Prostaglandin and cimetidine inhibit the formation of ulcers produced by parenteral salicylates.

abstract：BACKGROUND & AIMS:Recombinant human interleukin 11 (rhIL-11) is a cytokine with thrombocytopoietic activity and anti-inflammatory and mucosal protective effects. The objectives of this study were to investigate the safety and tolerability of rhIL-11 in patients with Crohn's disease and to explore the effects of dose an...

journal_title：Gastroenterology

authors： Sands BE,Bank S,Sninsky CA,Robinson M,Katz S,Singleton JW,Miner PB,Safdi MA,Galandiuk S,Hanauer SB,Varilek GW,Buchman AL,Rodgers VD,Salzberg B,Cai B,Loewy J,DeBruin MF,Rogge H,Shapiro M,Schwertschlag US

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND & AIMS:Studies implicating primary sclerosing cholangitis as a risk factor for colorectal neoplasia in patients with ulcerative colitis have been limited by small sample size and referral bias. The aim of this study was to determine the relative risk and cumulative incidence of colorectal neoplasia in a larg...

journal_title：Gastroenterology

authors： Loftus EV Jr,Sandborn WJ,Tremaine WJ,Mahoney DW,Zinsmeister AR,Offord KP,Melton LJ 3rd

更新日期：1996-02-01 00:00:00

abstract：BACKGROUND AND AIMS:Mutations in HFE are the most common cause of the iron-overload disorder hereditary hemochromatosis. Levels of the main iron regulatory hormone, hepcidin, are inappropriately low in hereditary hemochromatosis mouse models and patients with HFE mutations, indicating that HFE regulates hepcidin. The b...

journal_title：Gastroenterology

authors： Corradini E,Garuti C,Montosi G,Ventura P,Andriopoulos B Jr,Lin HY,Pietrangelo A,Babitt JL

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND & AIMS:The role of the gallbladder in gallstone pathogenesis is still unclear. We examined the effects of gallbladder mucosal lipid absorption on lipid composition and cholesterol crystallization in bile. METHODS:The in vitro-isolated, intra-arterially perfused gallbladder model was used (1) to compare the ...

journal_title：Gastroenterology

authors： Corradini SG,Elisei W,Giovannelli L,Ripani C,Della Guardia P,Corsi A,Cantafora A,Capocaccia L,Ziparo V,Stipa V,Chirletti P,Caronna R,Lomanto D,Attili AF

更新日期：2000-05-01 00:00:00

abstract：:Intraarterial vasopressin has been reported to be effective in the treatment of massive upper gastrointestinal hemorrhage. A prospective, controlled clinical trial comparing conventional treatment with conventional therapy plus intraarterial vasopressin was undertaken. Sixty episodes of upper gastrointestinal hemorrha...

journal_title：Gastroenterology

authors： Conn HO,Ramsby GR,Storer EH,Mutchnick MG,Joshi PH,Phillips MM,Cohen GA,Fields GN,Petroski D

更新日期：1975-02-01 00:00:00

abstract：BACKGROUND & AIMS:The effect of endogenous hypergastrinemia on growth of human colon carcinoma is not known. Our aim was to study the growth of human colon carcinoma in an animal model with endogenous hypergastrinemia. METHODS:Human colon carcinoma was transplanted to the colon of 40 athymic rats. Of these, 25 underwe...

journal_title：Gastroenterology

authors： Chu M,Nielsen FC,Franzén L,Rehfeld JF,Holst JJ,Borch K

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND & AIMS:Guidelines for the management of venous thromboembolism (VTE) from the American College of Chest Physicians do not address patients with inflammatory bowel disease (IBD), a group with a high risk of both VTE and gastrointestinal bleeding. We present recommendations for the prevention and treatment of ...

journal_title：Gastroenterology

authors： Nguyen GC,Bernstein CN,Bitton A,Chan AK,Griffiths AM,Leontiadis GI,Geerts W,Bressler B,Butzner JD,Carrier M,Chande N,Marshall JK,Williams C,Kearon C

更新日期：2014-03-01 00:00:00

abstract：:Aspartame [Nutrasweet, Equal (Searle Consumer Products, Chicago, Ill.)] is the methyl ester of the dipeptide aspartylphenylalanine (Asp-Phe). After hydrolysis of the ester bond in the intestinal lumen, the dipeptide is apparently absorbed and digested in the same manner as dipeptides derived from protein digestion. We...

journal_title：Gastroenterology

authors： Tobey NA,Heizer WD

更新日期：1986-10-01 00:00:00

abstract：:A 17-yr-old boy developed acute proctosigmoiditis after the institution of isotretinoin for the treatment of cystic acne vulgaris. Painless diarrhea, accompanied by mucus and eventually blood, began within days of commencing treatment and persisted while the drug was administered. At sigmoidoscopy patchy mucosal infla...

