REG Ialpha protein may function as a trophic and/or anti-apoptotic factor in the development of gastric cancer.

abstract：BACKGROUND & AIMS:Fecal incontinence (FI) is characterized by uncontrolled passage of solid or liquid stool. We aimed to determine the prevalence and severity of FI in a large sample of US residents. METHODS:We recruited a representative sample of patients in October 2015 to complete the National Gastrointestinal (GI)...

journal_title：Gastroenterology

authors： Menees SB,Almario CV,Spiegel BMR,Chey WD

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND & AIMS:One approach to the development of targeted cancer chemotherapy exploits increased uptake of the agent into neoplastic cells. In this scenario, higher concentrations of the agent in cancer cells are responsible for differential killing, whereas the low concentration in normal human cells decreases sid...

journal_title：Gastroenterology

authors： Abe T,Unno M,Onogawa T,Tokui T,Kondo TN,Nakagomi R,Adachi H,Fujiwara K,Okabe M,Suzuki T,Nunoki K,Sato E,Kakyo M,Nishio T,Sugita J,Asano N,Tanemoto M,Seki M,Date F,Ono K,Kondo Y,Shiiba K,Suzuki M,Ohtani H,S

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND & AIMS:Treatment options are limited for patients with hepatitis C (HCV) infection with treatment failure after sofosbuvir plus an NS5A inhibitor. There are some data for the efficacy of glecaprevir/pibrentasvir (G/P) in these patients. We performed a randomized trial of the safety and efficacy of 12 and 16 ...

journal_title：Gastroenterology

authors： Lok AS,Sulkowski MS,Kort JJ,Willner I,Reddy KR,Shiffman ML,Hassan MA,Pearlman BL,Hinestrosa F,Jacobson IM,Morelli G,Peter JA,Vainorius M,Michael LC,Fried MW,Wang GP,Lu W,Larsen L,Nelson DR

更新日期：2019-12-01 00:00:00

abstract：:The liver efficiently transports dimeric immunoglobulin A (dIgA) from blood to bile in a direct, nonlysosomal pathway involving smooth-surfaced vesicles. Secretory component (SC), the plasma membrane receptor for dIgA, is released into bile still bound to its ligand by disulfide bridges. Rabbit IgG antirat SC binds sp...

journal_title：Gastroenterology

authors： Kim E,Hradek GT,Jones AL

更新日期：1985-06-01 00:00:00

abstract：:Gastrinomas were localized by concurrent blood sampling in the hepatic vein and portal vein tributaries in 10 of 12 Zollinger-Ellison patients. In one patient, the portal vein could not be catheterized; in the other, a gastrin gradient could not be picked up in either of two examinations. Six of the patients were subs...

journal_title：Gastroenterology

authors： Burcharth F,Stage JG,Stadil F,Jensen LI,Fischermann K

更新日期：1979-09-01 00:00:00

abstract：:Lymphangiectasia of the large intestine associated with protein-losing enteropathy is reported. A 33-yr-old man suffered from diarrhea, sometimes mixed with blood. Colonoscopic study revealed reddish and edematous mucosa with multiple flat elevated lesions and giant folds in the localized segment of the rectosigmoid. ...

journal_title：Gastroenterology

authors： Asakura H,Tsuchiya M,Katoh S,Kobayashi K,Yonei Y,Yoshida T,Hamada Y,Miura S,Morita A,Kuramochi S

更新日期：1986-09-01 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: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：BACKGROUND & AIMS:Although protein kinase C (PKC) alterations may play a role in the abnormal reactivity of cirrhotic rat aortas, its isoforms and cellular distribution are unknown. We therefore studied the protein expression and cellular distribution of PKC isoforms and their activation in cirrhotic rat aortas. METHO...

journal_title：Gastroenterology

authors： Tazi KA,Moreau R,Heller J,Poirel O,Lebrec D

更新日期：2000-07-01 00:00:00

abstract：:The effect of changes in the rate of infusion versus glucose concentration on glucose, water, and sodium absorption was studied in 20 infant miniature pigs using the single-pass small intestinal perfusion technique. During infusions of glucose loads of up to 75.0 mumol/min, glucose absorption increased similarly wheth...

journal_title：Gastroenterology

authors： Shulman RJ,Lifschitz CH

更新日期：1988-03-01 00:00:00

abstract：:We have examined the T-cell functional capabilities of human intestinal mononuclear cells isolated from surgically obtained normal and inflammatory bowel disease intestinal specimens. Intestinal mononuclear cells have T cells present which respond to the mitogenic lectins E-PHA, Con A, and PWM and to foreign cell-surf...

