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| 1 | H pylori infection causes chronic pancreatitis in Mongolian gerbils显示文摘AIM: To investigate whether chronic H pylori infection has the potential to induce pancreatitis in the Mongolian gerbil model, and whether it is dependent on an intact type Ⅳ secretion system. METHODS: Mongolian gerbils were infected with wild type (WT) H pylori typeⅠstrain B128 or its isogenic mutant B128 ?cagY (defective type Ⅳ secretion). After seven months of infection, H pylori was reisolated from antrum and corpus and H pylori DNA was analyzed by semi- nested polymerase chain reaction (PCR). Inflammation and histological changes were documented in the gastric antrum, corpus, and pancreas by immunohistochemistry. Cytokine mRNA, gastric pH, plasma gastrin, amylase, lipase, and glucose levels were determined. RESULTS: The H pylori infection rate was 95%. Eight infected animals, but none of the uninfected group, developed transmural inflammation and chronic pancreatitis. Extensive interstitial fibrosis and inflammation of the pancreatic lobe adjacent to the antrum was confirmed by trichrome stain, and immuno- histochemically. Pro-inflammatory cytokine mRNA was significantly increased in the antral mucosa of all infected gerbils. In the corpus, only cytokine levels of WT-infected animals and those developing transmural inflammation and pancreatitis were significantly increased. Levels of lipase, but not glucose or amylase levels, were significantly reduced in the pancreatitis group. H pylori DNA was detected in infected antral and corpus tissue,but not in the pancreas. CONCLUSION: H pylori infection is able to induce chronic pancreatitis in Mongolian gerbils independently of the type Ⅳ secretion system, probably by an indirect mechanism associated with a penetrating ulcer. | Gabriele Rieder Arno Karnholz Mechthild Stoeckelhuber Juanita L Merchant Rainer Haas | 2007 | World Journal of Gastroenterology2007，13，29： | 10 |
| 2 | Optically monitoring and controlling nanoscale topography during semiconductor etching显示文摘We present epi-diffraction phase microscopy(epi-DPM)as a non-destructive optical method for monitoring semiconductor fabrication processes in real time and with nanometer level sensitivity.The method uses a compact Mach–Zehnder interferometer to recover quantitative amplitude and phase maps of the field reflected by the sample.The low temporal noise of 0.6 nm per pixel at 8.93 frames per second enabled us to collect a three-dimensional movie showing the dynamics of wet etching and thereby accurately quantify non-uniformities in the etch rate both across the sample and over time.By displaying a gray-scale digital image on the sample with a computer projector,we performed photochemical etching to define arrays of microlenses while simultaneously monitoring their etch profiles with epi-DPM. | Chris Edwards Amir Arbabi Gabriel Popescu Lynford L Goddard | 2012 | Light(Science & Applications)2012，1，1： | 5 |
| 3 | 由两倍汽球 enteroscopy 的小肠 polypectomy : 与优先的囊内视镜检查法的关联显示文摘 AIM:To investigate the feasibility of small bowel polypectomy using double balloon enteroscopy and to evaluate the correlation with capsule endoscopy(CE).METHODS:This is a retrospective review of a single tertiary hospital.Twenty-five patients treated by enteroscopy for small bowel polyps diagnosed by CE or other imaging techniques were included.The correlation between CE and enteroscopy(correlation coefficient of Kendall for the number of polyps,intra-class coefficient for the size and coefficient of correlation kappa for the location) was evaluated.RESULTS:There were 31 polypectomies and 12 endoscopic mucosal resections with limited morbidity and no mortality.Histological analysis revealed 27 hamartomas,6 adenomas and 3 lipomas.Strong agreement between CE and optical enteroscopy was observed for both location(Kappa value:0.90) and polyp size(Kappa value:0.76),but only moderate agreement was found for the number of polyps(Kendall value:0.47).CONCLUSION:Double balloon enteroscopy is safe for performing polypectomy.Previous CE is useful in selecting the endoscopic approach and to predicting the difficulty of the procedure. | Gabriel Rahmi Elia Samaha Camille Lorenceau-Savale Bruno Landi Joёl Edery Thibault Manière Jean-Marc Canard Georgia Malamut Gilles Chatellier Christophe Cellier | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，5： | 3 |
