Pneumocystis jiroveci pneumonia and pneumomediastinum in an anti-TNFalpha naive patient with ulcerative colitis.

abstract：AIM:To investigate the effect of APOBEC3G mediated antiviral activity against hepatitis B virus (HBV) in cell cultures and replication competent HBV vector-based mouse model. METHODS:The mammalian hepatoma cells Huh7 and HepG2 were cotransfected with various amounts of CMV-driven expression vector encoding APOBEC3G an...

journal_title：World journal of gastroenterology

authors： Lei YC,Hao YH,Zhang ZM,Tian YJ,Wang BJ,Yang Y,Zhao XP,Lu MJ,Gong FL,Yang DL

更新日期：2006-07-28 00:00:00

abstract：:Clostridium septicum (C. septicum) gas gangrene is well documented in the literature, typically in the setting of trauma or immunosuppression. In this paper, we report a unique case of spontaneous clostridial myonecrosis in a patient with Crohn's disease and sulfasalazine-induced neutropenia. The patient presented wit...

journal_title：World journal of gastroenterology

authors： Kiel N,Ho V,Pascoe A

更新日期：2011-09-07 00:00:00

abstract：AIM:To evaluate the effect of dietary cholesterol and serum total cholesterol (TC) on the risk of pancreatic cancer. METHODS:A literature search was performed up to June 2014 in PubMed, EMBASE, China National Knowledge Infrastructure and China Biology Medical literature database for relevant articles published in Engl...

journal_title：World journal of gastroenterology

authors： Wang J,Wang WJ,Zhai L,Zhang DF

更新日期：2015-03-28 00:00:00

abstract：AIM:To achieve a better understanding of the pathogenesis of new type gosling viral enteritis virus (NGVEV) and the relationship between NGVEV and host cells. METHODS:The apoptosis of duck embryo fibroblasts (DEF) induced by NGVEV was investigated by fluorescence-activated cell sorter (FACS) and fluorescence microscop...

journal_title：World journal of gastroenterology

authors： Chen S,Cheng AC,Wang MS,Peng X

更新日期：2008-04-14 00:00:00

abstract：AIM:To evaluate the role of miniprobe ultrasonography under colonoscope in the diagnosis of submucosal tumor of the large intestine, and to determine its imaging characteristics. METHODS:Thirty-five patients with submucosal tumors of the large intestine underwent miniprobe ultrasonography under colonoscope. The diagno...

journal_title：World journal of gastroenterology

authors： Zhou PH,Yao LQ,Zhong YS,He GJ,Xu MD,Qin XY

更新日期：2004-08-15 00:00:00

abstract：AIM:To investigate the pharmacological effects of rice flavone (5,4'-dihydroxy-3',5'-dimethoxy-7-O-beta-D-glucopyranosyloxy-flavone, RF) separated from panicle-differentiating to flowing rice on rat experimental hepatic injury. METHODS:Models of rat acute hepatic injury induced by carbon tetrachloride (CCl(4)) adminis...

journal_title：World journal of gastroenterology

authors： Xu DH,Mei XT,Chen Y,Li YM,Lv JY,Xu SB

更新日期：2005-03-28 00:00:00

abstract：AIM:To analyze the association of tobacco smoking polymorphism of CYP1A1 (7th exon) and GSTM1 genotype and esophageal cancer(EC) in Xi'an. METHODS:A hospital based case-control study, with molecular epidemiological method, was carried out. Polymorphism of CYP1A1 and GSTM1 of samples from 127 EC cases and 101 controls ...

journal_title：World journal of gastroenterology

authors： Wang AH,Sun CS,Li LS,Huang JY,Chen QS

更新日期：2002-02-01 00:00:00

abstract：AIM:To compare the results for endoscopic ultrasound (EUS)-guided drainage of clear fluid pancreatic pseudocysts with the results for abscess drainage. METHODS:All patients referred for endoscopic drainage of a fluid collection were prospectively included. The outcome was recorded. RESULTS:Altogether 26 pseudocysts o...

journal_title：World journal of gastroenterology

authors： Sadik R,Kalaitzakis E,Thune A,Hansen J,Jönson C

更新日期：2011-01-28 00:00:00

abstract：AIM:To investigate retrospectively the long-term effect of endoscopic sphincterotomy (ES) including exocrine pancreatic function in patients with stenosis of ampulla of Vater. METHODS:After diagnostic endoscopic retrograde cholangiopancreatography (ERCP) and ES because of stenosis of the ampulla of Vater (SOD Type I),...

journal_title：World journal of gastroenterology

authors： Ewald N,Marzeion AM,Bretzel RG,Kloer HU,Hardt PD

更新日期：2007-02-14 00:00:00

abstract：:Perfusion of individual tissues is a basic physiological process that is necessary to sustain oxygenation and nutrition at a cellular level. Ischemia, or the insufficiency of perfusion, is a common mechanism for tissue death or degeneration, and at a lower threshold, a mechanism for the generation of sensory signallin...

