Abstract:
BACKGROUND:Recent genome-wide association studies based on adult and paediatric populations have implicated >30 genes/loci as susceptibility loci for Crohn's disease (CD). AIMS:To investigate whether reported genes/loci were also associated with CD in Canadian children. DESIGN AND METHODS:A case-control design was implemented at three paediatric gastroenterology clinics in Canada. Children < or =18 years of age with a confirmed diagnosis of CD were recruited along with controls. Single nucleotide polymorphisms (SNPs) in five genome-wide association studies reported genes/loci were genotyped. Associations between individual SNPs and CD were examined. RESULTS:A total of 406 cases and 415 controls were studied. The mean (+/-s.d.) age of the cases was 12.3 (+/-3.2) years. Most cases were male (56.6%), had ileo-colonic disease (L3 +/- L4, 52.0%) and inflammatory behaviour (B1 +/- p, 86.9%) at diagnosis. Allelic association analysis (two-tailed) showed that three of the five targeted SNPs were significantly associated with overall susceptibility for CD (ZNF365, r10995271, P = 0.001; PTPN2, rs1893217, P = 0.005; STAT3, rs744166, P = 0.01). Associations with SNP rs4613763 in the PTGER4 locus were marginally nonsignificant (P = 0.07). The ZNF365 and STAT3 SNPs were predominantly associated with ileal disease with or without colonic involvement. CONCLUSION:The identified susceptibility genes/loci for adult-onset CD also confer risk for paediatric-onset CD.
journal_name
Aliment Pharmacol Therjournal_title
Alimentary pharmacology & therapeuticsauthors
Amre DK,Mack DR,Morgan K,Israel D,Deslandres C,Seidman EG,Lambrette P,Costea I,Krupoves A,Fegury H,Dong J,Grimard G,Levy Edoi
10.1111/j.1365-2036.2010.04294.xsubject
Has Abstractpub_date
2010-06-01 00:00:00pages
1186-91issue
11eissn
0269-2813issn
1365-2036pii
APT4294journal_volume
31pub_type
杂志文章,多中心研究abstract:AIM:To compare the antisecretory effects of rabeprazole and esomeprazole in an open, randomized, two-way crossover, clinical pharmacology study. METHODS:Twenty-four healthy subjects (14 men, 10 women; mean age 26.8 years) received rabeprazole 20 mg or esomeprazole 20 mg daily on days 1-5, with a 14-day 'wash-out'. Int...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:The role of mesalazine in preventing the clinical recurrence of Crohn's disease after surgery has been shown in a meta-analysis of all published studies. No clear relationship, however, has been shown between dosage and response. AIM:To evaluate whether 4.0 g/day of mesalazine may offer therapeutic advantag...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1046/j.1365-2036.2003.01462.x
更新日期:2003-02-15 00:00:00
abstract:AIM:To compare endoscopic banding ligation vs. no treatment in cirrhotics with intolerance or contraindications to beta-blockers for prevention of first bleeding in portal hypertension. METHODS:A sample size of 214 was planned with all sizes of varices. However, the trial was stopped due to increased bleeding in 52 pa...
journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1365-2036.2005.02457.x
更新日期:2005-06-15 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1993-10-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1995-10-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章
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journal_title:Alimentary pharmacology & therapeutics
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更新日期:2019-05-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
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journal_title:Alimentary pharmacology & therapeutics
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2005-03-15 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
doi:10.1111/apt.12461
更新日期:2013-10-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2004-04-15 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,多中心研究
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2004-09-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,多中心研究
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更新日期:2008-11-01 00:00:00
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pub_type: 临床试验,杂志文章
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更新日期:2014-04-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,meta分析,评审
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更新日期:2011-03-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章,随机对照试验
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更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Helicobacter pylori eradication improves dyspeptic symptoms in 8%-10%, prevents peptic ulcer and may reduce the risk of gastric cancer. Availability of a high quality diagnostic test and an effective treatment makes population screening and eradication of Helicobacter pylori an attractive option. AIM:To eva...
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更新日期:2019-04-01 00:00:00
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更新日期:2014-10-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 杂志文章
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更新日期:2003-01-01 00:00:00
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journal_title:Alimentary pharmacology & therapeutics
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2002-05-01 00:00:00