Role of Helicobacter pylori surface structures in bacterial interaction with macrophages.

abstract：:Marked decreases in 24-hour Heidenhain pouch secretion, lasting from nine to 18 days, were observed in five mongrel bitches during periods of naturally occurring oestrus. Neither oophorectomy nor control celiotomy caused significant change in Heidenhain pouch secretion in bitches who were not experiencing oestrus. The...

journal_title：Gut

authors： Landor JH,Wild RA

更新日期：1970-10-01 00:00:00

abstract：:The motor activity of the transverse, descending, and sigmoid colon was recorded for 24 hours in 14 healthy volunteers with a colonoscope positioned catheter. During the study the patients ate two 1000 kcal mixed meals and one continental breakfast. Colonic motor activity was low before meals and minimal during sleep;...

journal_title：Gut

authors： Narducci F,Bassotti G,Gaburri M,Morelli A

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND AND AIMS:Little is known about the epidemiology of malignant digestive endocrine tumours. The aim of this study was to report on their incidence and management in a well defined population. METHODS:Data were obtained from the population based Digestive Cancer Registry of Burgundy (France) over a 24 year per...

journal_title：Gut

authors： Lepage C,Bouvier AM,Phelip JM,Hatem C,Vernet C,Faivre J

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Although Helicobacter pylori has been implicated in the pathogenesis of gastric mucosa associated lymphoid tissue (MALT) and MALT lymphoma, it is not known how it may trigger these lesions and whether there is an identifiable pre-neoplastic stage. AIMS:To investigate the relation between MALT, H pylori infe...

journal_title：Gut

authors： Sorrentino D,Ferraccioli GF,DeVita S,Avellini C,Beltrami CA,Labombarda A,Bernardis V,De Biase F,Trevisi A,Pivetta B,Boiocchi M,Bartoli E

更新日期：1996-06-01 00:00:00

abstract：:The risk of developing colorectal adenomatous polyps is probably increased by a variety of dietary and environmental factors. We found an association with current alcohol and cigarette consumption. The risk of polyps was increased three times in drinkers who did not smoke and two times in smokers who did not drink, wi...

journal_title：Gut

authors： Cope GF,Wyatt JI,Pinder IF,Lee PN,Heatley RV,Kelleher J

更新日期：1991-01-01 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：:A simple evocative test has been used to study pancreatic function. Serial estimations of amylase and lipase in blood serum are made at intervals up to six hours and again at 24 hours after injecting intravenously standard doses of secretin and pancreozymin. The results of 213 tests on a normal group, in pancreatic di...

journal_title：Gut

authors： BURTON P,HAMMOND EM,HARPER AA,HOWAT HT,SCOTT JE,VARLEY H

更新日期：1960-06-01 00:00:00

abstract：:In a search for past or present infection with herpes viruses, serum antibody titres to herpes simplex type 1 virus, cytomegalovirus, and varicella-zoster virus were measured by complement fixation test in 58 patients with achalasia. Serum was also taken from 40 age and sex matched patients without oesophageal symptom...

journal_title：Gut

authors： Robertson CS,Martin BA,Atkinson M

更新日期：1993-03-01 00:00:00

abstract：:Hypertrophic gastropathy--that is, Ménétrier's disease--was found, in a retrospective analysis, to be associated with Helicobacter pylori in more than 90% of patients. It is proposed that hypertrophic gastropathy represents a special form of H pylori gastritis in these patients. A case is described of a 28 year old wo...

journal_title：Gut

authors： Bayerdörffer E,Ritter MM,Hatz R,Brooks W,Ruckdeschel G,Stolte M

更新日期：1994-05-01 00:00:00

abstract：BACKGROUND:Hydrogen sulphide (H(2)S) is a potent toxin normally present in the colonic lumen which may play a role in ulcerative colitis (UC). Two enzymes, thiol methyltransferase (TMT) and rhodanese (RHOD), are thought to be responsible for sulphide removal but supportive evidence is lacking. AIMS:To determine the di...

journal_title：Gut

authors： Picton R,Eggo MC,Merrill GA,Langman MJ,Singh S

更新日期：2002-02-01 00:00:00

abstract：PURPOSE:Despite recent advances in colorectal cancer (CRC) treatment, the prognosis of patients suffering from this malignancy still remains substandard, and metastatic recurrence following curative surgery is the leading cause of mortality. Therefore, it is imperative to identify prognostic markers to predict the clin...