journal_title：World journal of gastroenterology

authors： Hoff DA,Gregersen H,Hatlebakk JG

更新日期：2009-01-14 00:00:00

abstract：AIM:To evaluate a laparoscopic approach to gallbladder lesions including polyps, wall-thickening lesions, and suspected T1 and T2 gallbladder cancer (GBC). METHODS:We performed 50 cases of laparoscopic whole-layer cholecystectomy (LCWL) and 13 cases of laparoscopic gallbladder bed resection (LCGB) for those gallbladde...

journal_title：World journal of gastroenterology

authors： Ome Y,Hashida K,Yokota M,Nagahisa Y,Okabe M,Kawamoto K

更新日期：2017-04-14 00:00:00

abstract：AIM:To compare the effect of intravenous and oral omeprazole in patients with bleeding peptic ulcers without high-risk stigmata. METHODS:This randomized study included 211 patients [112 receiving iv omeprazole protocol (Group 1), 99 receiving po omeprazole 40 mg every 12 h (Group 2)] with a mean age of 52.7. In 144 pa...

journal_title：World journal of gastroenterology

authors： Yilmaz S,Bayan K,Tüzün Y,Dursun M,Canoruç F

更新日期：2006-12-28 00:00:00

abstract：AIM:To assess the efficacy and safety of fourth-generation quinolones for Helicobacter pylori (H. pylori) eradication, we conducted this systematic review and meta-analysis of randomized clinical trials. METHODS:Major literature databases (PubMed, EMBASE and the Cochrane Central Register of Controlled Trials) were sea...

journal_title：World journal of gastroenterology

authors： An Y,Wang Y,Wu S,Wang YH,Qian X,Li Z,Fu YJ,Xie Y

更新日期：2018-08-07 00:00:00

abstract：BACKGROUND:There is conflincting evidence on the intravenous fluid (IVF) strategy for acute pancreatitis (AP). We perform a metaanalysis of the available evidence. AIM:To investigate if aggressive IVF therapy in AP patients is beneficial to decrease mortality and improve outcomes. METHODS:Metaanalysis of available ra...

journal_title：World journal of gastroenterology

authors： Gad MM,Simons-Linares CR

更新日期：2020-03-14 00:00:00

abstract：AIM:To investigate the role of nuclear division cycle (NDC)80 in human hepatocellular carcinogenesis. METHODS:NDC80 gene expression was analyzed by real-time reverse transcription polymerase chain reaction in 47 paired hepatocellular carcinoma (HCC) and adjacent tissues. The HCC cell line SMMC-7721 was transfected wit...

journal_title：World journal of gastroenterology

authors： Ju LL,Chen L,Li JH,Wang YF,Lu RJ,Bian ZL,Shao JG

更新日期：2017-05-28 00:00:00

abstract：AIM:To retrospectively analyze factors affecting the long-term survival of patients with pancreatic cancer who underwent pancreatic resection. METHODS:From January 2000 to December 2011, 195 patients underwent pancreatic resection in our hospital. The prognostic factors after pancreatic resection were analyzed in all ...

journal_title：World journal of gastroenterology

authors： Yamamoto T,Yagi S,Kinoshita H,Sakamoto Y,Okada K,Uryuhara K,Morimoto T,Kaihara S,Hosotani R

更新日期：2015-01-07 00:00:00

abstract：AIM:To investigate the effects of gastric pacing on gastric emptying and plasma motilin level in a canine model of gastric motility disorders and the correlation between gastric emptying and plasma motilin level. METHODS:Ten healthy Mongrel dogs were divided into: experimental group of six dogs and control group of fo...

journal_title：World journal of gastroenterology

authors： Yang M,Fang DC,Li QW,Sun NX,Long QL,Sui JF,Gan L

更新日期：2004-02-01 00:00:00

abstract：AIM:To elucidate the underlying mechanisms of metastasis and to identify the metabolomic markers of gastric cancer metastasis. METHODS:Gastric tumors from metastatic and non-metastatic groups were used in this study. Metabolites and different metabolic patterns were analyzed by gas chromatography, mass spectrometry an...

journal_title：World journal of gastroenterology

authors： Chen JL,Tang HQ,Hu JD,Fan J,Hong J,Gu JZ

更新日期：2010-12-14 00:00:00

abstract：AIM:To validate the clinical Rockall score in predicting outcomes (rebleeding, surgery and mortality) in elderly patients with acute upper gastrointestinal bleeding (AUGIB). METHODS:A retrospective analysis was undertaken in 341 patients admitted to the emergency room and Intensive Care Unit of Xuanwu Hospital of Capi...

journal_title：World journal of gastroenterology

authors： Wang CY,Qin J,Wang J,Sun CY,Cao T,Zhu DD

更新日期：2013-06-14 00:00:00

abstract：BACKGROUND:Nonalcoholic fatty liver disease (NAFLD) is common in the German population, with an even higher prevalence in inflammatory bowel disease patients. AIM:To investigate the risk factors for NAFLD in inflammatory bowel disease patients. METHODS:This monocentric retrospective study with a cross-sectional and a...

