Abstract:
BACKGROUND:Caspase activation and recruitment domain 3 (CARD3) is a 61-kDa protein kinase. Recent evidence shows the importance of CARD3 in the immune response and inflammatory diseases. To elucidate its impact on inflammatory bowel disease, we studied the effects of the loss of CARD3 in the acute dextran sodium sulfate-induced colitis. METHODS:Colitis was induced by administration of dextran sodium sulfate to wild-type and CARD3 mice. Colon tissues were analyzed. RESULTS:CARD3 mice were less susceptible to the development of colitis than wild-type controls as determined by weight loss, disease activity, colon histology, neutrophil infiltration, and cytokine expression. Reduced susceptibility of CARD3 mice to colitis was closely related to increased density of colonic epithelial cells relative to wild-type controls, which was because of decreased levels of apoptosis that resulted in enhanced epithelial barrier function. Finally, CARD3 levels were increased in intestinal tissue from patients with IBD. CONCLUSIONS:These results imply a role for CARD3 as a positive regulator of intestinal epithelial cell apoptosis in the inflamed colon. Genetic loss of CARD3 is protective against colitis through decreased epithelial cell apoptosis and consequent enhancement of intestinal epithelial barrier function. Thus, targeted CARD3 inhibition may represent a new therapeutic approach in IBD.
journal_name
Inflamm Bowel Disjournal_title
Inflammatory bowel diseasesauthors
Yu SJ,Liu Y,Deng Y,Zhu XY,Zhan N,Dong WGdoi
10.1097/MIB.0000000000000322subject
Has Abstractpub_date
2015-04-01 00:00:00pages
862-9issue
4eissn
1078-0998issn
1536-4844journal_volume
21pub_type
杂志文章abstract:Background:We assessed the comparative efficacy of different dysplasia detection techniques in patients with ulcerative colitis (UC) through a network meta-analysis and rated the quality of evidence using GRADE approach. Methods:Through a systematic literature review of multiple databases through June 30, 2017, we ide...
journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,meta分析
doi:10.1093/ibd/izy188
更新日期:2018-11-29 00:00:00
abstract:BACKGROUND:Severe mucosal tissue damage requiring efficient wound healing is a main feature of inflammatory bowel disease but excessive tissue repair promotes fibrosis. The clinical investigation of fibrosis is confined to the limited amount of biological material available from patients. This makes the establishment o...
journal_title:Inflammatory bowel diseases
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abstract:BACKGROUND:It is unclear if traditional histopathology and noninvasive blood-based tests are sufficiently accurate to detect cytomegalovirus (CMV) reactivation in inflammatory bowel disease. Therefore, we assessed the diagnostic accuracy of these tests compared with immunohistochemistry (IHC) and tissue polymerase chai...
journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,meta分析,评审
doi:10.1097/MIB.0000000000001073
更新日期:2017-04-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1002/ibd.21722
更新日期:2012-03-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
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abstract:BACKGROUND:Inflammatory bowel disease is a chronic inflammatory disorder of the gastrointestinal tract that significantly impacts the health-related quality of life (HR-QOL). A decreased HR-QOL has been demonstrated in patients with active disease compared with patients in remission. In this cross-sectional study, we e...
journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1097/MIB.0b013e318281f395
更新日期:2013-07-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,评审
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更新日期:2018-02-15 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,多中心研究
doi:10.1097/MIB.0b013e31829c01ef
更新日期:2013-09-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1097/00054725-200111000-00005
更新日期:2001-11-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1093/ibd/izaa141
更新日期:2021-01-19 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,多中心研究
doi:10.1093/ibd/izy308
更新日期:2019-03-14 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1097/00054725-200409000-00004
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1002/ibd.21308
更新日期:2011-01-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,随机对照试验
doi:10.1002/ibd.20505
更新日期:2008-10-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1097/00054725-200407000-00013
更新日期:2004-07-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.1002/ibd.3780040210
更新日期:1998-05-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,多中心研究
doi:10.1097/MIB.0b013e318286f9f2
更新日期:2013-02-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1093/ibd/izy358
更新日期:2019-02-21 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1002/ibd.21808
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:Mesalamine is the first-line drug for the treatment of ulcerative colitis (UC). We directly compared the efficacy and safety of two mesalamine formulations for the induction of remission in patients with UC. METHODS:In a multicenter, double-blind, randomized study, 229 patients with mild-to-moderate active ...
journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2010-09-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,多中心研究
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1097/MIB.0000000000000436
更新日期:2015-08-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1002/ibd.21384
更新日期:2011-02-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,评审
doi:10.1097/MIB.0000000000000050
更新日期:2014-08-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,评审
doi:10.1097/MIB.0b013e31828a3b6f
更新日期:2013-09-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,meta分析
doi:10.1093/ibd/izy014
更新日期:2018-03-19 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1002/ibd.20044
更新日期:2007-05-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1002/ibd.21112
更新日期:2010-04-01 00:00:00
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journal_title:Inflammatory bowel diseases
pub_type: 杂志文章,评审
doi:10.1097/MIB.0b013e3182802c07
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Vitamin D (25(OH)D) deficiency occurs in active Crohn's disease (CD) and may be secondary to reduced sunlight exposure and oral intake. Vitamin D-binding protein (VDBP) levels, however, fluctuate less with season and sunlight. The aim, therefore, was to examine patients with CD in remission and determine any...
journal_title:Inflammatory bowel diseases
pub_type: 杂志文章
doi:10.1097/MIB.0000000000000894
更新日期:2016-10-01 00:00:00