| 4 | Metformin in patients with non-alcoholic fatty liver disease: A randomized, controlled trial显示文摘 | John Willy Haukeland Zbigniew Konopski Heidi Beate Eggesb? Hilde L?land von Volkmann Gabriele Raschpichler Kristian Bj?ro Terese Haaland Else Marit L?berg K?re Birkeland | 2009 | Scandinavian Journal of Gastroenterology2009，，7： | 3 |
| 5 | Hierarchical and selective roles of galectins in hepatocarcinogenesis, liver fibrosis and inflammation of hepatocellular carcinoma显示文摘Hepatocellular carcinoma(HCC)represents a global health problem.Infections with hepatitis B or C virus,non-alcoholic steatohepatitis disease,alcohol abuse,or dietary exposure to aflatoxin are the major risk factors to the development of this tumor.Regardless of the carcinogenic insult,HCC usually develops in a context of cirrhosis due to chronic inflammation and advanced fibrosis.Galectins are a family of evolutionarily-conserved proteins defined by at least one carbohydrate recognition domain with affinity forβ-galactosides and conserved sequence motifs.Here,we summarize the current literature implicating galectins in the pathogenesis of HCC.Expression of'proto-type'galectin-1,'chimera-type'galectin-3 and'tandem repeat-type'galectin-4 is up-regulated in HCC cells compared to their normal counterparts.On the other hand,the'tandemrepeat-type'lectins galectin-8 and galectin-9 are downregulated in tumor hepatocytes.The abnormal expression of these galectins correlates with tumor growth,HCC cell migration and invasion,tumor aggressiveness,metastasis,postoperative recurrence and poor prognosis.Moreover,these galectins have important roles in other pathological conditions of the liver,where chronic inflammation and/or fibrosis take place.Galectin-based therapies have been proposed to attenuate liver pathologies.Further functional studies are required to delineate the precise molecular mechanisms through which galectins contribute to HCC. | María L Bacigalupo Malena Manzi Gabriel A Rabinovich María F Troncoso | 2013 | World Journal of Gastroenterology2013，19，47： | 2 |
| 6 | Safety of Green Tea Extracts: A Systematic Review by the US Pharmacopeia显示文摘 | Sarma Dandapantula N Barrett Marilyn L Chavez Mary L Gardiner Paula Ko Richard Mahady Gail B Marles Robin J Pellicore Linda S Giancaspro Gabriel I Dog Tieraona Low | 2008 | Drug Safety2008，，6： | 2 |
| 7 | Obesity and cardiometabolic disease risk factors among US adolescents with disabilities显示文摘AIM: To generate prevalence estimates of weight status and cardiometabolic disease risk factors among adolescents with and without disabilities.METHODS: Analysis of the 1999-2010 National Health and Nutrition Examination Survey data was conducted among 12-18 years old with(n = 256) and without disabilities(n = 5020). Mean values of waist circumference, fasting glucose, high-density-lipoprotein cholesterol, triglycerides, systolic and diastolic blood pressure and metabolic syndrome(Met S, ≥ 3 risk factors present) were examined by the following standardized body mass index(BMI) categories for those with and without disabilities; overweight(BMI ≥ 85th- < 95 th percentile for age and sex), obesity(BMI ≥ 95 th percentile) and severe obesity(BMI ≥35 kg/m2). Linear regression models were fit with each cardiometabolic disease risk factor independently as continuous outcomes to show relationships with disability status. RESULTS: Adolescents with disabilities were significantlymore likely to be overweight(49.3%), obese(27.6%) and severely obese(12%) vs their peers without disabilities(33.1%, 17.5% and 3.6%, respectively, P ≤ 0.01 for all). A higher proportion of overweight, obese and severely obese children with disabilities had abnormal SBP, fasting lipids and glucose as well as Met S(18.9% of overweight, 32.3% of obese, 55% of severely obese) vs their peers without disabilities(9.7%, 16.8%, 36.3%, respectively). US adolescents with disabilities are over three times as likely to have Met S(OR = 3.45, 95%CI: 1.08-10.99, P = 0.03) vs their peers with no disabilities.CONCLUSION: Results show that adolescents with disabilities are disproportionately affected by obesity and poor cardiometabolic health vs their peers with no disabilities. Health care professionals should monitor the cardiometabolic health of adolescents with disabilities. | Sarah E Messiah Denise C Vidot Gabriel Somarriba Kanathy Haney Semra Aytur Ruby A Natale Jeffrey P Brosco Kristopher L Arheart | 2015 | World Journal of Diabetes2015，6，1： | 2 |