journal_title：Gastroenterology

authors： MacDermott RP,Bragdon MJ,Jenkins KM,Franklin GO,Shedlofsky S,Kodner IJ

更新日期：1981-04-01 00:00:00

abstract：BACKGROUND & AIMS:AJM300 is an orally active small-molecule antagonist of the α4 integrin subunit. We performed a randomized trial to investigate the efficacy and safety of AJM300 in patients with active ulcerative colitis (UC). METHODS:In a double-blind, placebo-controlled, phase 2a study, 102 patients with moderatel...

journal_title：Gastroenterology

authors： Yoshimura N,Watanabe M,Motoya S,Tominaga K,Matsuoka K,Iwakiri R,Watanabe K,Hibi T,AJM300 Study Group.

更新日期：2015-12-01 00:00:00

abstract：BACKGROUND & AIMS:We assessed the risk of ulcers with low-dose aspirin and the interaction of low-dose aspirin with a COX-2 selective inhibitor in a double-blind trial that compared placebo, low-dose aspirin, rofecoxib + low-dose aspirin, and ibuprofen. METHODS:Osteoarthritis patients > or =50 years of age without ulc...

journal_title：Gastroenterology

authors： Laine L,Maller ES,Yu C,Quan H,Simon T

更新日期：2004-08-01 00:00:00

abstract：BACKGROUND & AIMS:Mutations in TP53, a tumor suppressor gene, are associated with prognosis of many cancers. However, the prognostic values of TP53 mutation sites are not known for patients with hepatocellular carcinoma (HCC) because of heterogeneity in their geographic and etiologic backgrounds. METHODS:TP53 mutation...

journal_title：Gastroenterology

authors： Woo HG,Wang XW,Budhu A,Kim YH,Kwon SM,Tang ZY,Sun Z,Harris CC,Thorgeirsson SS

更新日期：2011-03-01 00:00:00

abstract：BACKGROUND & AIMS:The tumor necrosis factor (TNF)-alpha/TNF receptor system is critical for liver development because hepatocytes undergo apoptosis if the antiapoptotic cascades resulting in RelA NF-kappaB activation are not effective. Therefore, we studied the role of TNF-alpha in fulminant hepatic failure (FHF) and d...

journal_title：Gastroenterology

authors： Streetz K,Leifeld L,Grundmann D,Ramakers J,Eckert K,Spengler U,Brenner D,Manns M,Trautwein C

更新日期：2000-08-01 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：BACKGROUND & AIMS:Rats fed ethanol at a constant rate through a permanent intragastric cannula have a regular fluctuation in blood alcohol level (BAL) and urine alcohol level (UAL). The level of ethanol peaks every 6-10 days. The question is how the liver differs at the peaks and troughs of the UAL cycle. Hypoxic injur...

journal_title：Gastroenterology

authors： Bardag-Gorce F,French BA,Li J,Riley NE,Yuan QX,Valinluck V,Fu P,Ingelman-Sundberg M,Yoon S,French SW

更新日期：2002-07-01 00:00:00

abstract：:The possibility that chronic uremia renders the gastric mucosa more susceptible to acid injury was investigated. A rat model of chronic renal failure was induced by subtotal nephrectomy. [H+] back-diffusion across the mucosa, following intragastric perfusion of 0.15N HCl or 15% ethanol in 0.15N HCl, was significantly ...

journal_title：Gastroenterology

authors： Quintero E,Kaunitz J,Nishizaki Y,De Giorgio R,Sternini C,Guth PH

更新日期：1992-12-01 00:00:00

abstract：:A human colon cancer cell line, HCT-8, is shown to be an appropriate target cell for study of natural killer (NK) activity in man. In parallel experiments, effector cell characteristics for NK and antibody-dependent cellular cytotoxicity (ADCC) were found to be vested in a single lymphocyte subpopulation, which bore r...

journal_title：Gastroenterology

authors： Helms RA,Bull DM

更新日期：1980-04-01 00:00:00

abstract：:Adverse effects associated with nonsteroidal antiinflammatory drug treatment are reported more commonly to regulatory authorities than the adverse effects of any other form of treatment. Epidemiologic evidence in general suggests a doubling or quadrupling of the risk of ulcer complications or death in recipients of su...

journal_title：Gastroenterology

authors： Langman MJ

更新日期：1989-02-01 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:Reactive oxidative species (ROS) are believed to be involved in the progression of nonalcoholic steatohepatitis (NASH). However, little is known about the sources of ROS in hepatocytes or their role in disease progression. We studied the effects of nicotinamide adenine dinucleotide phosphate reduced o...