journal_title：Gastroenterology

authors： Martin P,Manley PN,Depew WT,Blakeman JM

更新日期：1987-09-01 00:00:00

abstract：BACKGROUND & AIMS:Knowledge of temporal associations between screen-detected gallstone disease and specific cancers is limited. The objective of this study was to determine if screen-detected gallstones or cholecystectomy are associated with occurrence of gastrointestinal and nongastrointestinal cancers. METHODS:We pe...

journal_title：Gastroenterology

authors： Shabanzadeh DM,Sørensen LT,Jørgensen T

更新日期：2017-06-01 00:00:00

abstract：BACKGROUND & AIMS:The US Medicare indications for intestinal transplantation are based on failure of home parenteral nutrition. The American Society of Transplantation also includes patients at high risk of death from their primary disease or with high morbidity intestinal failure. A 3-year prospective study evaluated ...

journal_title：Gastroenterology

authors： Pironi L,Forbes A,Joly F,Colomb V,Lyszkowska M,Van Gossum A,Baxter J,Thul P,Hébuterne X,Gambarara M,Gottrand F,Moreno Villares JM,Messing B,Goulet O,Staun M,Home Artificial Nutrition Working Group of the European Society fo

更新日期：2008-07-01 00:00:00

abstract：:The human gut microbiome is a collection of bacteria, protozoa, fungi, and viruses that coexist in our bodies and are essential in protective, metabolic, and physiologic functions of human health. Gut dysbiosis has traditionally been linked to increased risk of infection, but imbalances within the intestinal microbial...

journal_title：Gastroenterology

authors： Haran JP,McCormick BA

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND & AIMS:Acute-on-chronic liver failure (ACLF) develops in patients with chronic liver disease and has high mortality. Mobilization of bone marrow-derived stem cells with granulocyte colony-stimulating factor (G-CSF) could promote hepatic regeneration. METHODS:Consecutive patients with ACLF were randomly assi...

journal_title：Gastroenterology

authors： Garg V,Garg H,Khan A,Trehanpati N,Kumar A,Sharma BC,Sakhuja P,Sarin SK

更新日期：2012-03-01 00:00:00

abstract：:The relationship between renal tubular acidosis (RTA) and copper metabolism has been investigated in a group of 18 patients with primary biliary cirrhosis. RTA, considered when urinary pH remained above 5.4 after an oral load of ammonium chloride of 0.1 g/kg body wt, was found in 6 patients (33%). Plasma copper concen...

journal_title：Gastroenterology

authors： Parés A,Rimola A,Bruguera M,Mas E,Rodés J

更新日期：1981-04-01 00:00:00

abstract：BACKGROUND & AIMS:The mammalian small intestine is lined by a highly specialized epithelium that functions in the digestion and absorption of nutrients. The molecular mechanisms that direct intestinal epithelial cell morphogenesis and terminal differentiation are poorly understood. We have previously identified Elf3 (E...

journal_title：Gastroenterology

authors： Ng AY,Waring P,Ristevski S,Wang C,Wilson T,Pritchard M,Hertzog P,Kola I

更新日期：2002-05-01 00:00:00

abstract：:The role of capsaicin-sensitive afferent neurons in acid-induced HCO3- secretion was investigated in the duodenum of anesthetized rats. The proximal duodenum was perfused with saline (pH 4.5), the pH of perfusate and the transmucosal potential differences were continuously monitored, and HCO3- output was determined by...

journal_title：Gastroenterology

authors： Takeuchi K,Matsumoto J,Ueshima K,Okabe S

更新日期：1991-10-01 00:00:00

abstract：BACKGROUND & AIMS:Mathematical modeling of hepatitis C virus (HCV) kinetics indicated that cellular immune responses contribute to interferon (IFN)-induced clearance of HCV. We investigated a potential role of natural killer (NK) cells in this process. METHODS:Phenotype and function of blood and liver NK cells were st...

journal_title：Gastroenterology

authors： Ahlenstiel G,Edlich B,Hogdal LJ,Rotman Y,Noureddin M,Feld JJ,Holz LE,Titerence RH,Liang TJ,Rehermann B

更新日期：2011-10-01 00:00:00

abstract：:Patients with chronic nausea and vomiting frequently present challenging diagnostic and therapeutic problems. In such patients, gastroparesis of unknown cause, or "idiopathic" gastroparesis, may be the only objective finding. Two middle-aged women with nausea, vomiting, and weight loss of 10 and 26 kg over 6 and 18 mo...

journal_title：Gastroenterology

authors： Liberski SM,Koch KL,Atnip RG,Stern RM

更新日期：1990-07-01 00:00:00

abstract：:Disordered gustatory acuity was demonstrated in 22 patients with acute viral hepatitis and in 16 patients with chronic liver disease utilizing subjective responses and objective measurements of detection and recognition thresholds and scaling for NaCl, sucrose, HCl, and urea. In patients with early hepatitis and those...

journal_title：Gastroenterology

authors： Smith FR,Henkin RI,Dell RB

更新日期：1976-04-01 00:00:00

abstract：BACKGROUND & AIMS:Although the cell of origin for pancreatic cancer remains unknown, prior studies have suggested that pancreatic neoplasia may be initiated in progenitor-like cells. To examine the effects of oncogene activation within the pancreatic progenitor pool, we devised a system for real-time visualization of b...