| 8 | Highlights of marine invertebrate-derived biosynthetic products: Their biomedical potential and possible production by microbial associants显示文摘 | Ocky K. Radjasa Yvette M. Vaske Gabriel Navarro Hélène C. Vervoort Karen Tenney Roger G. Linington Phillip Crews | 2011 | Bioorganic & Medicinal Chemistry2011，，22： | 2 |
| 9 | Recent and currently emerging medical treatment options for the treatment of alcoholic hepatitis显示文摘Patients with severe alcoholic hepatitis (AH) need to be treated with specific treatment for better outcome.Currently available specific treatment modalities are use of corticosteroids or pentoxifylline.However,the response rate to these drugs is only about 50%-60%.Hence,there is an urgent need for better and more effective treatment options.Tumor necrosis factor plays an important role in the pathogenesis of AH.However,agents blocking the action of tumor necrosis factor have not been found to be effective.Rather the randomized studies evaluating these agents showed an adverse effect and more infections in treated patients.Critical role of tumor necrosis factor in hepatic regen-eration explaining this contrast is discussed.Oxidative stress and inflammation derived from gut bacteria ate two main components in the pathogenesis of AH laying foundation for the role of antioxidants,probiotics,and antibiotics in the management of AH.This article reviews the current data and status of these newer agents for the treatment of AH.Of the various options available,Vitamin E and N-acetylcysteine (NAC) have shown great promise for clinical use as adjunct to corticosteroids.With these encouraging data,future well designed studies are suggested to assess Vitamin E and NAC before their routine use in clinical practice in the management of AH. | Gabriel L Reep Roger D Soloway | 2011 | World Journal of Hepatology2011，3，8： | 2 |
| 10 | The Rad50 signature motif:essential to ATP binding and biological function显示文摘 | Gabriel M Bettina L Venugopal B | 2004 | J Mol Biol2004，335，： | 1 |
| 11 | Dynamic Finite-element Analysis of a Planar High-speed, High-precision Parallel Manipulator with Flexible Links 显示文摘 | Gabriel P Cleghorn W L Mills J K | 2005 | Mechanism and Machine Theory (S0094-114X)2005，40，7： | 1 |
| 12 | Improved performance seal for pipeline applications显示文摘 | Lai T Gabriel R Mayer Y L | 2003 | Lubrication Engineering2003，59，4： | 1 |
| 13 | First report of dod der transmission of Huanglongbing from naturally infected Murraya paniculata to citrus 显示文摘 | Zhou L J Gabriel D W Duan Y P | 2007 | Plant Disease2007，91，2： | 1 |
| 14 | Raindrop-induced and wind- driven soil particle transport显示文摘 | Erpul G Norton L D Gabriels D | 2002 | Catena2002，47，： | 1 |
| 15 | Anthocyanin pigments of sweet potatoes-Ipomoea batatas显示文摘 | Shi Z Bassa I A Gabriel S L | 1992 | Journal of Food Science1992，57，75： | 1 |
| 16 | Relationship between human leucocyte antigen class I and class II and chronic idiopathic urticaria associated with aspirin and/or NSAIDs hypersensitivity 显示文摘 | MARIA L P GABRIELE D L PASQUALE M | 2006 | Mediators Inflamm2006，，62： | 1 |
| 17 | Prediction de 1 intervalle de latence par mesure echographiqueducol uterin dans la rupture premature des membranes avant terme显示文摘 | Gabriel R Morille C Drieux L | 2002 | Gynecol Obstet Fertil2002，30，11： | 1 |
| 18 | Use of sterile and ozonized water as a strategy stablize the quality of stored refrigerated fresh fish显示文摘 | Pastorizal L Bernardez M Gabriel S | 2008 | Food Control2008，，19： | 1 |
| 19 | House Price Differen- tials and Dynamics Evidence from the Los Angeles and San Francisco Metropolitan Areas 显示文摘 | Gabriel A S Mattey P J Wascher W L | 1999 | Economic Review-Federal Reserve Bank of San Francisco1999，，1： | 1 |
| 20 | Distribution of in situ forces in the anterior cruciate ligament in response to rotatory loads 显示文摘 | Gabriel M T Wong E K Woo S L Y | 2004 | Journal of Orthopaedics Research2004，22，1： | 1 |
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