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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005945naa a2201081 4500
001oai:DiVA.org:su-171174
003SwePub
008190815s2019 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:141197628
024a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1711742 URI
024a https://doi.org/10.1136/gutjnl-2018-3176192 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1411976282 URI
040 a (SwePub)sud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Schafmayer, Clemens4 aut
2451 0a Genome-wide association analysis of diverticular disease points towards neuromuscular, connective tissue and epithelial pathomechanisms
264 c 2019-01-19
264 1b BMJ,c 2019
338 a print2 rdacarrier
520 a Objective Diverticular disease is a common complex disorder characterised by mucosal outpouchings of the colonic wall that manifests through complications such as diverticulitis, perforation and bleeding. We report the to date largest genome-wide association study (GWAS) to identify genetic risk factors for diverticular disease. Design Discovery GWAS analysis was performed on UK Biobank imputed genotypes using 31 964 cases and 419 135 controls of European descent. Associations were replicated in a European sample of 3893 cases and 2829 diverticula-free controls and evaluated for risk contribution to diverticulitis and uncomplicated diverticulosis. Transcripts at top 20 replicating loci were analysed by real-time quatitative PCR in preparations of the mucosal, submucosal and muscular layer of colon. The localisation of expressed protein at selected loci was investigated by immunohistochemistry. Results We discovered 48 risk loci, of which 12 are novel, with genome-wide significance and consistent OR in the replication sample. Nominal replication (p< 0.05) was observed for 27 loci, and additional 8 in meta-analysis with a population-based cohort. The most significant novel risk variant rs9960286 is located near CTAGE1 with a p value of 2.3x10-10 and 0.002 (OR allelic = 1.14 (95% CI 1.05 to 1.24)) in the replication analysis. Four loci showed stronger effects for diverticulitis, PHGR1 (OR 1.32, 95% CI 1.12 to 1.56), FAM155A-2 (OR 1.21, 95% CI 1.04 to 1.42), CALCB (OR 1.17, 95% CI 1.03 to 1.33) and S100A10 (OR 1.17, 95% CI 1.03 to 1.33). Conclusion I n silico analyses point to diverticulosis primarily as a disorder of intestinal neuromuscular function and of impaired connective fibre support, while an additional diverticulitis risk might be conferred by epithelial dysfunction.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Medicinsk genetik0 (SwePub)301072 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Medical Genetics0 (SwePub)301072 hsv//eng
700a Harrison, James William4 aut
700a Buch, Stephan4 aut
700a Lange, Christinau Karolinska Institutet4 aut
700a Reichert, Matthias C.4 aut
700a Hofer, Philipp4 aut
700a Cossais, François4 aut
700a Kupcinskas, Juozas4 aut
700a von Schönfels, Witigo4 aut
700a Schniewind, Bodo4 aut
700a Kruis, Wolfgang4 aut
700a Tepel, Jürgen4 aut
700a Zobel, Myrko4 aut
700a Rosendahl, Jonas4 aut
700a Jacobi, Thorsten4 aut
700a Walther-Berends, Andreas4 aut
700a Schroeder, Michael4 aut
700a Vogel, Ilka4 aut
700a Sergeev, Petr4 aut
700a Boedeker, Hans4 aut
700a Hinrichsen, Holger4 aut
700a Volk, Andreas4 aut
700a Erk, Jens-Uwe4 aut
700a Burmeister, Greta4 aut
700a Hendricks, Alexander4 aut
700a Hinz, Sebastian4 aut
700a Wolff, Sebastian4 aut
700a Böttner, Martina4 aut
700a Wood, Andrew R.4 aut
700a Tyrrell, Jessica4 aut
700a Beaumont, Robin N.4 aut
700a Langheinrich, Melanie4 aut
700a Kucharzik, Torsten4 aut
700a Brezina, Stefanie4 aut
700a Huber-Schönauer, Ursula4 aut
700a Pietsch, Leonora4 aut
700a Noack, Laura Sophie4 aut
700a Brosch, Mario4 aut
700a Herrmann, Alexander4 aut
700a Thangapandi, Raghavan Veera4 aut
700a Schimming, Hans Wolfgang4 aut
700a Zeissig, Sebastian4 aut
700a Palm, Stefan4 aut
700a Focke, Gerd4 aut
700a Andreasson, Annau Stockholms universitet,Stressforskningsinstitutet,Karolinska Institutet, Sweden4 aut0 (Swepub:su)anan6088
700a Schmidt, Peter T.u Karolinska Institutet4 aut
700a Weitz, Juergen4 aut
700a Krawczak, Michael4 aut
700a Völzke, Henry4 aut
700a Leeb, Gernot4 aut
700a Michl, Patrick4 aut
700a Lieb, Wolfgang4 aut
700a Grützmann, Robert4 aut
700a Franke, Andre4 aut
700a Lammert, Frank4 aut
700a Becker, Thomas4 aut
700a Kupcinskas, Limas4 aut
700a D'Amato, Maurou Karolinska Institutet4 aut
700a Wedel, Thilo4 aut
700a Datz, Christian4 aut
700a Gsur, Andrea4 aut
700a Weedon, Michael N.4 aut
700a Hampe, Jochen4 aut
710a Karolinska Institutetb Stressforskningsinstitutet4 org
773t Gutd : BMJg 68:5, s. 854-865q 68:5<854-865x 0017-5749x 1468-3288
856u https://ore.exeter.ac.uk/repository/bitstream/10871/35810/1/Manuscript_Diverticular_disease_GUT.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-171174
8564 8u https://doi.org/10.1136/gutjnl-2018-317619
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:141197628

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