background/objective: Variants in the interleukin-23 receptor (IL23R) and the autophagy-related 16-like 1 (ATG16L1) genes have been associated with an increased risk of Crohn's disease (CD). Both genes were identified through genome-wide association scans and subsequent studies have validated these associations. To assess the effect size of these variants, an independent case-control association study and meta-analysis were performed., Methods: British Caucasian subjects with inflammatory bowel disease (n=500) and 877 ethnically matched controls were genotyped for the disease-associated variants in IL23R and ATG16L1. In addition, meta-analyses of 12,991 patients and 14,598 controls, and 11,909 patients and 15,798 controls, were conducted on independently published data for the associations between IL23R and ATG16L1 variants and CD, respectively., Results: In the present cohort, both susceptibility variants showed highly significant associations, including IL23R (rs11209026, P=0.0006; OR 0.37; 95% CI 0.21 to 0.67) and ATG16L1 (rs2241880, P=0.0017; OR 1.36; 95% CI 1.12 to 1.66). The meta-analysis based on the random effects model showed similar combined effects for rs11209026 (n=26, OR 0.41; 95% CI 0.37 to 0.46) and rs2241880 (n=25, OR 1.33; 95% CI 1.28 to 1.39). There was no statistically significant gene-gene interaction between caspase recruitment domain (CARD15) variants and the IL23R or ATG16L1 polymorphisms (P=0.44 and P=0.24, respectively)., Conclusion: The present cohort and meta-analysis provides strong evidence that, in addition to CARD15, polymorphisms in both IL23R and ATG16L1 alter susceptibility to CD and that these effects are consistent across all populations of European ancestry; however, only ATG16L1 is relevant to inflammatory bowel disease in the Asian population.

Published
2010
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results