The histamine H3 receptor agonist N alpha-methylhistamine produced by Helicobacter pylori does not alter somatostatin release from cultured rabbit fundic D-cells.

abstract：:The cause of a biliary tract stricture may be difficult to determine radiologically. Exfoliative biliary cytology was evaluated in 62 patients (median age 65 years, range 30-94) with biliary tract strictures presenting to the Hepatobiliary Unit between January 1984 and December 1989. Bile samples were taken during end...

journal_title：Gut

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

更新日期：1992-10-01 00:00:00

abstract：:Stimulation of the rectal mucosa with a bipolar electrode leads to relaxation of the internal anal sphincter. Intraoperative studies in two subjects showed that transmission of the impulse was independent of extrinsic nerves and was interrupted by circular myotomy. Characteristics of the reflex were studied in 11 heal...

journal_title：Gut

authors： Kamm MA,Lennard-Jones JE,Nicholls RJ

更新日期：1989-07-01 00:00:00

abstract：OBJECTIVE:Recent evidence suggesting an important role of gut-derived inflammation in brain disorders has opened up new directions to explore the possible role of the gut-brain axis in neurodegenerative diseases. Given the prominence of dysbiosis and colonic dysfunction in patients with Parkinson's disease (PD), we pro...

journal_title：Gut

authors： Perez-Pardo P,Dodiya HB,Engen PA,Forsyth CB,Huschens AM,Shaikh M,Voigt RM,Naqib A,Green SJ,Kordower JH,Shannon KM,Garssen J,Kraneveld AD,Keshavarzian A

更新日期：2019-05-01 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:Genetic haemochromatosis is a common hereditary iron loading disorder in humans. The disease is associated with loss of function mutations in the HFE gene. This is thought to change iron stores via increased iron absorption. AIMS:In this study we investigated how adaptation of mucosal reductase activity is ...

journal_title：Gut

authors： Simpson RJ,Debnam E,Beaumont N,Bahram S,Schümann K,Srai SK

更新日期：2003-04-01 00:00:00

abstract：:An epidemiological survey of Crohn's disease in the city of Derby showed that the incidence of the condition increased from 0.7/10(5) per year between 1951 and 1955 to 6.67/10(5) per year between 1981 and 1985 but seemed to reach a plateau between 1976 and 1985. Large bowel Crohn's disease was more common in patients ...

journal_title：Gut

authors： Fellows IW,Freeman JG,Holmes GK

更新日期：1990-11-01 00:00:00

abstract：:The proliferative effects of histamine were examined on the human gastric tumour cell lines; MKN45, the gastrin producing subline, MKN45G, and the colorectal lines; LoVo and C170. The proliferation of MKN45 as assessed by 75[Se] selenomethionine uptake and cell counts was increased by histamine concentrations of 10(-7...

journal_title：Gut

authors： Watson SA,Wilkinson LJ,Robertson JF,Hardcastle JD

更新日期：1993-08-01 00:00:00

abstract：:The absorption of short chain fatty acids by the human rectum in the absence of chloride has been studied using a dialysis bag technique. Absorption rates of sodium, water, and short chain fatty acids were unchanged on replacing chloride with sulphate. Final concentrations of bicarbonate were 35.4 +/- 3.4 mmol/l in th...

journal_title：Gut

authors： McNeil NI,Cummings JH,James WP

更新日期：1979-05-01 00:00:00

abstract：BACKGROUND:Early events in the progression of 90% of sporadic colorectal cancers depend on constitutive activation of Wnt signalling. Recent data also indicate a close association between the Hedgehog (Hh) and Wnt pathways in colonic epithelial cell differentiation. AIMS:To investigate whether expression of Gli1, a tr...

journal_title：Gut

authors： Akiyoshi T,Nakamura M,Koga K,Nakashima H,Yao T,Tsuneyoshi M,Tanaka M,Katano M