journal_title：Gastroenterology

authors： Park SW,Davison JM,Rhee J,Hruban RH,Maitra A,Leach SD

更新日期：2008-06-01 00:00:00

abstract：:Upper gut transit and motility among 10 symptomatic and 9 asymptomatic patients with Roux gastrectomy were compared with those among 10 healthy, unoperated controls. Gastric emptying of solids and Roux limb and small intestinal transit of liquids were assessed scintigraphically. Motor patterns in the Roux limb or heal...

journal_title：Gastroenterology

authors： Miedema BW,Kelly KA,Camilleri M,Hanson RB,Zinsmeister AR,O'Connor MK,Brown ML

更新日期：1992-10-01 00:00:00

abstract：:The intracellular pH (pHi) of isolated hamster intestinal cells was determined with three techniques: the null-point method with digitonin, the distribution of the weak acid 5,5-dimethyloxazolidine-2,4-dione, and the trapped fluorescent indicator 2',7'-bis(carboxyethyl)-5(6)-carboxyfluorescein. In physiologic saline, ...

journal_title：Gastroenterology

authors： Goré J,Hoinard C

更新日期：1989-10-01 00:00:00

abstract：BACKGROUND & AIMS:Methionine adenosyltransferase (MAT) catalyzes S-adenosylmethionine biosynthesis. Two genes (MAT1A and MAT2A) encode for the catalytic subunit of MAT, while a third gene (MAT2beta) encodes for a regulatory subunit that modulates the activity of MAT2A-encoded isoenzyme. We uncovered multiple splicing v...

journal_title：Gastroenterology

authors： Yang H,Ara AI,Magilnick N,Xia M,Ramani K,Chen H,Lee TD,Mato JM,Lu SC

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Fiber and water-holding agents are used for the treatment of constipation. In what may appear to be a paradox, they are sometimes also used for the treatment of diarrhea; it has been proposed that they sequester water from liquid stools and/or increase the ratio of fecal solids to fecal water and thereby imp...

journal_title：Gastroenterology

authors： Eherer AJ,Santa Ana CA,Porter J,Fordtran JS

更新日期：1993-04-01 00:00:00

abstract：BACKGROUND/AIMS:The role of cholecystokinin (CCK) in the regulation of gastric acid secretion is still controversial. This study examined the effect of the CCK-A receptor antagonist loxiglumide (lox) on gastrin- or CCK-induced gastric acid secretion and meal-stimulated plasma gastrin levels in a placebo-controlled stud...

journal_title：Gastroenterology

authors： Schmidt WE,Schenk S,Nustede R,Holst JJ,Fölsch UR,Creutzfeldt W

更新日期：1994-12-01 00:00:00

abstract：:In addition to the previously described molecular forms of gastrin, a new component has been found in high concentrations in the serum of 6 patients with Zollinger-Ellison syndrome. Serum was fractionated by gel filtration, and ion exchange chromatography, and the new component was identified in eluates by radioimmuno...

journal_title：Gastroenterology

authors： Dockray GJ,Walsh JH

更新日期：1975-02-01 00:00:00

abstract：:Characteristics of a macroamylase that was considered not to be formed by the binding of normal amylase to immunoglobulins were studied. The macroamylase was reversibly dissociated into apparently normal amylase by treating the macroamylasemic serum with guanidine hydrochloride. Concanavalin A precipitated a large por...

journal_title：Gastroenterology

authors： Kitamura T,Yoshioka K,Ehara M,Akedo H

更新日期：1977-07-01 00:00:00

abstract：:Increasing resistance to antibiotics worldwide has adverse effects on the effectiveness of standard therapies to eradicate Helicobacter pylori infection. We reviewed guidelines developed by expert groups in Europe, Canada, and the United States for the treatment of H pylori infection. We compared the recommendations o...

journal_title：Gastroenterology

authors： Fallone CA,Moss SF,Malfertheiner P

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND & AIMS:Hepatitis C virus (HCV) infection is a leading cause of end-stage liver disease. Interferon-α (IFNα) is an important component of anti-HCV therapy; it up-regulates transcription of IFN-stimulated genes, many of which have been investigated for their antiviral effects. However, all of the genes require...

journal_title：Gastroenterology

authors： Fusco DN,Brisac C,John SP,Huang YW,Chin CR,Xie T,Zhao H,Jilg N,Zhang L,Chevaliez S,Wambua D,Lin W,Peng L,Chung RT,Brass AL

更新日期：2013-06-01 00:00:00

abstract：:We have been able to isolate mycobacteria from intestinal specimens obtained by surgical resection or endoscopic biopsy from patients with Crohn's disease, ulcerative colitis, and noninflammatory bowel diseases. Nineteen slow-growing (Runyon groups I and III) and 17 rapid-growing (Runyon group IV) mycobacterial isolat...

journal_title：Gastroenterology

authors： Graham DY,Markesich DC,Yoshimura HH

更新日期：1987-02-01 00:00:00