journal_title：Gastroenterology

authors： Bettaieb A,Jiang JX,Sasaki Y,Chao TI,Kiss Z,Chen X,Tian J,Katsuyama M,Yabe-Nishimura C,Xi Y,Szyndralewiez C,Schröder K,Shah A,Brandes RP,Haj FG,Török NJ

更新日期：2015-08-01 00:00:00

abstract：BACKGROUND/AIMS:The neuropeptide somatostatin exerts multiple functions in the gastrointestinal tract and may also play a regulatory role in inflammatory bowel disease, as several other neuropeptides do, e.g., substance P or calcitonin gene-related peptide. Therefore, the expression of somatostatin receptors was evalua...

journal_title：Gastroenterology

authors： Reubi JC,Mazzucchelli L,Laissue JA

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND & AIMS:Chemoembolization is one of several standards of care treatment for hepatocellular carcinoma (HCC). Radioembolization with Yttrium-90 microspheres is a novel, transarterial approach to radiation therapy. We performed a comparative effectiveness analysis of these therapies in patients with HCC. METHOD...

journal_title：Gastroenterology

authors： Salem R,Lewandowski RJ,Kulik L,Wang E,Riaz A,Ryu RK,Sato KT,Gupta R,Nikolaidis P,Miller FH,Yaghmai V,Ibrahim SM,Senthilnathan S,Baker T,Gates VL,Atassi B,Newman S,Memon K,Chen R,Vogelzang RL,Nemcek AA,Resnick SA

更新日期：2011-02-01 00:00:00

abstract：:Infliximab, the chimeric monoclonal immunoglobulin (Ig)G1 antibody to tumor necrosis factor (TNF) has changed our therapy of Crohn's disease. Infliximab is indicated in refractory luminal and fistulizing Crohn's disease. In patients with luminal disease, a single intravenous (i.v.) dose of 5 mg/kg is efficacious; in f...

journal_title：Gastroenterology

authors： Rutgeerts P,Van Assche G,Vermeire S

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND & AIMS:In patients with limited life expectancy, the risks of colorectal cancer screening may outweigh the benefits. The aim of this study was to quantify risks and benefits of different screening strategies in elderly patients with varying life expectancies. METHODS:We examined risks and benefits of screen...

journal_title：Gastroenterology

authors： Ko CW,Sonnenberg A

更新日期：2005-10-01 00:00:00

abstract：:In the search for novel therapeutic approaches to treat patients with colorectal carcinoma, anticancer vaccination holds promise. A large body of preclinical and clinical evidence has demonstrated that the immune system can be polarized against malignant cells by means of several active specific immunotherapy strategi...

journal_title：Gastroenterology

authors： Mocellin S,Rossi CR,Lise M,Nitti D

更新日期：2004-12-01 00:00:00

abstract：:Serum gastrin and gastric endocrine cell numerical densities were examined in 22 patients with long-standing Zollinger-Ellison syndrome who were receiving either ranitidine, omeprazole, or other antisecretory drugs (SMS 201-995 or pirenzepine with or without ranitidine) for long periods of time. Fifteen patients had i...

journal_title：Gastroenterology

authors： Lehy T,Mignon M,Cadiot G,Elouaer-Blanc L,Ruszniewski P,Lewin MJ,Bonfils S

更新日期：1989-04-01 00:00:00

abstract：:In a series of in vitro studies, both the soluble (plasmatic) coagulation system and the cellular (platelet-mediated) aspect of coagulation were shown to be extremely sensitive to relatively minor increases in hydrogen ion concentration. All studies became abnormal at pH 6.8. At pH 6.4, assays of the intrinsic and ext...

journal_title：Gastroenterology

authors： Green FW Jr,Kaplan MM,Curtis LE,Levine PH

更新日期：1978-01-01 00:00:00

abstract：BACKGROUND & AIMS:In the Active Ulcerative Colitis Trial (ACT)-1 and ACT-2, patients with ulcerative colitis treated with infliximab were more likely than those given placebo to have a clinical response, undergo remission, and have mucosal healing. We investigated the association between early improvement (based on end...

journal_title：Gastroenterology

authors： Colombel JF,Rutgeerts P,Reinisch W,Esser D,Wang Y,Lang Y,Marano CW,Strauss R,Oddens BJ,Feagan BG,Hanauer SB,Lichtenstein GR,Present D,Sands BE,Sandborn WJ

更新日期：2011-10-01 00:00:00