Effect of caffeic acid phenethyl ester on proliferation and apoptosis of hepatic stellate cells in vitro.

abstract：:The chronic inflammatory process underlying inflammatory bowel disease (IBD), comprising Crohn's disease and ulcerative colitis, derives from the interplay of several components in a genetically susceptible host. These components include environmental elements and gut microbiota a dysbiosis. For decades, immune abnorm...

journal_title：World journal of gastroenterology

authors： Nanini HF,Bernardazzi C,Castro F,de Souza HSP

更新日期：2018-11-07 00:00:00

abstract：AIM:To establish novel intestinal myofibroblast (IMF) cell lines from mouse colonic mucosa and investigate their biological characters. METHODS:Primary IMFs were isolated from mucosal tissues of mouse colon that was denuded of epithelial cells and smooth muscle layer. For immortalization, primary IMFs were transfected...

journal_title：World journal of gastroenterology

authors： Kawasaki H,Ohama T,Hori M,Sato K

更新日期：2013-05-07 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：:Autoimmune hepatitis (AIH) is a rare chronic inflammatory disease of the liver, which affects a group of patients who lost their immunological tolerance to antigens of the liver. It is clinically characterized by hypergammaglobulinemia, elevated liver enzymes, presence of autoantibodies and histological changes. Altho...

journal_title：World journal of gastroenterology

authors： Ferri Liu PM,de Miranda DM,Fagundes ED,Ferreira AR,Simões e Silva AC

更新日期：2013-07-28 00:00:00

abstract：:Enterolithiasis or formation of gastrointestinal concretions is an uncommon medical condition that develops in the setting of intestinal stasis in the presence of the intestinal diverticula, surgical enteroanastomoses, blind pouches, afferent loops, incarcerated hernias, small intestinal tumors, intestinal kinking fro...

journal_title：World journal of gastroenterology

authors： Gurvits GE,Lan G

更新日期：2014-12-21 00:00:00

abstract：:A 76-year-old man with known situs inversus totalis presented with left-sided discomfort. Abdominal ultrasonography and CT scan confirmed the diagnosis of a gallstone, as well as, situs inversus; the liver and gallbladder on the left side and the spleen on the right. The biliary system was thought to be left-right rev...

journal_title：World journal of gastroenterology

authors： Kamitani S,Tsutamoto Y,Hanasawa K,Tani T

更新日期：2005-09-07 00:00:00

abstract：AIM:To express the complete PreS region of HBV in E.coli with good solubility and stability, and to establish an effective method for purification of the recombinant PreS protein. METHODS:The complete PreS region (PreS1 and PreS2) was fused into a series of tags including glutathione S-transferase (GST), dihydrofolate...

journal_title：World journal of gastroenterology

authors： Deng Q,Kong YY,Xie YH,Wang Y

更新日期：2005-05-28 00:00:00

abstract：:Heterotopic pancreatic tissue within the stomach is rare and dysplasia within heterotopic pancreatic tissue is very rare. We present the first report of a patient with concurrent occurrence of heterotopic pancreas in the stomach with a gastrointestinal stromal tumour. ...

journal_title：World journal of gastroenterology

authors： Kaufman A,Storey D,Lee CS,Murali R

更新日期：2007-11-21 00:00:00

abstract：AIM:To explore the relationship of clinicopathological features and the distribution of neutrophils in the tumor microenvironment with the prognosis of cholangiocarcinoma. METHODS:Two hundred and fifty-four formalin-fixed and paraffin embedded tissue blocks were analyzed, including tissues from cholangiocarcinoma (n =...

journal_title：World journal of gastroenterology

authors： Mao ZY,Zhu GQ,Xiong M,Ren L,Bai L

更新日期：2015-04-28 00:00:00

abstract：AIM:To compare natural orifice transluminal endoscopic surgery (NOTES) vs standard laparoscopic ovariectomy in mini pigs with respect to technical aspects, complications and parameters of systemic inflammatory response. METHODS:This was a randomized, experimental, survival study. Ten female mini pigs underwent NOTES t...

journal_title：World journal of gastroenterology

authors： Martínek J,Ryska O,Filípková T,Doležel R,Juhas S,Motlík J,Holubová M,Nosek V,Rotnáglová B,Zavoral M,Ryska M

更新日期：2012-07-21 00:00:00

abstract：AIM:To investigate the apoptotic effect of photoexcited titanium dioxide (TiO(2)) nanoparticles in the presence of visible light on human hepatoma cell line (Bel 7402) and to study the underlying mechanism. METHODS:Cerium-element-doped titanium dioxide nanoparticles were prepared by impregnation method. Bel 7402 human...

