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| 1 | 北极偶极子异常与中国东北夏季降水显示文摘揭示了夏季北极大气变率的偶极子结构异常,70°N以北夏季月平均海平面气压经验正交分析的第二模态可以刻画该偶极子异常的时-空变化特征,该模态解释了总方差的12.94%.该偶极子异常显示出准正压结构,两个相反的异常中心分别位于加拿大北极地区和波弗特海以及喀拉海与拉普捷夫海之间,夏季北极大气偶极子异常不同于冬季,反映了夏季极涡中心位置在北极东、西部之间的交替变化.当北极大气偶极子异常处于正位相时,对应北极极涡中心位于北极的西部,导致中国东北夏季降水增多.夏季北极大气偶极子异常有6a优势变化周期,并在近几十年来表现出年代际变化. | 武炳义 张人禾 D'Arrigo Rosanne | 2008 | 科学通报2008,53,12: | 32 |
| 2 | MicroRNAs as possible biomarkers for diagnosis and prognosis of hepatitis b- and c-related-hepatocellularcarcinoma显示文摘Aim of the present review is to summarize the current knowledge about the potential relationship between mi RNAs and hepatitis B virus(HBV)-hepatitis C virus(HCV) related liver diseases. A systematic computerbased search of published articles, according to the Preferred Reporting Items for Systematic reviews and Meta-Analysis Statement, was performed to identify relevant studies on usefulness of serum/plasma/urine mi RNAs, as noninvasive biomarkers for early detection of HBV and HCV-induced hepatocellular carcinoma(HCC) development, as well as for its prognostic evaluation. The used Medical Subject Headings terms and keywords were: 'HBV', 'HCV', 'hepatocellular carcinoma', 'micro RNAs', 'mi RNAs', 'diagnosis', 'prognosis', 'therapy', 'treatment'. Some serum/plasma mi RNAs, including mi R-21, mi R-122, mi-125a/b, mi R-199a/b, mi R-221, mi R-222, mi R-223, mi R-224 might serve as biomarkers for early diagnosis/prognosis of HCC, but, to date, not definitive results or well-defined panels of mi RNAs have been obtained. More well-designed studies, focusing on populations of different geographical areas and involving larger series of patients, should be carried out to improve our knowledge on the potential role of mi RNAs for HCC early detection and prognosis. | Sirio Fiorino Maria Letizia Bacchi-Reggiani Michela Visani Giorgia Acquaviva Adele Fornelli Michele Masetti Andrea Tura Fabio Grizzi Matteo Zanello Laura Mastrangelo Raffaele Lombardi Luca Di Tommaso Arrigo Bondi Sergio Sabbatani Andrea Domanico Carlo Fabbri Paolo Leandri Annalisa Pession Elio Jovine Dario de Biase | 2016 | World Journal of Gastroenterology2016,22,15: | 25 |
| 3 | 碳纳米管的表征和重金属阴离子吸附性能(英文)显示文摘通过化学修饰使碳纳米管表面富含各种氧功能团,利用XPS和TPD方法表征了碳纳米管表面氧功能团的化学物理特性。研究发现:对比于未修饰的碳纳米管,化学修饰后的碳纳米管对高毒性的铬酸根阴离子有很强的吸附能力;其优异的吸附能力归结于金属阴离子与纳米管表面氧功能团的相互作用。研究指出碳纳米管可以作为替代吸附材料用于处理废水中重金属阴离子。 | 徐艺军 Rosa Arrigo 刘晰 苏党生 | 2011 | 新型炭材料2011,26,1: | 16 |
| 4 | Arctic dipole anomaly and summer rainfall in Northeast China显示文摘A dipole structure anomaly in summer Arctic atmospheric variability is identified in this study, which is characterized by the second mode of empirical orthogonal function (EOF) analysis of summer monthly mean sea level pressure (SLP) north of 70°N, accounting for 12.94% of the variance. The dipole anom- aly shows a quasi-barotropic structure with opposite anomalous centers over the Canadian Arctic and the Beaufort Sea and between the Kara Sea and the Laptev Sea. The dipole anomaly reflects alternating variations in location of the polar vortex between the western and eastern Arctic regions. The positive phase of the dipole anomaly corresponds to the center of the polar vortex over the western Arctic, leading to an increase in summer mean rainfall in Northeast China. The dipole anomaly has a pre- dominant 6-year periodicity, and shows interdecadal variations in recent decades. | WU BingYi ZHANG RenHe D'Arrigo ROSANNE | 2008 | Chinese Science Bulletin2008,53,14: | 13 |
