Caloric intake and unconjugated hyperbilirubinemia.

abstract：:In the TMC435-C101 study, 6 patients infected with hepatitis C virus genotype 1 were treated with the protease inhibitor TMC435 (200 mg once daily) as monotherapy for 5 days. Approximately 1.5 years later, 5 of these patients were re-treated with TMC435 (200 mg once daily) plus pegylated interferon alfa-2a and ribavir...

journal_title：Gastroenterology

authors： Lenz O,de Bruijne J,Vijgen L,Verbinnen T,Weegink C,Van Marck H,Vandenbroucke I,Peeters M,Simmen K,Fanning G,Verloes R,Picchio G,Reesink H

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND & AIMS:According to the National Center for Health Statistics (NCHS), chronic liver disease and cirrhosis is the 12(th) leading cause of death in the United States. However, this single descriptor might not adequately enumerate all deaths from liver disease. The aim of our study was to update data on liver m...

journal_title：Gastroenterology

authors： Asrani SK,Larson JJ,Yawn B,Therneau TM,Kim WR

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND & AIMS:Glycolipid "rafts" have been shown to play a role in apical membrane trafficking in the enterocyte. The present study characterized the membrane compartments of the enterocyte involved in transepithelial transport of small intestinal immunoglobulin A (IgA). METHODS:Immunogold electron microscopy and ...

journal_title：Gastroenterology

authors： Hansen GH,Niels-Christiansen LL,Immerdal L,Hunziker W,Kenny AJ,Danielsen EM

更新日期：1999-03-01 00:00:00

abstract：:Mast cell/nerve associations have been recorded in several publications; however, the human gastrointestinal tract has received little attention. Accordingly, mucosal samples from small bowel, appendix, and large bowel were studied. Combined histochemical/immunocytochemical techniques revealed that the proportion of m...

journal_title：Gastroenterology

authors： Stead RH,Dixon MF,Bramwell NH,Riddell RH,Bienenstock J

更新日期：1989-09-01 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:The activation of Wnt/beta-catenin signaling causes the development of gastric and colon cancers. Sox17 represses Wnt/beta-catenin signaling and is down-regulated in colon cancer. This study was designed to elucidate the role of Sox17 during the course of gastrointestinal tumorigenesis. METHODS:Sox17...

journal_title：Gastroenterology

authors： Du YC,Oshima H,Oguma K,Kitamura T,Itadani H,Fujimura T,Piao YS,Yoshimoto T,Minamoto T,Kotani H,Taketo MM,Oshima M

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND & AIMS:Unlike adult antral cells, feline newborn antral cells are unable to contract in response to agonists in the absence of extracellular calcium or in response to exogenous inositol 1,4,5-triphosphate (IP3) after permeabilization. Changes in intracellular pathways that are associated with these differenc...

journal_title：Gastroenterology

authors： Hillemeier AC,Deutsch DE,Bitar KN

更新日期：1997-08-01 00:00:00

abstract：:We have examined the possibility that the 33- and 39-amino acid forms of cholecystokinin (CCK) are cleaved to produce CCK-octapeptide (CCK-8) during circulation in humans. When a mixture of the 33- and 39-amino acid forms of porcine CCK was infused at 0.1-2.5 pmol/kg.min into normal subjects, material indistinguishabl...

journal_title：Gastroenterology

authors： Springer CJ,Calam J

更新日期：1988-07-01 00:00:00

abstract：:Thirty-five 1-day-old Pekin-Aylesbury ducks were inoculated intravenously or intraperitoneally with duck hepatitis B virus, and the time-course of infection was examined by Southern-blot, dot-blot, and in situ hybridization and by immunohistochemistry. Randomly scattered single infected hepatocytes were first seen on ...

journal_title：Gastroenterology

authors： Jilbert AR,Freiman JS,Burrell CJ,Holmes M,Gowans EJ,Rowland R,Hall P,Cossart YE

更新日期：1988-11-01 00:00:00

abstract：:Ileocecal sphincter pressure was studied in the cat, using an open-tipped perfused catheter system. Ileocecal sphincter pressure was measured under basal conditions and in response to bethanechol or direct vagal nerve electrical stimulation. The pressure was 26.1 +/- 5.0 mmHg basally, and was unaltered by section of e...

