Local barrier dysfunction identified by confocal laser endomicroscopy predicts relapse in inflammatory bowel disease.

abstract：:Some patients with the Zollinger-Ellison syndrome appear to have hypergastrinaemia and hyperplasia of the antral G cells but no tumour. This subgroup has been classified as Zollinger-Ellison syndrome type 1. We have treated such a patient by vagotomy and antrectomy, the fasting plasma gastrin and acid secretion subseq...

journal_title：Gut

authors： Cowley DJ,Dymock IW,Boyes BE,Wilson RY,Stagg BH,Lewin MR,Polak JM,Pearse AG

更新日期：1973-01-01 00:00:00

abstract：BACKGROUND:Visceral hyperalgesia has been implicated as a factor contributing to symptom generation in irritable bowel syndrome (IBS). However, previous studies using intestinal balloon distension have used psychophysical procedures which do not provide adequate and unbiased measures of visceral sensitivity. METHODS:T...

journal_title：Gut

authors： Naliboff BD,Munakata J,Fullerton S,Gracely RH,Kodner A,Harraf F,Mayer EA

更新日期：1997-10-01 00:00:00

abstract：OBJECTIVES:Endothelial progenitor cells (EPCs) circulate with increased numbers in the peripheral blood of patients with highly-vascularised hepatocellular carcinoma (HCC) and contribute to angiogenesis and neovascularisation. We hypothesised that angiogenic EPCs, that is, colony forming unit-endothelial cells (CFU-ECs...

journal_title：Gut

authors： Shih YT,Wang MC,Zhou J,Peng HH,Lee DY,Chiu JJ

更新日期：2015-07-01 00:00:00

abstract：:Coeliac disease is triggered by ingestion of wheat gliadin and is probably immune mediated. There is evidence by light microscopy that expression of class II major histocompatibility complex (MHC) molecules is increased in the small intestinal epithelium of patients with untreated coeliac disease and that gliadin can ...

journal_title：Gut

authors： Zimmer KP,Poremba C,Weber P,Ciclitira PJ,Harms E

更新日期：1995-05-01 00:00:00

abstract：:Iron deficiency anaemia is one of the most common disorders in the world. Also, one third of inflammatory bowel disease (IBD) patients suffer from recurrent anaemia. Anaemia has significant impact on the quality of life of affected patients. Chronic fatigue, a frequent IBD symptom itself, is commonly caused by anaemia...

journal_title：Gut

authors： Gasche C,Lomer MC,Cavill I,Weiss G

更新日期：2004-08-01 00:00:00

abstract：:Pancreatic secretion of lipase and chymotrypsin in response to elemental diets and a crushed food homogenate was studied in normal subjects. The solutions were infused at constant flow rates at the ligament of Treitz with polyethylene glycol as a nonabsorbable marker. A triple lumen tube was used, enabling collection ...

journal_title：Gut

authors： Vison N,Hecketsweiler P,Butel J,Bernier JJ

更新日期：1978-03-01 00:00:00

abstract：:Oral treatment with chenodeoxycholic acid causes dissolution of cholesterol gallstones in man. In order to determine the mechanism of this effect, we have measured 24-hour biliary lipid output, lipid composition of fasting gallbladder bile, and bile acid pool sizes before and during such treatment in six patients with...

journal_title：Gut

authors： Northfield TC,LaRusso NF,Hofmann AF,Thistle JL

更新日期：1975-01-01 00:00:00

abstract：:To determine the optimum dose of ispaghula husk in patients with irritable bowel syndrome (IBS) and to assess the correlation, if any between the relief in patients' symptoms and the whole gut transit time, and the increase in stool weight, a two part study was carried out. In part 1, 14 male patients were given ispag...

journal_title：Gut

authors： Kumar A,Kumar N,Vij JC,Sarin SK,Anand BS

更新日期：1987-02-01 00:00:00

abstract：:Acute fulminant pancreatitis is associated with significant morbidity and mortality. To examine the outcome of conservative and surgical treatment of this disorder, 36 patients who survived an initial episode were restudied after a mean of six years. Fifty three per cent had developed diabetes mellitus, half of whom r...

journal_title：Gut

authors： Eriksson J,Doepel M,Widén E,Halme L,Ekstrand A,Groop L,Höckerstedt K

更新日期：1992-06-01 00:00:00

abstract：BACKGROUND AND AIMS:The incidence of oesophageal adenocarcinoma (OAC) has been increasing rapidly with a dismal survival rate of less than 20%. Understanding the genomic aberrations and biology of this cancer may enhance disease interventions. This study aimed to use genome-wide genomic and expression data to enhance t...

journal_title：Gut

authors： Goh XY,Rees JR,Paterson AL,Chin SF,Marioni JC,Save V,O'Donovan M,Eijk PP,Alderson D,Ylstra B,Caldas C,Fitzgerald RC

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:Guidelines mandate expert pathology review of Barrett's oesophagus (BO) biopsies that reveal dysplasia, but there are no evidence-based standards to corroborate expert reviewer status. We investigated BO concordance rates and pathologist features predictive of diagnostic discordance. DESIGN:Pathologists (n=5...

journal_title：Gut

authors： van der Wel MJ,Coleman HG,Bergman JJGHM,Jansen M,Meijer SL,BOLERO working group.