| 5 | Hepatitis B vaccine by intradermal route in non responder patients:An update显示文摘Vaccination is the main prophylactic measure to reduce the mortality caused by hepatitis B virus(HBV)infection in healthy subjects since the immune response to hepatitis B recombinant vaccination occurs in over 90%of general population.Individuals who develop an antiHBs titer less than 10 mIU/mL after primary vaccination cycle are defined'no responders'.Many factors could cause a non response to the HBV vaccination,such as administration of the vaccine in buttocks,impaired vaccine storage conditions,drug abuse,smoking,infections and obesity.Moreover there are some diseases,like chronic kidney disease,human immunodeficiency virus infection,chronic liver disease,celiac disease,thalassaemia,typeⅠdiabetes mellitus,down’s syndrome and other forms of mental retardation that are characterized by a poorer response to HBV vaccination than healthy subjects.To date it is still unclear how to treat this group of patients at high risk of hepatitis B infection.Recent studies seem to indicate that the administration of HBV recombinant vaccine by the intradermal route is very effective and could represent a more useful strategy than intramuscular route.This review focuses on the use of anti hepatitis B vaccine by intradermal route as alternative to conventional intramuscular vaccine in all non responder patients.A comprehensive review of the literature using PubMed database,with appropriate terms,was undertaken for articles in English published since 1983.The literature search was undertaken in September 2013. | Martina Filippelli Elena Lionetti Alessia Gennaro Angela Lanzafame Teresa Arrigo Carmelo Salpietro Mario La Rosa Salvatore Leonardi | 2014 | World Journal of Gastroenterology2014,20,30: | 12 |
| 6 | Pediatric gastrointestinal bleeding: Perspectives from the Italian Society of Pediatric Gastroenterology显示文摘There are many causes of gastrointestinal bleeding(GIB) in children, and this condition is not rare, having a reported incidence of 6.4%. Causes vary with age, but show considerable overlap; moreover, while many of the causes in the pediatric population are similar to those in adults, some lesions are unique to children. The diagnostic approach for pediatric GIB includes definition of the etiology, localization of the bleeding site and determination of the severity of bleeding; timely and accurate diagnosis is necessary to reduce morbidity and mortality. To assist medical care providers in the evaluation and management of children with GIB, the 'Gastro-Ped Bleed Team' of the Italian Society of Pediatric Gastroenterology, Hepatology and Nutrition(SIGENP) carried out a systematic search on MEDLINE via Pub Med(http://gffzz16a62c593b5540cehw65xc0xvpnck6obb.ffgz.tsg.suse.edu.cn/pubmed/) to identify all articles published in English from January 1990 to 2016; the following key words were used to conduct the electronic search: 'upper GIB' and 'pediatric' [all fields]; 'lower GIB' and 'pediatric' [all fields]; 'obscure GIB' and 'pediatric' [all fields]; 'GIB' and 'endoscopy' [all fields]; 'GIB' and 'therapy' [all fields]. The identified publications included articles describing randomized controlled trials, reviews, case reports, cohort studies, casecontrol studies and observational studies. References from the pertinent articles were also reviewed. This paper expresses a position statement of SIGENP that can have an immediate impact on clinical practice and for which sufficient evidence is not available in literature. The experts participating in this effort were selected according to their expertise and professional qualifications. | Claudio Romano Salvatore Oliva Stefano Martellossi Erasmo Miele Serena Arrigo Maria Giovanna Graziani Sabrina Cardile Federica Gaiani Gian Luigi de'Angelis Filippo Torroni | 2017 | World Journal of Gastroenterology2017,23,8: | 12 |