journal_title：Gastroenterology

authors： Rubin MR,Cardwell BA,Ouyang A,Snape WJ Jr,Cohen S

更新日期：1981-05-01 00:00:00

abstract：BACKGROUND & AIMS:A 3-dimensional (3D) culture system for immortalized human hepatocytes (HuS-E/2 cells) recently was shown to support the lifecycle of blood-borne hepatitis C virus (HCV). We used this system to identify proteins that are active during the HCV lifecycle under 3D culture conditions. METHODS:We compared...

journal_title：Gastroenterology

authors： Abe Y,Aly HH,Hiraga N,Imamura M,Wakita T,Shimotohno K,Chayama K,Hijikata M

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND/AIMS:Hepatic osmoreceptors are sensitive to changes in portal blood osmolality and cause variations in plasma antidiuretic hormone and water diuresis, which prevent major systemic osmotic changes. Insensitivity of hepatic osmoreceptors might contribute to maintaining increased plasma levels of antidiuretic h...

journal_title：Gastroenterology

authors： Castellano G,Solis-Herruzo JA,Gonzalez A,Morillas JD,Moreno D,Muñoz T,Larrodera L

更新日期：1994-03-01 00:00:00

abstract：:The incidence of celiac disease is increasing, partly because of improved recognition of, and testing for, the disease. The rise in incidence is also due to a real increase of this immune-based disorder, independent of disease detection. The reasons for this true rise in recent decades are unknown but may be related t...

journal_title：Gastroenterology

authors： Lebwohl B,Rubio-Tapia A

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND & AIMS:Barrier functions across epithelia and endothelia are essential for homeostatic tissue regulation. Astroglia interact with cerebral endothelia to maintain the blood-brain barrier. Whether similar interactions between astrocyte-like enteric glia and epithelia regulate intestinal barrier function is not...

journal_title：Gastroenterology

authors： Savidge TC,Newman P,Pothoulakis C,Ruhl A,Neunlist M,Bourreille A,Hurst R,Sofroniew MV

更新日期：2007-04-01 00:00:00

abstract：:In rats fasted 4 days, immunoreactive gastrin concentrations decreased to one-third of the fed levels in antral tissue and to one-eight of the fed levels in serum. The number of antral cells that reacted with fluorescent antigastrin antiserum was also correspondingly decreased. After refeeding, serum gastrin returned ...

journal_title：Gastroenterology

authors： Lichtenberger LM,Lechago J,Johnson LR

更新日期：1975-06-01 00:00:00

abstract：:Excretion of hydrogen in breath commonly persists despite an overnight fast. Although elevation of hydrogen concentration above the fasting value after administration of a test sugar is evidence of malabsorption, the significance of the fasting value itself is unknown. We determined the normal limits of fasting breath...

journal_title：Gastroenterology

authors： Perman JA,Modler S,Barr RG,Rosenthal P

更新日期：1984-12-01 00:00:00

abstract：:The ability of hypnosis to both stimulate and inhibit gastric acid secretion in highly hypnotizable healthy volunteers was examined in two studies. In the first, after basal acid secretion was measured, subjects were hypnotized and instructed to imagine all aspects of eating a series of delicious meals. Acid output ro...

journal_title：Gastroenterology

authors： Klein KB,Spiegel D

更新日期：1989-06-01 00:00:00

abstract：:The pancreatic secretion of 6 normal human volunteers was collected by endoscopic cannulation of the main pancreatic duct. The appearance of newly synthesized proteins was monitored at 1-min intervals after labeling with [75Se]methionine. The minimum transit time of these proteins from their site of synthesis to the a...

journal_title：Gastroenterology

authors： Robberecht P,Cremer M,Christophe J

更新日期：1977-03-01 00:00:00

abstract：:Approximately 10% of persons 70 years old or older are now diagnosed with pancreatic cysts, but it is not clear which ones require additional analysis, interventions, or follow-up. Primary care doctors rely on gastroenterologists for direction because no one wants to miss a diagnosis of pancreatic cancer, but meanwhil...

journal_title：Gastroenterology

authors： Farrell JJ,Fernández-del Castillo C

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND & AIMS:Because alterations of integrin expression in cancers contribute to cancer cell biology, we analyzed the association between the potential for peritoneal dissemination and integrin expression. METHODS:The dissemination potential of 10 human gastric cancer cell lines in mice with severe combined immun...

