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Sökning: (swepub) lar1:(oru) pers:(Tysk Curt) conttype:(refereed) > Twin studies reveal...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004936naa a2200625 4500
001oai:DiVA.org:oru-7014
003SwePub
008090528s2009 | |||||||||||000 ||eng|
009oai:DiVA.org:uu-104832
009oai:prod.swepub.kib.ki.se:118685208
009oai:slubar.slu.se:25694
024a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-70142 URI
024a https://doi.org/10.1002/ibd.207832 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1048322 URI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1186852082 URI
024a https://res.slu.se/id/publ/256942 URI
040 a (SwePub)orud (SwePub)uud (SwePub)kid (SwePub)slu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Willing, Ben4 aut
2451 0a Twin studies reveal specific imbalances in the mucosa-associated microbiota of patients with ileal Crohn's disease
264 1a New York :b John Wiley & Sons,c 2009
338 a print2 rdacarrier
520 a BACKGROUND: Large interindividual variation in the composition of the intestinal microbiota between unrelated individuals has made it challenging to identify specific aspects of dysbiosis that lead to Crohn's disease (CD).METHODS: To reduce variations in exposure during establishment of the gut flora and the influence of genotype, we studied the mucosa-associated microbiota of monozygotic twin pairs that were discordant (n = 6) or concordant (n = 4) for CD. DNA was extracted from biopsies collected from 5 locations between the ileum and rectum. Bacterial 16S ribosomal RNA genes were amplified and community composition assessed by terminal-restriction fragment length polymorphism, cloning and sequencing, and quantitative real-time polymerase chain reaction (PCR).RESULTS: The microbial compositions at all biopsy locations for each individual were similar, regardless of disease state, but there were differences between individuals. In particular, individuals with predominantly ileal CD had a dramatically lower abundance (P < 0.001) of Faecalibacterium prausnitzii and increased abundance (P < 0.03) of Escherichia coli compared to healthy co-twins and those with CD localized in the colon. This dysbiosis was significantly correlated to the disease phenotype rather than genotype.CONCLUSIONS: The reduced abundance of F. prausnitzii and increased abundance of E. coli are indicative of an ileal CD phenotype, distinct from colonic CD, and the relative abundances of these specific bacterial populations are promising biomarker candidates for differential diagnosis of CD and eventually customized treatment.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Gastroenterologi0 (SwePub)302132 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Gastroenterology and Hepatology0 (SwePub)302132 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicin0 (SwePub)3022 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicine0 (SwePub)3022 hsv//eng
653 a MEDICINE
653 a MEDICIN
653 a Gastroenterology
653 a Gastroenterologi
653 a Internal medicine
653 a Invärtesmedicin
653 a Medicin
653 a Medicine
653 a Escherichia coli
700a Halfvarson, Jonasu Örebro universitet,Hälsoakademin4 aut0 (Swepub:oru)jshn
700a Dicksved, Johanu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mikrobiologi,Department of Microbiology4 aut0 (Swepub:slu)47518
700a Rosenquist, Magnusu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Uppsala universitet,Enheten för klinisk immunologi,Institutionen för mikrobiologi,Department of Microbiology4 aut0 (Swepub:slu)51968
700a Järnerot, Gunnaru Örebro universitet,Hälsoakademin4 aut
700a Engstrand, Larsu Karolinska Institutet4 aut
700a Tysk, Curtu Örebro universitet,Hälsoakademin4 aut0 (Swepub:oru)ctk
700a Jansson, Janetu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mikrobiologi,Department of Microbiology4 aut0 (Swepub:slu)51483
710a Örebro universitetb Hälsoakademin4 org
710a Sveriges lantbruksuniversitet
773t Inflammatory Bowel Diseasesd New York : John Wiley & Sonsg 15:5, s. 653-660q 15:5<653-660x 1078-0998x 1536-4844
856u https://digital.library.unt.edu/ark:/67531/metadc929705/m2/1/high_res_d/970049.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-7014
8564 8u https://doi.org/10.1002/ibd.20783
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-104832
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:118685208
8564 8u https://res.slu.se/id/publ/25694

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