journal_title：Gut

authors： Okugawa Y,Toiyama Y,Toden S,Mitoma H,Nagasaka T,Tanaka K,Inoue Y,Kusunoki M,Boland CR,Goel A

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Wilson's disease is a rare inborn disease related to copper storage, leading to liver cirrhosis and neuropsychological deterioration. Clinical data on larger cohorts are limited owing to low disease frequency. OBJECTIVE AND METHODS:We performed a retrospective analysis of 163 patients with Wilson's disease,...

journal_title：Gut

authors： Merle U,Schaefer M,Ferenci P,Stremmel W

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:The mechanisms underlying the suppression of somatostatin dependent reflexes in Helicobacter pylori infection are not fully determined. The H pylori product N alpha-methylhistamine and inflammatory mediators such as tumour necrosis factor-alpha (TNF-alpha) may be responsible for the alterations in somatostat...

journal_title：Gut

authors： Beales IL,Calam J

更新日期：1998-08-01 00:00:00

abstract：:Imaging of biliary strictures may suggest malignancy but cytology can provide a tissue diagnosis. The aim of this study is to compare the diagnostic value of brush cytology and bile cytology. Thirty two patients (20 males, 12 females, median age 66 years, range 31-84) with biliary strictures at endoscopic retrograde c...

journal_title：Gut

authors： Kurzawinski T,Deery A,Dooley J,Dick R,Hobbs K,Davidson B

更新日期：1992-12-01 00:00:00

abstract：BACKGROUND:Patients with liver cirrhosis are at increased risk of serious bacterial infections carrying a high case fatality rate. Case reports have suggested an association between liver cirrhosis and pyogenic liver abscess. AIMS:To estimate the risk and case fatality rate of pyogenic liver abscess in Danish patients...

journal_title：Gut

authors： Mølle I,Thulstrup AM,Vilstrup H,Sørensen HT

更新日期：2001-02-01 00:00:00

abstract：:Microalbuminuria independently predicts the development of nephropathy and increased cardiovascular morbidity and mortality in diabetic patients, but it may be an indicator of the acute phase response. This study examined microalbuminuria as a marker of the acute phase response in patients with inflammatory bowel dise...

journal_title：Gut

authors： Mahmud N,Stinson J,O'Connell MA,Mantle TJ,Keeling PW,Feely J,Weir DG,Kelleher D

更新日期：1994-11-01 00:00:00

abstract：OBJECTIVE:Contrary to the long-standing prerequisite of inducing selective (ie, bifidogenic) effects, recent findings suggest that prebiotic interventions lead to ecosystem-wide microbiota shifts. Yet, a comprehensive characterisation of this process is still lacking. Here, we apply 16S rDNA microbiota profiling and ma...

journal_title：Gut

authors： Vandeputte D,Falony G,Vieira-Silva S,Wang J,Sailer M,Theis S,Verbeke K,Raes J

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:Conventional colonoscopy (CC) is considered the reference standard for detection of colorectal neoplasia, but it can still miss a substantial number of adenomas. The use of a transparent plastic cap may improve colonic visualisation. Cap-assisted colonoscopy (CAC) was compared with CC for adenoma detection. S...

journal_title：Gut

authors： de Wijkerslooth TR,Stoop EM,Bossuyt PM,Mathus-Vliegen EM,Dees J,Tytgat KM,van Leerdam ME,Fockens P,Kuipers EJ,Dekker E

更新日期：2012-10-01 00:00:00

abstract：:The prevalence of methane production in an adult population of 256 subjects was 41%, but it was significantly higher in females (49%), than males (33%). When the population was subdivided into ethnic groups. Caucasians (48%) and Black (45%) had significantly more methane producers than Orientals (24%) and Indians (32%...

journal_title：Gut

authors： Pitt P,de Bruijn KM,Beeching MF,Goldberg E,Blendis LM

更新日期：1980-11-01 00:00:00

abstract：:The variability in the orocaecal transit time as measured by the lactulose/breath hydrogen method has been studied for three conditions: lactulose given with a meal, subjects sitting; lactulose given with a meal, subjects semirecumbent; lactulose given in aqueous solution, subjects semirecumbent. Thirty three healthy ...

journal_title：Gut

authors： Staniforth DH,Rose D

更新日期：1989-02-01 00:00:00

abstract：OBJECTIVE:Gut microbiota and diet are known to contribute to human metabolism. We investigated whether the metagenomic gut microbiota composition and function changes over pregnancy are related to gestational diabetes mellitus (GDM) and can be modified by dietary supplements, fish oil and/or probiotics. DESIGN:The gut...