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVE:The colonic inner mucus layer protects us from pathogens and commensal-induced inflammation, and has been shown to be defective in active UC. The aim of this study was to determine the underlying compositional alterations, their molecular background and potential contribution to UC pathogenesis. DESIGN:In th...

journal_title：Gut

authors： van der Post S,Jabbar KS,Birchenough G,Arike L,Akhtar N,Sjovall H,Johansson MEV,Hansson GC

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:Most colon cancers start with dysregulated Wnt/β-catenin signalling and remain a major therapeutic challenge. Examining whether HAMLET (human α-lactalbumin made lethal to tumour cells) may be used for colon cancer treatment is logical, based on the properties of the complex and its biological context. OBJEC...

journal_title：Gut

authors： Puthia M,Storm P,Nadeem A,Hsiung S,Svanborg C

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Recent profile studies of microRNA (miRNA) expression have documented a deregulation of miRNA (miR-124) in hepatocellular carcinoma (HCC). OBJECTIVE:To determine the status of miR-124 expression and its underlying mechanisms in the pathogenesis of HCC. METHODS:The expression levels of miR-124 were first ex...

journal_title：Gut

authors： Zheng F,Liao YJ,Cai MY,Liu YH,Liu TH,Chen SP,Bian XW,Guan XY,Lin MC,Zeng YX,Kung HF,Xie D

更新日期：2012-02-01 00:00:00

abstract：:Recent discoveries of trypsinogen and trypsin inhibitor mutations in patients with chronic pancreatitis (CP) support the hypothesis that an inappropriate activation of pancreatic zymogens to active enzymes within the pancreatic parenchyma starts the inflammatory process. Current data suggest that CP may be inherited d...

journal_title：Gut

authors： Witt H

更新日期：2003-05-01 00:00:00

abstract：:The benzimidazole anthelmintics mebendazole and fenbendazole have been shown to be much less effective against Nippostrongylus brasiliensis infections in the rat on a combined iron and protein deficient diet. In the present experiments it was shown that the anthelmintic efficacy of mebendazole was significantly impair...

journal_title：Gut

authors： Duncombe VM,Bolin TD,Davis AE,Fagan MR,Kelly JD

更新日期：1979-04-01 00:00:00

abstract：:Hydrogen breath tests are widely used to explore the pathophysiology of functional gastrointestinal disorders. Small intestinal bacterial overgrowth and carbohydrate malabsorption are disorders detected by these tests that have been proposed to be of great importance for symptoms in, for instance, irritable bowel synd...

journal_title：Gut

authors： Simrén M,Stotzer PO

更新日期：2006-03-01 00:00:00

abstract：:Five patients in whom small-intestinal bypass was performed for severe obesity had a second operation 11-19 months later because of insufficient weight loss. Mucosal enzyme activities and histological appearance were investigated in biopsies from different parts of the functioning and excluded small intestine. These w...

journal_title：Gut

authors： Asp NG,Gudmand-Høyer E,Andersen B,Berg NO

更新日期：1979-07-01 00:00:00

abstract：BACKGROUND:The prognosis of patients with hepatocellular carcinoma (HCC) remains poor, and new alternative treatments are needed. AIMS:To comparatively test the angiostatic and antitumour effects of adenoviral gene transfer of angiostatin (PlgK1-4, amino acids 1-440) and full kringles 1-5 (PlgK1-5, amino acids 1-546) ...

journal_title：Gut

authors： Schmitz V,Raskopf E,Gonzalez-Carmona MA,Vogt A,Rabe C,Leifeld L,Kornek M,Sauerbruch T,Caselmann WH

更新日期：2007-02-01 00:00:00

abstract：:A technique for obtaining needle aspiration cytology specimens from upper gastrointestinal lesions at endoscopy is described. The validity of the technique was initially confirmed by applying it to resected gastric carcinomas. Thirty seven endoscopically visualised lesions were then sampled by forceps biopsy, brush an...

journal_title：Gut

authors： Ingoldby CJ,Mason MK,Hall RI

更新日期：1987-09-01 00:00:00

abstract：:It has been reported that intestinal permeability to polyethylene glycol 400 is increased in patients with Crohn's disease and their apparently unaffected first degree relatives. Because of the implications that these findings have for the aetiology of Crohn's disease these studies were repeated. Patients with Crohn's...