| 7 | Italian survey on non-steroidal anti-inflammatory drugsand gastrointestinal bleeding in children显示文摘AIM: To investigate gastrointestinal complications associated with non-steroidal anti-inflammatory drug(NSAIDs) use in children.METHODS: A retrospective, multicenter study was conducted between January 2005 and January 2013, with the participation of 8 Italian pediatric gastroenterology centers. We collected all the cases of patients who refer to emergency room for suspected gastrointestinal bleeding following NSAIDs consumption, and underwent endoscopic evaluation. Previous medical history, associated risk factors, symptoms and signs at presentation, diagnostic procedures, severity of bleeding and management of gastrointestinal bleeding were collected. In addition, data regarding type of drug used, indication, dose, duration of treatment and prescriber(physician or selfmedication) were examined. RESULTS: Fifty-one patients, including 34 males, were enrolled(median age: 7.8 years). Ibuprofen was the most used NSAID [35/51 patients(68.6%)]. Pain was the most frequent indication for NSAIDs use [29/51 patients(56.9%)]. Seven patients had positive family history of Helicobacter pylori(H. pylori) infection or peptic ulcer, and 12 had associated comorbidities. Twenty-four(47%) out of 51 patients used medication inappropriately. Hematemesis was the most frequent symptom(33.3%). Upper gastrointestinal endoscopy revealed gastric lesions in 32/51(62%) patients, duodenal lesions in 17(33%) and esophageal lesions in 8(15%). In 10/51(19.6%) patients, a diagnosis of H. pylori gastritis was made. Forty-eight(94%) patients underwent medical therapy, with spontaneous bleeding resolution, while in 3/51(6%) patients, an endoscopic hemostasis was needed.CONCLUSION: The data collected in this study confirms that adverse events with the involvement of the gastrointestinal tract secondary to NSAID use are also common in | Sabrina Cardile Massimo Martinelli Arrigo Barabino Paolo Gandullia Salvatore Oliva Giovanni Di Nardo Luigi Dall'Oglio Francesca Rea Gian Luigi de'Angelis Barbara Bizzarri Graziella Guariso Enzo Masci Annamaria Staiano Erasmo Miele Claudio Romano | 2016 | World Journal of Gastroenterology2016,22,5: | 7 |
| 8 | Serum chromogranin-A in hepatocellular carcinoma: Diagnostic utility and limits显示文摘AIM: The utility of serum alpha-fetoprotein (α-FP) for the detection of hepatocellular carcinoma (HCC) is questionable.High serum levels of chromogranin-A (CgA) have recently been reported in HCC. Impaired hepatic, renal, and heart functions influence circulating CgA. The aim of this study was to assess sensitivity and specificity of serum CgA as a marker of HCC in patients with liver cirrhosis (LC).METHODS: Serum CgA levels were measured by RIA in 339 patients of which 54 HCC, 132 LC, 45 chronic hepatitis (CH), 27 chronic heart failure (CHF), 36 chronic renal failure (CRF), 45 chronic inflammatory bowel disease (IBD)as disease controls and in 75 healthy controls. Patients with liver disease or IBD and concomitant renal and/or heart failure were excluded. Pearson correlation, nonparametric combination test and confidence interval analysis were used for statistical analysis.RESULTS: Serum CgA above normal values (100 ng/mL)were found in 83% of HCC patients, in 48% of LC patients,in 20% of CH patients, in 33% of IBD patients, in 92% of CRF patients, in 100% of CHF patients, and in none of the healthy controls. The mean CgA values in HCC (769±1 046), in LC (249±369), in CH (87±94), in CRF (1 390±1 401), in CHF (577±539), in IBD (146±287) were significantly higher than those in healthy controls (48±18).HCC patients had higher CgA values (P<0.01) than LC,CH, and IBD patients but did not differ from those with CRF or CHF. The 95% CI for the mean (250-1 289 ng/mL)in HCC patients was selected as a CgA range and the lower value of such range was assumed as cut-off.Sensitivity and specificity of CgA, calculated in relation to the cut-off in patients with cirrhosis and HCC, were respectively 61% (CI 48-73%) and 82% (CI 75-88%).Serum α-FP values were >200 ng/mL in 21% of the HCC patients and in none of the LC patients. No significant correlation was found between α-FP and CgA in patients with HCC and in patients with cirrhosis.CONCLUSION: When HCC is suspected and α-FP is normal or <200 ng/mL, CgA serum values represent a complementary diagnostic tool, unless kidney or heart failure is present. | Aldo Spadaro Antonino Ajello Carmela Morace Agata Zirilli Graziella D'arrigo Carmelo Luigiano Francesco Martino Anna Bene Domenico Migliorato Santi Turiano Oscar Ferraù Maria Antonietta Freni | 2005 | World Journal of Gastroenterology2005,11,13: | 4 |