journal_title：World journal of gastroenterology

authors： Hoffmann P,Jung V,Behnisch R,Gauss A

更新日期：2020-12-14 00:00:00

abstract：AIM:To investigate the occurrence of chromosome 3, 7, 8, 9, and 17 aneuploidies, TP53 gene deletion and p53 protein expression in chronic gastritis, atrophic gastritis and gastric ulcer, and their association with H pylori infection. METHODS:Gastric biopsies from normal mucosa (NM, n=10), chronic gastritis (CG, n=38),...

journal_title：World journal of gastroenterology

authors： Gobbo César AC,de Freitas Calmon M,Cury PM,Caetano A,Borim AA,Silva AE

更新日期：2006-01-28 00:00:00

abstract：AIM:To investigate the predictive clinical value of in vitro 3-(4,5-dimethylthiazolyl-2)-2, 5-diphenyltetrazolium bromide (MTT) assay for directing chemosensitivity in patients with gastric cancer. METHODS:Results of a total of 353 consecutive patients with gastric cancer treated with MTT-directed chemotherapy or phys...

journal_title：World journal of gastroenterology

authors： Wu B,Zhu JS,Zhang Y,Shen WM,Zhang Q

更新日期：2008-05-21 00:00:00

abstract：AIM:To observe whether there are differences in the effects of electro-acupuncture (EA) and moxibustion (Mox) in rats with visceral hypersensitivity. METHODS:EA at 1 mA and 3 mA and Mox at 43 °C and 46 °C were applied to the Shangjuxu (ST37, bilateral) acupoints in model rats with visceral hypersensitivity. Responses ...

journal_title：World journal of gastroenterology

authors： Zhao JM,Li L,Chen L,Shi Y,Li YW,Shang HX,Wu LY,Weng ZJ,Bao CH,Wu HG

更新日期：2017-04-28 00:00:00

abstract：:This paper reviews the progress made in understanding the mechanical behaviour of the biliary system. Gallstones and diseases of the biliary tract affect more than 10% of the adult population. The complications of gallstones, i.e. acute pancreatitis and obstructive jandice, can be lethal, and patients with acalculous ...

journal_title：World journal of gastroenterology

authors： Luo X,Li W,Bird N,Chin SB,Hill NA,Johnson AG

更新日期：2007-03-07 00:00:00

abstract：:The origin of inflammatory bowel disease is unknown. Attempts have been made to isolate a microorganism that could explain the onset of inflammation, but no pathological agent has ever been identified. Johne's disease is a granulomatous chronic enteritis of cattle and sheep caused by Mycobacterium avium subspecies par...

journal_title：World journal of gastroenterology

authors： Liverani E,Scaioli E,Cardamone C,Dal Monte P,Belluzzi A

更新日期：2014-09-28 00:00:00

abstract：:P21-activated kinases (PAKs) are central players in various oncogenic signaling pathways. The six PAK family members are classified into group I (PAK1-3) and group II (PAK4-6). Focus is currently shifting from group I PAKs to group II PAKs. Group II PAKs play important roles in many fundamental cellular processes, som...

journal_title：World journal of gastroenterology

authors： Shao YG,Ning K,Li F

更新日期：2016-01-21 00:00:00

abstract：:Transforming growth factor-beta (TGF-beta), a prototype of multifunctional cytokine, is a key regulator of extracellular matrix (ECM) assembly and remodeling. Specifically, TGF-beta isoforms have the ability to induce the expression of ECM proteins in mesenchymal cells, and to stimulate the production of protease inhi...

journal_title：World journal of gastroenterology

authors： Verrecchia F,Mauviel A

更新日期：2007-06-14 00:00:00

abstract：AIM:To elucidate the effect of p27(KIP1) on cell cycle and apoptosis regulation in gastric carcinoma cells. METHODS:The whole length of p27(KIP1) cDNA was transfected into human gastric cancer cell line SCG7901 by lipofectamine. Expression of p27(KIP1) protein or mRNA was analyzed by Western blot and RNA dot blotting,...

journal_title：World journal of gastroenterology

authors： Zheng JY,Wang WZ,Li KZ,Guan WX,Yan W

更新日期：2005-12-07 00:00:00

abstract：AIM:To study the outcome of patients undergoing surgical resection of the bowel for sustained radiation-induced damage intractable to conservative management. METHODS:During a 7-year period we operated on 17 cases (5 male, 12 female) admitted to our surgical department with intestinal radiation injury (IRI). They were...

journal_title：World journal of gastroenterology

authors： Perrakis N,Athanassiou E,Vamvakopoulou D,Kyriazi M,Kappos H,Vamvakopoulos NC,Nomikos I

更新日期：2011-09-21 00:00:00

abstract：:Guillain-Barré syndrome (GBS) is often triggered by a preceding bacterial or viral infection. Occasionally, it has been observed in association with acute hepatitis A, B and C, and three cases have been previously described in India in which GBS was associated with acute hepatitis E. A molecular mimicry mechanism is s...

journal_title：World journal of gastroenterology

authors： Loly JP,Rikir E,Seivert M,Legros E,Defrance P,Belaiche J,Moonen G,Delwaide J

更新日期：2009-04-07 00:00:00