journal_title：Gut

authors： Mokkala K,Paulin N,Houttu N,Koivuniemi E,Pellonperä O,Khan S,Pietilä S,Tertti K,Elo LL,Laitinen K

更新日期：2021-02-01 00:00:00

abstract：AIMS:To determine risk factors for peptic ulcer bleeding other than non-steroidal anti-inflammatory drugs (NSAIDs). Methods-Data on possible antecedent risk factors obtained in a large case control study of 1121 patients admitted to hospitals in Glasgow, Newcastle, Nottingham, Oxford, and Portsmouth with bleeding pepti...

journal_title：Gut

authors： Weil J,Langman MJ,Wainwright P,Lawson DH,Rawlins M,Logan RF,Brown TP,Vessey MP,Murphy M,Colin-Jones DG

更新日期：2000-01-01 00:00:00

abstract：:The typical macroscopic features of Crohn's disease have been well described and are widely regarded as sufficient to diagnose the disease at laparotomy. We report six patients undergoing laparotomy for symptomatic Crohn's disease, shown radiologically, who were found to have macroscopically normal small bowel despite...

journal_title：Gut

authors： Butterworth RJ,Williams GT,Hughes LE

更新日期：1992-01-01 00:00:00

abstract：:Measurements of cell proliferation can be used as biomarkers of preneoplastic change. In this study, two immunocytochemical methods that measure different components of the cell cycle were compared to assess cell proliferation on biopsy samples from human colonic mucosa. These methods are based on a monoclonal antibod...

journal_title：Gut

authors： Weisgerber UM,Boeing H,Nemitz R,Raedsch R,Waldherr R

更新日期：1993-11-01 00:00:00

abstract：:The effect of peritoneal lavage with the addition of camostate to the lavage fluid on the outcome of taurocholate pancreatitis in rats was studied. Camostate is a low molecular weight protease inhibitor which has been developed recently. Peritoneal lavage was performed for 12 hours and camostate was added to the lavag...

journal_title：Gut

authors： Leonhardt U,Seidensticker F,Fussek M,Stöckmann F,Creutzfeldt W

更新日期：1990-08-01 00:00:00

abstract：BACKGROUND:Crohn's disease is one of the principal human chronic inflammatory bowel diseases. Although its aetiology is still unknown, its complex pathogenesis has environmental, immunological, and genetic determinants. CARD15 is the first susceptibility gene implicated in the predisposition to Crohn's disease and is k...

journal_title：Gut

authors： Berrebi D,Maudinas R,Hugot JP,Chamaillard M,Chareyre F,De Lagausie P,Yang C,Desreumaux P,Giovannini M,Cézard JP,Zouali H,Emilie D,Peuchmaur M

更新日期：2003-06-01 00:00:00

abstract：:Basal serum gastrin in 40 patients with benign gastric ulcer was 103 +/- 10.7 pg/ml, a level significantly higher than corresponding estimations in normal subjects and patients with duodenal ulcer. Following stimulation by a protein meal, a mean rise of 124 pg/ml was achieved at 75 minutes and prior atropinization ind...

journal_title：Gut

authors： Korman MG,Soveny C,Hansky J

更新日期：1972-03-01 00:00:00

abstract：:In normal subjects the length of the functional anal sphincter has been compared with the extent of sensation to light touch in the anal canal. At rest, the sphincteric zone was the longer. On distension of the rectum, a decrease in pressure in the anal canal so shortened the functional sphincter that intrarectal pres...

journal_title：Gut

authors： Duthie HL,Bennett RC

更新日期：1963-06-01 00:00:00

abstract：:The effects of corticotrophin and of cortisone, methyl prednisolone, and of aldosterone on the gastric secretion of dogs have been investigated. Juice was collected from dogs with denervated pouches under basal conditions and when stimulated with meat extract and with histamine. For each secretion the volume, viscosit...

journal_title：Gut

authors： CLARKE SD,NEILL DW,WELBOURN RB

更新日期：1960-03-01 00:00:00

abstract：:This case report describes the histological and macroscopic changes seen within a few months in the gastric mucosa of a 28 year old woman patient with upper abdominal symptoms. With hindsight these changes were the first signs of Sjögren's syndrome. ...

journal_title：Gut

authors： van Leeuwen ML,Tjiong HL,van Blankenstein M,Mulder AH,Bakker CM

更新日期：1993-08-01 00:00:00