Metagenomic analysis of microbiome in colon tissue from subjects with inflammatory bowel diseases reveals interplay of viruses and bacteria.

abstract：:: Primary nonresponse and primary nonremission are important limitations of tumor necrosis factor (TNF) antagonists, occurring in 10% to 40% and 50% to 80% of patients with inflammatory bowel disease, respectively. The magnitude of primary nonresponse differs between phase III clinical trials and cohort studies, indic...

journal_title：Inflammatory bowel diseases

authors： Papamichael K,Gils A,Rutgeerts P,Levesque BG,Vermeire S,Sandborn WJ,Vande Casteele N

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Chemokines regulate the pathways that restrict homing of specific subsets of immune cells, and thereby fine tune the immune response at specific lymphoid and peripheral tissues. CCL2 is a chemokine that induces migration of monocytes, memory T cells, and dendritic cells. Previously, we demonstrated that pM l...

journal_title：Inflammatory bowel diseases

authors： Maharshak N,Hart G,Ron E,Zelman E,Sagiv A,Arber N,Brazowski E,Margalit R,Elinav E,Shachar I

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND:Patients with Crohn's disease (CD) with small bowel strictures are at risk of surgery. Double-balloon enteroscopy (DBE) can evaluate the status of the small intestine, and retrograde contrast through the scope enables the surgeon to obtain information beyond the reach of the scope. This study aimed to examin...

journal_title：Inflammatory bowel diseases

authors： Okazaki N,Inokuchi T,Hiraoka S,Ohmori M,Takashima S,Takei D,Sugihara Y,Takahara M,Harada K,Kawano S,Okada H,Kato J

更新日期：2017-12-01 00:00:00

abstract：BACKGROUND:Disappearance of macroscopic mucosal inflammation predicts long-term outcome in Crohn's disease (CD). It can be assessed by ileocolonoscopy, which is, however, an invasive and expensive procedure. Disease activity indices do not correlate well with endoscopic activity and noninvasive markers have a low sensi...

journal_title：Inflammatory bowel diseases

authors： Bodelier AG,Smolinska A,Baranska A,Dallinga JW,Mujagic Z,Vanhees K,van den Heuvel T,Masclee AA,Jonkers D,Pierik MJ,van Schooten FJ

更新日期：2015-08-01 00:00:00

abstract：BACKGROUND:Interleukin-13 (IL-13) is a multifunctional cytokine whose net principle action is to diminish inflammatory responses. Dysregulation of IL-13 production has been proposed to contribute to intestinal inflammation in inflammatory bowel disease (IBD) patients. Previous studies implicate IL-13 in IBD pathogenesi...

journal_title：Inflammatory bowel diseases

authors： Kadivar K,Ruchelli ED,Markowitz JE,Defelice ML,Strogatz ML,Kanzaria MM,Reddy KP,Baldassano RN,von Allmen D,Brown KA

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:Inflammatory bowel diseases (IBDs) are associated with up-regulation of TNFα, hyperactivation of proinflammatory effector T cells (Teffs) and inefficient control by regulatory CD4(+) CD25(+) Foxp3(+) T cells (Tregs). The aim of this prospective study was to investigate the short-term impact of treatment of I...

journal_title：Inflammatory bowel diseases

authors： Boschetti G,Nancey S,Sardi F,Roblin X,Flourié B,Kaiserlian D

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:The incidence of inflammatory bowel disease (IBD) has increased over the past several decades with a corresponding increase in the number of patients on combination immunosuppressive therapy including corticosteroids, anti-metabolites and biologic agents. The exact incidence of pneumocystis jiroveci pneumoni...

journal_title：Inflammatory bowel diseases

authors： Okafor PN,Nunes DP,Farraye FA

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND:Crohn's disease is a heterogeneous inflammatory bowel disease. The impact of age at diagnosis on the clinical course of patients varies widely as reported in the Western literature. Using the Vienna Classification, we seek to determine whether young Crohn's disease patients in an Asian population followed a ...

journal_title：Inflammatory bowel diseases

authors： Thia KT,Luman W,Jin OC

更新日期：2006-01-01 00:00:00

abstract：:Inflammatory bowel diseases are chronic intestinal inflammatory diseases thought to reflect a dysregulated immune response. Although antibody-based inhibition of tumor necrosis factor-α (TNF-α) has provided relief to many inflammatory bowel diseases patients, these therapies are either ineffective in a patient subset ...

journal_title：Inflammatory bowel diseases

authors： Collins CB,Strassheim D,Aherne CM,Yeckes AR,Jedlicka P,de Zoeten EF

更新日期：2014-04-01 00:00:00

abstract：:Crohn's disease (CD) leads to the development of complications through progressive uncontrolled inflammation and the transmural involvement of the bowel wall. Most of the available literature on penetrating CD focuses on the perianal phenotype. The management of nonperianal penetrating complications poses its own set ...