更新日期：2006-07-01 00:00:00

abstract：OBJECTIVE:MicroRNAs (miRNAs) have been shown to offer great potential in the diagnosis of cancer. We investigated whether plasma miRNAs could discriminate between patients with and without colorectal cancer (CRC). METHODS:This study was divided into three phases: (1) marker discovery using real-time PCR-based miRNA pr...

journal_title：Gut

authors： Ng EK,Chong WW,Jin H,Lam EK,Shin VY,Yu J,Poon TC,Ng SS,Sung JJ

更新日期：2009-10-01 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：AIMS:To compare jejunal mucosal morphometry in HIV infected patients resident in London and Uganda. PATIENTS:Twenty HIV positive patients from London and 16 from Uganda were studied, and compared with HIV negative control subjects from both sites. METHODS:Stools and biopsy specimens were examined for enteropathogens....

journal_title：Gut

authors： Batman PA,Kapembwa MS,Miller AR,Sedgwick PM,Lucas S,Sewankambo NK,Serwadda D,Pudney J,Moody A,Harris JR,Griffin GE

更新日期：1998-09-01 00:00:00

abstract：:The effects of intravenous N-acetylcysteine on hepatic and systemic haemodynamics were investigated in 11 patients with stable cirrhosis (eight alcohol; two primary biliary cirrhosis; one cryptogenic). N-acetylcysteine administration had no effect on the mean heart rate or mean arterial blood pressure despite a signif...

journal_title：Gut

authors： Jones AL,Bangash IH,Bouchier IA,Hayes PC

更新日期：1994-09-01 00:00:00

abstract：:The small bowel of 44 rats has been made ischaemic for 120 minutes by occluding the superior mesenteric artery. Gaseous oxygen was introduced into the small bowel lumen of 18 of the rats, and gaseous nitrogen into the bowel lumen of a further eight, 30 minutes after the start of the ischaemia. The mortality rate of th...

journal_title：Gut

authors： Shute K

更新日期：1976-12-01 00:00:00

abstract：:The value of lactulose treatment in hepatic encephalopathy is widely recognised but its mode of action remains controversial. Much evidence supports a role for gamma-aminobutyric acid in hepatic encephalopathy, and lactulose could alter its bacterial production in the gut. Using the rat synaptic membrane assay and gas...

journal_title：Gut

authors： al Mardini H,al Jumaili B,Record CO,Burke D

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND AND AIM:The treatment of ulcerative colitis (UC) with 5-aminosalicylic acid (5-ASA) does not have the same therapeutic effect in all patients. We tested the hypothesis that the effectiveness of the drug is related to its mucosal concentration. PATIENTS:Twenty one UC patients receiving oral 5-ASA (2.4-3.2 g/...

journal_title：Gut

authors： Frieri G,Giacomelli R,Pimpo M,Palumbo G,Passacantando A,Pantaleoni G,Caprilli R

更新日期：2000-09-01 00:00:00

abstract：:HLA antigens and various aspects of atopy were studied in 42 Finnish children and adolescents with coeliac disease, and the results were compared with findings of recent population studies. The HLA associations were as expected: relative risks for coeliac disease in individuals with HLA-B8, DR3, and DR7 were 8 . 0, 18...

journal_title：Gut

authors： Verkasalo M,Tiilikainen A,Kuitunen P,Savilahti E,Backman A

更新日期：1983-04-01 00:00:00

abstract：:This paper compares the mortality of 525 men admitted to U.S. Army hospitals in 1944 with ulcerative colitis compared with 518 controls matched for age, race, and rank. The excess mortality in the ulcerative colitis group as compared with the control group was due to approximately equal proportions of deaths from ulce...

journal_title：Gut

authors： NEFZGER MD,ACHESON ED

更新日期：1963-06-01 00:00:00

abstract：BACKGROUND AND AIMS:Untreated coeliac disease in the mother is associated with lower birth weight. We examined the risk of adverse neonatal outcome when the infant's mother, father, or other relative suffered from known coeliac disease. METHODS:Mothers answered a questionnaire a few days after the birth of their infan...