journal_title：World journal of gastroenterology

authors： Wang L,Mao J,Zhang GH,Tu MJ

更新日期：2007-08-07 00:00:00

abstract：AIM:To investigate the expression of hypoxia-inducible factor (HIF)-2alpha/endothelial PAS domain protein1 (EPAS1) in hepatocellular carcinoma (HCC). METHODS:Expression of HIF-2alpha/EPAS1 was investigated immunohistochemically on paraffin-embedded sections from 97 patients with HCC. To further confirm that HIF-2alpha...

journal_title：World journal of gastroenterology

authors： Bangoura G,Yang LY,Huang GW,Wang W

更新日期：2004-02-15 00:00:00

abstract：AIM:To establish a multiple detection method based on comparative polymerase chain reaction (cPCR) and ligase detection reaction (LDR)/ligase chain reaction (LCR) to quantify the intestinal bacterial components. METHODS:Comparative quantification of 16S rDNAs from different intestinal bacterial components was used to ...

journal_title：World journal of gastroenterology

authors： Tang ZR,Li K,Zhou YX,Xiao ZX,Xiao JH,Huang R,Gu GH

更新日期：2012-01-21 00:00:00

abstract：AIM:To determine the prevalences of symptoms consistent with gastroesophageal reflux disease (GERD) and dyspepsia in South America. METHODS:A telephone survey was conducted among adult owners of land-based telephones in São Paulo, Brazil, using previously validated computer-assisted sampling and survey protocols. The ...

journal_title：World journal of gastroenterology

authors： do Rosário Dias de Oliveira Latorre M,Medeiros da Silva A,Chinzon D,Eisig JN,Dias-Bastos TR

更新日期：2014-12-14 00:00:00

abstract：AIM:To establish a model for prognosis assessment of extranodal follicular dendritic cell (FDC) sarcoma. METHODS:Nine lesions were examined by routine and molecular approaches. Clinicopathological factors from the new cases and 97 reported cases were analyzed for their prognostic values. RESULTS:The current lesions w...

journal_title：World journal of gastroenterology

authors： Li L,Shi YH,Guo ZJ,Qiu T,Guo L,Yang HY,Zhang X,Zhao XM,Su Q

更新日期：2010-05-28 00:00:00

abstract：AIM:To improve anti-inflammatory activity while reducing drug doses, we developed a nanoformulation carrying dexamethasone and butyrate. METHODS:Dexamethasone cholesteryl butyrate-solid lipid nanoparticles (DxCb-SLN) were obtained with the warm microemulsion method. The anti-inflammatory activity of this novel nanofor...

journal_title：World journal of gastroenterology

authors： Dianzani C,Foglietta F,Ferrara B,Rosa AC,Muntoni E,Gasco P,Della Pepa C,Canaparo R,Serpe L

更新日期：2017-06-21 00:00:00

abstract：AIM:To explore the role of heat shock protein-90 (HSP-90) for nitrergic vasorelaxation in the splanchnic circulation in rats with and without portal hypertension. METHODS:Neuronal nitric oxide synthase (nNOS) and HSP-90 were analyzed by immunofluorescence, western blotting and co-immunoprecipitation in the mesenteric ...

journal_title：World journal of gastroenterology

authors： Moleda L,Jurzik L,Froh M,Gäbele E,Hellerbrand C,Straub RH,Schölmerich J,Wiest R

更新日期：2010-04-21 00:00:00

abstract：AIM:To explore the influence of polymorphisms in genes encoding for the chemokines Stromal cell-Derived Factor-1 (SDF-1)/CXCL12 and Monocyte Chemotactic Protein-1 (MCP-1)/CCL2, or for the chemokine receptor CCR5 on the risks of liver-related death and hepatocellular carcinoma (HCC) occurrence in hepatitis C virus (HCV)...

journal_title：World journal of gastroenterology

authors： Nahon P,Sutton A,Rufat P,Simon C,Trinchet JC,Gattegno L,Beaugrand M,Charnaux N

更新日期：2008-02-07 00:00:00

abstract：AIM:To describe the learning curves of hand-assisted laparoscopic D2 radical gastrectomy (HALG) for the treatment of gastric cancer. METHODS:The HALG surgical procedure consists of three stages: surgery under direct vision via the port for hand assistance, hand-assisted laparoscopic surgery, and gastrointestinal tract...

journal_title：World journal of gastroenterology

authors： Gong JQ,Cao YK,Wang YH,Zhang GH,Wang PH,Luo GD

更新日期：2015-02-07 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 evaluate the positive predictive value of abdominal non-prepared computed tomography (CT) for diagnosing intestinal lumen or wall lesions in patients presenting to the emergency room (ER) with abdominal complaints. METHODS:For 1-year we prospectively evaluated all ER patients hospitalized after abdominal CT sca...