journal_title：Gastroenterology

authors： Ishii Y,Ochiai A,Yamada T,Akimoto S,Yanagihara K,Kitajima M,Hirohashi S

更新日期：2000-03-01 00:00:00

abstract：:Hydrolysis of small peptides, like disaccharide hydrolysis, is an important function of the intestinal brush border, but little is known of the individual human peptidases. The purposes of this study were to detect all human brush border enzymes hydrolyzing dipeptides and tripeptides, identify the most discriminating ...

journal_title：Gastroenterology

authors： Tobey N,Heizer W,Yeh R,Huang TI,Hoffner C

更新日期：1985-04-01 00:00:00

abstract：BACKGROUND AND AIMS:Cholestasis is one of the principal manifestations of liver disease and often results from disorders involving bile duct epithelia rather than hepatocytes. A range of disorders affects biliary epithelia, and no unifying pathophysiologic event in these cells has been identified as the cause of choles...

journal_title：Gastroenterology

authors： Shibao K,Hirata K,Robert ME,Nathanson MH

更新日期：2003-10-01 00:00:00

abstract：:Based on in vitro experiments measuring daily secretion rates in the culture media of rat hepatocytes and in vivo experiments using pulse labeling of intracellular precursors, the present study examines the ontogenic expression of the polymeric immunoglobulin receptor and secretory component by hepatocytes during grow...

journal_title：Gastroenterology

authors： Buts JP,Vaerman JP,Lescoat G

更新日期：1992-03-01 00:00:00

abstract：:The role of leukotrienes in the pathogenesis of chronic colitis was investigated using a rat model. Ulceration and inflammation of the distal colon was initiated by the intracolonic administration of the hapten trinitrobenzene sulfonic acid in 50% ethanol. Leukotriene B4 synthesis increased significantly within 4 h af...

journal_title：Gastroenterology

authors： Wallace JL,MacNaughton WK,Morris GP,Beck PL

更新日期：1989-01-01 00:00:00

abstract：:Seven patients with persistent hyponatremia but normal or elevated serum arginine vasopressin levels and refractory ascites undergoing peritoneovenous shunting were studied in a Metabolic Unit on a 20 mEq sodium 1200 ml fluid-restricted diet to elucidate the mechanism of this response. The intravascular volume expansi...

journal_title：Gastroenterology

authors： Reznick RK,Langer B,Taylor BR,Seif S,Blendis LM

更新日期：1983-04-01 00:00:00

abstract：:Somatostatin-14 and somatostatin-28 are biologically active peptides derived from the posttranslational cleavage of prosomatostatin. Because both peptides are found in variable concentrations in the gastrointestinal (GI) tract and pancreas, it has been contended that somatostatin-28 is either an intermediate in the pr...

journal_title：Gastroenterology

authors： Francis BH,Baskin DG,Saunders DR,Ensinck JW

更新日期：1990-11-01 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:HuR is a RNA-binding factor whose expression is commonly upregulated in some human tumor types. We explored the molecular mechanism underlying HuR elevation and its role in gastric cancer tumorigenesis. METHODS:HuR expression and subcellular localization were determined by polymerase chain reaction, ...

journal_title：Gastroenterology

authors： Kang MJ,Ryu BK,Lee MG,Han J,Lee JH,Ha TK,Byun DS,Chae KS,Lee BH,Chun HS,Lee KY,Kim HJ,Chi SG

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND & AIMS:Hepatitis G virus (HGV) has been recently identified as a new transfusion-transmissible agent. This study was performed to evaluate the role of HGV infection in patients with acute posttransfusion hepatitis in Taiwan. METHODS:Sera from 63 patients with acute posttransfusion hepatitis and 61 patients ...

journal_title：Gastroenterology

authors： Hwang SJ,Lu RH,Chan CY,Wang YJ,Wu JC,Lee SD

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND & AIMS:Small intestinal carcinomas are rare but occur with increased incidence in Crohn's disease. The aim of this study was to elucidate the genetic alterations. METHODS:Mutations and deletions involved in colorectal carcinoma were studied in sporadic and Crohn's-associated intestinal carcinomas and precur...

journal_title：Gastroenterology

authors： Rashid A,Hamilton SR

更新日期：1997-07-01 00:00:00