journal_title：Gut

authors： Ludvigsson JF,Ludvigsson J

更新日期：2001-08-01 00:00:00

abstract：BACKGROUND AND AIMS:Monocyte chemoattractant protein 1 (MCP-1) is increased transmurally in inflammatory bowel disease (IBD). Although MCP-1 is considered to play an important role in fibrotic disease in other organs, the role of MCP-1 in gut fibrosis is unknown. We investigated the fibrotic potential of MCP-1 in the g...

journal_title：Gut

authors： Motomura Y,Khan WI,El-Sharkawy RT,Verma-Gandhu M,Verdu EF,Gauldie J,Collins SM

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND:The intestinal microbiota plays a critical role in the pathophysiology of pouchitis, a major complication after ileal pouch anal anastomosis in patients with ulcerative colitis. Recently, controlled trials have demonstrated that probiotics are effective in maintenance of remission in pouchitis patients. Howe...

journal_title：Gut

authors： Kühbacher T,Ott SJ,Helwig U,Mimura T,Rizzello F,Kleessen B,Gionchetti P,Blaut M,Campieri M,Fölsch UR,Kamm MA,Schreiber S

更新日期：2006-06-01 00:00:00

abstract：:Dysphagia in a 79 year old lady was caused by a giant polypoid tumour in mid-oesophagus. Surgery was not appropriate. Shrinkage of the tumour and its eventual detachment were achieved by stopping its blood supply by YAG laser photocoagulation of the tumour stalk. Good, temporary palliation of the dysphagia was achieve...

journal_title：Gut

authors： Richardson D,Wyatt JI,Miloszewski KJ

更新日期：1992-08-01 00:00:00

abstract：:In an endoscopic study of 90 consecutive patients with more than one peptic ulcer, the ulcers in an individual were profoundly spatially clustered. Clustering of ulcer locations was shown using a non-parametric test of clustering (Kruskal-Wallis statistic with 89 degrees of freedom = 151.31, probability of observing t...

journal_title：Gut

authors： Cappell MS

更新日期：1989-10-01 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:Murine postoperative ileus results from intestinal inflammation triggered by manipulation-induced mast cell activation. As its extent depends on the degree of handling and subsequent inflammation, it is hypothesised that the faster recovery after minimal invasive surgery results from decreased mast cell acti...

journal_title：Gut

authors： The FO,Bennink RJ,Ankum WM,Buist MR,Busch OR,Gouma DJ,van der Heide S,van den Wijngaard RM,de Jonge WJ,Boeckxstaens GE

更新日期：2008-01-01 00:00:00

abstract：:Increased arachidonic acid concentrations in experimental rodent colonic cancer have been described recently. In humans, a reduced erythrocyte stearic acid to oleic acid ratio has been reported in patients with colorectal cancer and it has been proposed that similar changes exist in the cancer tissue. The long chain f...

journal_title：Gut

authors： Neoptolemos JP,Husband D,Imray C,Rowley S,Lawson N

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVE:Patients with Lynch syndrome (LS) are at markedly increased risk for colorectal cancer. It is being increasingly recognised that the immune system plays an essential role in LS tumour development, thus making an ideal target for cancer prevention. Our objective was to evaluate the safety, assess the activity ...

journal_title：Gut

authors： Reyes-Uribe L,Wu W,Gelincik O,Bommi PV,Francisco-Cruz A,Solis LM,Lynch PM,Lim R,Stoffel EM,Kanth P,Samadder NJ,Mork ME,Taggart MW,Milne GL,Marnett LJ,Vornik L,Liu DD,Revuelta M,Chang K,You YN,Kopelovich L,Wistub

更新日期：2020-07-08 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 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:The intestinal epithelium is covered by a continuous layer of mucus which is secreted by well differentiated epithelial cells. Disregulation of the expression of mucins has been reported to have possible implications in the neoplastic process which affects intestinal mucosae. It is well known that preneoplas...

journal_title：Gut

authors： Buisine MP,Devisme L,Savidge TC,Gespach C,Gosselin B,Porchet N,Aubert JP

更新日期：1998-10-01 00:00:00