journal_title：World journal of gastroenterology

authors： Mizrahi M,Mintz Y,Rivkind A,Kisselgoff D,Libson E,Brezis M,Goldin E,Shibolet O

更新日期：2005-04-07 00:00:00

abstract：AIM:To detect distribution and relative frequency of endocrine cells in gastrointestinal tract of flower fish (Pseudophoxinus antalyae). METHODS:The intestinal tract of flower fish was divided into four portions from proximal to distal; the enlarged area after oesophagus and anterior, middle and posterior intestine. I...

journal_title：World journal of gastroenterology

authors： Cinar K,Senol N,Ozen MR

更新日期：2006-11-14 00:00:00

abstract：AIM:To evaluate the efficacy and the safety of combined 5-Fluorouracil, irinotecan, bevacizumab and sirolimus in refractory advanced colorectal carcinoma. METHODS:We initiated a regimen with at day 1 an injection (iv) of bevacizumab at 5 mg/kg, followed by 180 mg/m(2) irinotecan, followed by Leucovorin 400 mg/m(2), fo...

journal_title：World journal of gastroenterology

authors： Ghiringhelli F,Guiu B,Chauffert B,Ladoire S

更新日期：2009-09-14 00:00:00

abstract：AIM:To assess the clinicopathological and biological significance of cripto in human colorectal cancer. METHODS:Real-time reverse-transcription polymerase chain reaction (PCR) was used to examine cripto mRNA levels in primary colon cancer and normal colon tissues as well as normal and metastatic lymph nodes from colon...

journal_title：World journal of gastroenterology

authors： Jiang PC,Zhu L,Fan Y,Zhao HL

更新日期：2013-12-14 00:00:00

abstract：:Acute liver failure is a rare and devastating clinical condition. At present, emergency liver transplantation is the only life-saving therapy in advanced cases, yet the feasibility of transplantation is affected by the presence of systemic inflammation, infection and resultant multi-organ failure. The importance of im...

journal_title：World journal of gastroenterology

authors： Donnelly MC,Hayes PC,Simpson KJ

更新日期：2016-07-14 00:00:00

abstract：AIM:To investigate the timing, safety and efficacy of prophylactic antiviral therapy in patients with hepatitis B virus (HBV) infection undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT). METHODS:This prospective study recruited a total of 57 patients diagnosed with malignant hematological disea...

journal_title：World journal of gastroenterology

authors： Liao YP,Jiang JL,Zou WY,Xu DR,Li J

更新日期：2015-04-14 00:00:00

abstract：:Enzymatic metabolism of the 20C polyunsaturated fatty acid (PUFA) arachidonic acid (AA) occurs via the cyclooxygenase (COX) and lipoxygenase (LOX) pathways, and leads to the production of various bioactive lipids termed eicosanoids. These eicosanoids have a variety of functions, including stimulation of homeostatic re...

journal_title：World journal of gastroenterology

authors： Tuncer S,Banerjee S

更新日期：2015-11-07 00:00:00

abstract：BACKGROUND:To date, the histopathological parameters predicting the risk of lymph node (LN) metastases and local recurrence, associated mortality and appropriateness of endoscopic or surgical resection in patients with gastric neuroendocrine neoplasms type 1 (GNENs1) have not been fully elucidated. AIM:To determine th...

journal_title：World journal of gastroenterology

authors： Tsolakis AV,Ragkousi A,Vujasinovic M,Kaltsas G,Daskalakis K

更新日期：2019-09-21 00:00:00

abstract：:Primary rectal lymphoma is a rare presentation of gastrointestinal lymphomas. Its clinical presentation is indistinguishable from that of rectal carcinoma. Although surgical resection is often technically feasible, optimal therapy for colorectal lymphoma has not yet been identified. We report a case of primary rectal ...

journal_title：World journal of gastroenterology

authors： Bilsel Y,Balik E,Yamaner S,Bugra D

更新日期：2005-01-21 00:00:00

abstract：AIM:To screen a suspected Hungarian HNPCC family to find specific mutations and to evaluate their effect on the presentation of the disease. METHODS:The family was identified by applying the Amsterdam and Bethesda Criteria. Immunohistochemistry was performed, and DNA samples isolated from tumor tissue were evaluated f...

journal_title：World journal of gastroenterology

authors： Tanyi M,Olasz J,Lukács G,Csuka O,Tóth L,Szentirmay Z,Ress Z,Barta Z,Tanyi JL,Damjanovich L

更新日期：2006-02-28 00:00:00