| 9 | Role of the diet as a link between oxidative stress and liver diseases显示文摘Oxidative stress is caused by an imbalance between the production of reactive oxygen(free radicals) and the body's ability(antioxidant capacity) to readily detoxify the reactive intermediates or easily repair the resulting damage. An adequate diet, characterized by daily intake of foods associated with improvementsin the total antioxidant capacity of individuals and reduced incidence of diseases related to oxidation, can modulate the degree of oxidative stress. In fact, dietderived micronutrients may be direct antioxidants, or are components of antioxidant enzymes, leading to improvement of some indicators of hepatic function. However, although their increased dietary intake might be beneficial, literature data are still controversial. This review summarizes what is known about the effects of diet nutrients on oxidative stress, inflammation and liver function. Moreover, we have analyzed:(1) the main nutritional components involved in the production and/or removal of free radicals; and(2) the role of free radicals in the pathogenesis of several hepatic diseases and related comorbidities. | Teresa Arrigo Salvatore Leonardi Caterina Cuppari Sara Manti Angela Lanzafame Gabriella D'Angelo Eloisa Gitto Lucia Marseglia Carmelo Salpietro | 2015 | World Journal of Gastroenterology2015,21,2: | 2 |
| 10 | Micromorphological investigation on the leaves of the rock samphire (Crithmum maritimum L.): Occurrence of hesperidin and diosmin crystals显示文摘 | L. Cornara C. D'Arrigo F. Pioli B. Borghesi C. Bottino E. Patrone M. G. Mariotti | 2009 | Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology2009,,2: | 2 |
| 11 | Hepatitis C virus recurrence after liver transplantation:A 10-year evaluation显示文摘AIM: To evaluate the predictors of 10-year survival of patients with hepatitis C recurrence. METHODS: Data from 358 patients transplanted between 1989 and 2010 in two Italian transplant centers and with evidence of hepatitis C recurrence were analyzed. A χ2, Fisher's exact test and Kruskal Wallis' test were used for categorical and continuous variables, respectively. Survival analysis was performed at 10 years after transplant using the Kaplan-Meier method, and a log-rank test was used to compare groups. A P level less than 0.05 was considered significant for all tests. Multivariate analysis of the predictive role of different variables on 10-year survival was performed by a stepwise Cox logistic regression.RESULTS: The ten-year survival of the entire population was 61.2%. Five groups of patients were identified according to the virological response or lack of a response to antiviral treatment and, among those who were not treated, according to the clinical status(mild hepatitis C recurrence, 'too sick to be treated' and patients with comorbidities contraindicating the treatment). While the 10-year survival of treated and untreated patients was not different(59.1% vs 64.7%, P = 0.192), patients with a sustained virological response had a higher 10-year survival rate than both the 'non-responders'(84.7% vs 39.8%, P < 0.0001) and too sick to be treated(84.7% vs 0%, P < 0.0001). Sustained virological responders had a survival rate comparable to patients untreated