journal_title：Gut

authors： Teahon K,Smethurst P,Levi AJ,Menzies IS,Bjarnason I

更新日期：1992-03-01 00:00:00

abstract：:Spontaneous basal rectal activity, recorded after resection of the sigmoid colon for diverticular disease, was more than twice the normal. The rectum of post-resection cases yielded a markedly exaggerated overall response to prostigmine, in addition to producing abundant fast wave patterns. The response to stretch of ...

journal_title：Gut

authors： Parks TG

更新日期：1970-02-01 00:00:00

abstract：:In six healthy subjects serum concentrations of 5 amino salicylic acid (5ASA) and acetyl 5ASA were measured for up to 24 hours, and urinary excretion over 48 hours. After an intravenous injection of 3.26 mmol 5ASA serum concentrations fell rapidly with a distribution half-life of 17 +/- 2 min and an elimination half-l...

journal_title：Gut

authors： Myers B,Evans DN,Rhodes J,Evans BK,Hughes BR,Lee MG,Richens A,Richards D

更新日期：1987-02-01 00:00:00

abstract：BACKGROUND:The diagnosis of genetic haemochromatosis (GH) before iron overload has developed is difficult. However a convincing candidate gene for GH, HFE (previously HLA-H), has been described recently. AIMS:To determine the prevalence of the haemochromatosis associated HFE mutations C282Y and H63D in United Kingdom ...

journal_title：Gut

authors：

更新日期：1997-12-01 00:00:00

abstract：OBJECTIVE:To investigate the potential tumour suppressor functions of glutathione peroxidase 7 (GPX7) and examine the interplay between epigenetic and genetic events in regulating its expression in oesophageal adenocarcinomas (OAC). DESIGN:In vitro and in vivo cell models were developed to investigate the biological a...

journal_title：Gut

authors： Peng D,Hu T,Soutto M,Belkhiri A,Zaika A,El-Rifai W

更新日期：2014-04-01 00:00:00

abstract：:To assist in the prediction of variceal bleeding we examined 12 clinical, endoscopic and haemodynamic variables in 126 patients with portal hypertension (72 bleeders and 54 non-bleeders). Multiple regression and discriminant analysis were utilised for 101 patients. Stepwise regression among the 12 variables explained ...

journal_title：Gut

authors： Sarin SK,Sundaram KR,Ahuja RK

更新日期：1989-12-01 00:00:00

abstract：OBJECTIVE:Nicotinamide phosphoribosyltransferase (NAMPT, also referred to as pre-B cell colony-enhancing factor or visfatin) is critically required for the maintenance of cellular nicotinamide adenine dinucleotide (NAD) supply catalysing the rate-limiting step of the NAD salvage pathway. NAMPT is strongly upregulated i...

journal_title：Gut

authors： Gerner RR,Klepsch V,Macheiner S,Arnhard K,Adolph TE,Grander C,Wieser V,Pfister A,Moser P,Hermann-Kleiter N,Baier G,Oberacher H,Tilg H,Moschen AR

更新日期：2018-10-01 00:00:00

abstract：:Epithelial cells shed from the intestinal villus in starved rats were trapped in mucus which the goblet cells were stimulated to secrete; the number of trapped cells per villus was counted in whole mounts of fixed Feulgen-stained specimens from three sites in the small intestine. Increase in the interval between stimu...

journal_title：Gut

authors： Clarke RM

更新日期：1970-12-01 00:00:00

abstract：BACKGROUND:TFF1 is a 6.5 kDa secreted protein that is expressed predominantly in normal gastric mucosa. It is coexpressed with mucins and it can form dimers via a free carboxy terminal cysteine residue. AIMS:To investigate the molecular forms of TFF1 that are present in normal human stomach and the association of the ...

journal_title：Gut

authors： Newton JL,Allen A,Westley BR,May FE

更新日期：2000-03-01 00:00:00

abstract：OBJECTIVE:This study was designed to evaluate the roles of microRNAs (miRNAs) in slow transit constipation (STC). DESIGN:All human tissue samples were from the muscularis externa of the colon. Expression of 372 miRNAs was examined in a discovery cohort of four patients with STC versus three age/sex-matched controls by...

journal_title：Gut

authors： Mazzone A,Strege PR,Gibbons SJ,Alcaino C,Joshi V,Haak AJ,Tschumperlin DJ,Bernard CE,Cima RR,Larson DW,Chua HK,Graham RP,El Refaey M,Mohler PJ,Hayashi Y,Ordog T,Calder S,Du P,Farrugia G,Beyder A

更新日期：2020-05-01 00:00:00