journal_title：Inflammatory bowel diseases

authors： Hirten RP,Shah S,Sachar DB,Colombel JF

更新日期：2018-03-19 00:00:00

abstract：BACKGROUND:A high-fat diet is a risk factor for the development of inflammatory bowel disease (IBD) in humans. Deoxycholate (DOC) is increased in the colonic contents in response to a high-fat diet. Thus, an elevated level of DOC in the colonic lumen may play a role in the natural course of development of IBD. METHODS...

journal_title：Inflammatory bowel diseases

authors： Bernstein H,Holubec H,Bernstein C,Ignatenko N,Gerner E,Dvorak K,Besselsen D,Ramsey L,Dall'Agnol M,Blohm-Mangone KA,Padilla-Torres J,Cui H,Garewal H,Payne CM

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:The women's health aspect of inflammatory bowel disease (IBD) is a newer area of study; childbearing issues have received little attention despite the fact that IBD affects women predominantly during their childbearing years. The aim of this study was to better understand patients' considerations about pregn...

journal_title：Inflammatory bowel diseases

authors： Marri SR,Ahn C,Buchman AL

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND:Noninvasive, sensitive, and specific tools for early identification of chronic inflammatory bowel disease (IBD) are needed for clinical practice. The aim was to identify new noninvasive test combinations for characterization of IBD in children and adolescents by comparing serological responses to microbial a...

journal_title：Inflammatory bowel diseases

authors： Ashorn S,Honkanen T,Kolho KL,Ashorn M,Välineva T,Wei B,Braun J,Rantala I,Luukkaala T,Iltanen S

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND:The Crohn's Disease Activity Index (CDAI) has been criticized for being weakly correlated with bowel inflammation. We assessed correlation between Simple Endoscopic Score for Crohn's Disease (SES-CD) and individual CDAI items stratified by disease location to better understand this relationship. METHODS:We ...

journal_title：Inflammatory bowel diseases

authors： Lewis JD,Rutgeerts P,Feagan BG,D'haens G,Danese S,Colombel JF,Reinisch W,Rubin DT,Selinger C,Bewtra M,Barcomb L,Lacerda AP,Wallace K,Butler JW,Wu M,Zhou Q,Liao X,Sandborn WJ

更新日期：2020-01-06 00:00:00

abstract：:Dendritic cells (DCs) play a key role in discriminating between commensal microorganisms and potentially harmful pathogens and in maintaining the balance between tolerance and active immunity. The regulatory role of DC is of particular importance in the gut where the immune system lies in intimate contact with the hig...

journal_title：Inflammatory bowel diseases

authors： Ng SC,Kamm MA,Stagg AJ,Knight SC

更新日期：2010-10-01 00:00:00

abstract：:The last 12 months have seen unprecedented progress in identifying the susceptibility genes that predispose to common disease in general and Crohn's disease in particular. Success has derived from the new technique of genome-wide association scanning in large panels of cases and controls. This has itself been made pos...

journal_title：Inflammatory bowel diseases

authors： Tremelling M,Parkes M

更新日期：2007-12-01 00:00:00

abstract：:Natural killer T (NKT) cells are a subset of lymphocytes that express cell surface molecules of both conventional T cells and natural killer cells and share the features of both innate and adaptive immune cells. NKT cells have been proposed to make both protective and pathogenic contributions to inflammatory bowel dis...

journal_title：Inflammatory bowel diseases

authors： van Dieren JM,van der Woude CJ,Kuipers EJ,Escher JC,Samsom JN,Blumberg RS,Nieuwenhuis EE

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:Chronic inflammatory diseases are characterized by massive infiltration of innate and acquired immune cells in inflammatory sites. However, it remains unclear how these cells cooperate in the development of disease. Although bone marrow (BM) is a primary site for hematopoiesis of immune cells except T cells,...

journal_title：Inflammatory bowel diseases

authors： Nemoto Y,Kanai T,Tohda S,Totsuka T,Okamoto R,Tsuchiya K,Nakamura T,Sakamoto N,Fukuda T,Miura O,Yagita H,Watanabe M

更新日期：2008-11-01 00:00:00

abstract：BACKGROUND:Clostridium difficile infection (CDI) and Cytomegalovirus (CMV) reactivation are associated with disease exacerbations and poor outcomes in inflammatory bowel disease (IBD). Therefore, we assessed the association between these organisms in patients with IBD and the impact on colectomy. METHODS:A retrospecti...

journal_title：Inflammatory bowel diseases

authors： McCurdy JD,Enders FT,Khanna S,Bruining DH,Jones A,Killian JM,Tariq R,Smyrk TC,Loftus EV Jr

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Anxiety is linked with adverse health-related outcomes and increased health-seeking behaviors among patients with chronic illness. Yet, this relationship has received little attention in pediatric inflammatory bowel disease. The aim of this study was to examine whether anxiety symptoms predicted youth at inc...

journal_title：Inflammatory bowel diseases

authors： Reigada LC,Satpute A,Hoogendoorn CJ,Cohen BH,Lai J,Bao R,Dubinsky MC,Benkov KJ