with mild recurrence(84.7% vs 89.3%). A sustained virological response and young donor age were independent predictors of 10-year survival. CONCLUSION: Sustained virological response significantly increased long-term survival. Awaiting the interferon-free regimen global availability, antiviral treatment might be questionable in selected subjects with mild hepatitis C recurrence. | Stefano Gitto Luca Saverio Belli Ranka Vukotic Stefania Lorenzini Aldo Airoldi Arrigo Francesco Giuseppe Cicero Marcello Vangeli Lucia Brodosi Arianna Martello Panno Roberto Di Donato Matteo Cescon Gian Luca Grazi Luciano De Carlis Antonio Daniele Pinna Mauro Bernardi Pietro Andreone | 2015 | World Journal of Gastroenterology2015,21,13: | 2 |
| 12 | Large Unphosphorylated Aggregates as the Active Form of hsp27 Which Controls Intracellular Reactive Oxygen Species and Glutathione Levels and Generates a Protection against TNFα in NIH-3T3-ras Cells显示文摘 | Patrick Mehlen Eilen Hickey Lee A. Weber André-Patrick Arrigo | 1997 | Biochemical and Biophysical Research Communications1997,,1: | 2 |
| 13 | Antioxidant properties of phenolic compounds occurring in edible mushrooms显示文摘 | I. Palacios M. Lozano C. Moro M. D’Arrigo M.A. Rostagno J.A. Martínez A. García-Lafuente E. Guillamón A. Villares | 2011 | Food Chemistry2011,,3: | 2 |
| 14 | Minimally invasive surgery for paediatric inflammatory bowel disease: Personal experience and literature review显示文摘The incidence of paediatric inflammatory bowel disease(PIBD) has dramatically increased in the last 20 years. Although first reported in mid 1970s',diagnostic laparoscopy has started to be routinely adopted in paediatric surgical practice since late 1990s'. Minimally invasive surgery was first limited to diagnostic purposes. After 2002 it was also applied to the radical treatment of PIBD,either Crohn's disease(CD) or Ulcerative colitis. During the last decade minimally invasive approaches to PIBD have gained popularity and have recently became the 'gold standard' for the treatment of such invalidating and troublesome chronic diseases. The authors describe and track the historical evolution of minimally invasive surgery for PIBD and address all available opportunities,including most recent advancements such as robotic surgery,single port approaches and minimally invasive treatment of perianal fistulising CD. A systematic review of all series of PIBD treated with minimally invasive approaches published so far is provided in order to determine the incidence and type of patients' complications reported up to present days. The authors also describe their experience with minimally invasive surgery for PIBD and will report the results of 104 laparoscopic procedures performed in a series of 61 patients between January 2006 and December 2014. | Alessio Pini-Prato Maria Grazia Faticato Arrigo Barabino Serena Arrigo Paolo Gandullia Cinzia Mazzola Nicola Disma Giovanni Montobbio Girolamo Mattioli | 2015 | World Journal of Gastroenterology2015,21,40: | 2 |
| 15 | Benign central neurocytoma显示文摘 | Ashkan K Casey AT D'Arrigo C | 2009 | Cancer2009,89,5: | 1 |
| 16 | Benign central neurocytoma显示文摘 | Ashkan K Casey AT Arrigo CD | 2000 | Cancer2000,89,: | 1 |
| 17 | Effect of weight reduction on leptin, total ghrelin and obestatin concentrations in prepubertal chiidren显示文摘 | Arrigo T Gitto E Ferrall V | 2012 | J Bioi Regul Homeost Agents2012,26,: | 1 |
| 18 | Agricultural runoff fuels large phytoplankton blooms in vulnerable areas of the ocean显示文摘 | Beman J M Arrigo K R Matson P A | 2005 | Nature2005,434,7030: | 1 |
| 19 | Structure-functions of HspB1 (Hsp27)显示文摘 | Arrigo AP | | 0,,: | 1 |
| 20 | The multidrug transporters belonging to major facilitator superfamily in Mycobacterium tuberculosis 显示文摘 | De Rossi E Arrigo P BeUinzoni M | 2002 | Molecular Medicine2002,8,11: | 1 |