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND:Aside from cases of backwash ileitis, the ileal mucosa of patients with ulcerative colitis (UC), an idiotypic inflammatory bowel disease, has received little attention despite the fact that colitis is known to trigger alterations in morphology and/or functions of the small intestine remotely. METHODS:The il...

journal_title：Inflammatory bowel diseases

authors： Sedghi S,Barreau F,Morilla I,Montcuquet N,Cazals-Hatem D,Pedruzzi E,Rannou E,Tréton X,Hugot JP,Ogier-Denis E,Daniel F

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND:Long-term enteral nutrition may maintain clinical and endoscopic remission in patients with Crohn's disease (CD). The aim of this prospective study was to investigate the impacts of long-term enteral nutrition on clinical and endoscopic disease activities and mucosal tissue cytokines in patients with quiesce...

journal_title：Inflammatory bowel diseases

authors： Yamamoto T,Nakahigashi M,Saniabadi AR,Iwata T,Maruyama Y,Umegae S,Matsumoto K

更新日期：2007-12-01 00:00:00

abstract：BACKGROUND:We sought to investigate whether variants in genes involved in bacterial sensing and autophagy (NOD2, TLR5, IRGM, ATG16L1) and the interleukin-23 signaling pathway (IL12B, IL23R, STAT3) were associated with development of antimicrobial antibodies in patients with Crohn's disease (CD). METHODS:A cohort of 61...

journal_title：Inflammatory bowel diseases

authors： Murdoch TB,Xu W,Stempak JM,Landers C,Targan SR,Rotter JI,Silverberg MS

更新日期：2012-09-01 00:00:00

abstract：:Stigma in patients suffering from chronic disease is associated with worse clinical outcomes and secondary medical issues such as depression, anxiety, and decreased quality of life. We believe various forms of stigma can have different clinical significance in patients with inflammatory bowel disease (IBD). With furth...

journal_title：Inflammatory bowel diseases

authors： Guo L,Rohde J,Farraye FA

更新日期：2020-06-18 00:00:00

abstract：BACKGROUND:Recent studies have suggested that the downregulation of pregnane X receptor (PXR) may contribute to the susceptibility and exacerbation of Crohn's disease (CD). Because bile acid malabsorption is one of the features of CD and bile acids are potential activators of PXR, we explored the relationship between b...

journal_title：Inflammatory bowel diseases

authors： Iwamoto J,Saito Y,Honda A,Miyazaki T,Ikegami T,Matsuzaki Y

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Inflammatory bowel disease (IBD) is proposed to result from a dysregulated mucosal immune response to the colonic flora in genetically susceptible individuals. Enterotoxigenic Bacteroides fragilis (ETBF), a molecular subclass of the common human commensal, B. fragilis, has been associated with IBD. This stud...

journal_title：Inflammatory bowel diseases

authors： Rabizadeh S,Rhee KJ,Wu S,Huso D,Gan CM,Golub JE,Wu X,Zhang M,Sears CL

更新日期：2007-12-01 00:00:00

abstract：BACKGROUND:Intestinal stenosis is a frequent complication of Crohn's disease, often leading to repeated bowel obstruction and surgery. The prevalence of small bowel stenosis has ranged from 20% to 40% and from 7% to 15% in patients with colonic disease. Although balloon dilation is the initial preferred approach, many ...

journal_title：Inflammatory bowel diseases

authors： Swaminath A,Lichtiger S

更新日期：2008-02-01 00:00:00

abstract：BACKGROUND:Mucosal expression of immunological mediators is modified in inflammatory bowel disease (IBD). Quantification of target gene messenger RNA (mRNA) transcripts depends on the normalization to a housekeeping or reference gene. Stability of housekeeping gene expression is critical for the accurate measurement of...

journal_title：Inflammatory bowel diseases

authors： Bamias G,Goukos D,Laoudi E,Balla IG,Siakavellas SI,Daikos GL,Ladas SD

更新日期：2013-12-01 00:00:00

abstract：:The aim of this study was to describe the clinical course of Crohn's disease (CD) in a well-defined, homogeneous groups of patients. A total of 480 patients with CD were followed up from diagnosis up to 20 years. Definitions of patient subgroups were made according to the Vienna Classification. Markov chain analysis w...

journal_title：Inflammatory bowel diseases

authors： Veloso FT,Ferreira JT,Barros L,Almeida S

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:The early molecular changes preceding the onset of mucosal inflammation in colitis and their temporal relationship with gut permeability remain poorly defined. This study investigated functional and transcriptomic changes in mdr1a(-/-) mice lacking the intestinal transporter P-glycoprotein, which develop col...

journal_title：Inflammatory bowel diseases

authors： Collett A,Higgs NB,Gironella M,Zeef LA,Hayes A,Salmo E,Haboubi N,Iovanna JL,Carlson GL,Warhurst G

更新日期：2008-05-01 00:00:00