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| 1 | A silybin-phospholipids complex counteracts rat fatty liver degeneration and mitochondrial oxidative changes显示文摘AIM:To investigate the effectiveness of antioxidant compounds in modulating mitochondrial oxidative alterations and lipids accumulation in fatty hepatocytes.METHODS:Silybin-phospholipid complex containing vitamin E(Realsil) was daily administered by gavage(one pouch diluted in 3 mL of water and containing 15 mg vitamin E and 47 mg silybin complexed with phospholipids) to rats fed a choline-deprived(CD) or a high fat diet [20% fat,containing 71% total calories as fat,11% as carbohydrate,and 18% as protein,high fat diet(HFD)] for 30 d and 60 d,respectively.The control group was fed a normal semi-purified diet containing adequate levels of choline(35% total calories as fat,47% as carbohydrate,and 18% as protein).Circulating and hepatic redox active and nitrogen regulating molecules(thioredoxin,glutathione,glutathione peroxidase),NO metabolites(nitrosothiols,nitrotyrosine),lipid peroxides [malondialdehyde-thiobarbituric(MDA-TBA)],and pro-inflammatory keratins(K-18) were measured on days 0,7,14,30,and 60.Mitochondrial respiratory chain proteins and the extent of hepatic fatty infiltration were evaluated.RESULTS:Both diet regimens produced liver steatosis(50% and 25% of liver slices with CD and HFD,respectively) with no signs of necro-inflammation:fat infiltration ranged from large droplets at day 14 to disseminated and confluent vacuoles resulting in microvesicular steatosis at day 30(CD) and day 60(HFD).In plasma,thioredoxin and nitrosothiols were not significantly changed,while MDA-TBA,nitrotyrosine(from 6 ± 1 nmol/L to 14 ± 3 nmol/L day 30 CD,P < 0.001,and 12 ± 2 nmol/L day 60 HFD,P < 0.001),and K-18(from 198 ± 20 to 289 ± 21 U/L day 30 CD,P < 0.001,and 242 ± 23 U/L day 60 HFD,P < 0.001) levels increased significantly with ongoing steatosis.In the liver,glutathione was decreased(from 34.0 ± 1.3 to 25.3 ± 1.2 nmol/mg prot day 30 CD,P < 0.001,and 22.4 ± 2.4 nmol/mg prot day 60 HFD,P < 0.001),while thioredoxin and glutathione peroxidase were initially increased and then decreased.Nitrosothiols were constantly increased.MDA-TBA levels were five-fold increased from 9.1 ± 1.2 nmol/g to 75.6 ± 5.4 nmol/g on day 30,P < 0.001(CD) and doubled with HFD on day 60.Realsil administration significantly lowered the extent of fat infiltration,maintained liver glutathione levels during the first half period,and halved its decrease during the second half.Also,Realsil modulated thioredoxin changes and the production of NO derivatives and significantly lowered MDA-TBA levels both in liver(from 73.6 ± 5.4 to 57.2 ± 6.3 nmol/g day 30 CD,P < 0.01 and from 27.3 ± 2.1 nmol/g to 20.5 ± 2.2 nmol/g day 60 HFD,P < 0.01) and in plasma.Changes in mitochondrial respiratory complexes were also attenuated by Realsil in HFD rats with a major protective effect on Complex Ⅱ subunit CII-30.CONCLUSION:Realsil administration effectively contrasts hepatocyte fat deposition,NO derivatives formation,and mitochondrial alterations,allowing the liver to maintain a better glutathione and thioredoxin antioxidant activity. | Ignazio Grattagliano Catia V Diogo Maria Mastrodonato Ornella de Bari Michele Persichella David QH Wang Adriana Liquori Domenico Ferri Maria Rosaria Carratù Paulo J Oliveira Piero Portincasa | 2013 | World Journal of Gastroenterology2013，19，20： | 6 |
| 2 | Human papillomavirus does not have a causal role in colorectal carcinogenesis显示文摘AIM: To investigate the presence of human papillomavirus(HPV) DNA along with the integration,the quantification and the expression of the HPV16 in colorectal cancers.METHODS: A prospective series of colorectal tumors were genotyped for HPV DNA.The clinical and pathological variables of the HPV-positive tumors were compared to those of HPV-negative samples.The integration status of HPV16 was evaluated by calculating E2/E6 ng ratios.HPV16-positive tumors were also evaluated for(1) E2,E4,E5,E6 and E7 viral gene ng quantification;(2) relative quantification compared to W12 cells; and(3) viral E2,E4,E5,E6 and E7 mR NA transcripts by real-time polymerase chain reaction.RESULTS: HPV infection was detected in 16.9% of all tumors examined,and HPV16 was the most frequent type detected(63.6% of positive tissues).Notably,the clinical and pathological features of HPV-positive colorectal cancers were not significantly different than those of HPV-negative cancers(χ2 and t-test for all clinical and pathological features of HPV-positive vs HPV-negative colorectal cancers: p ns).HPV16 DNA was present exclusively in episomal form,and the HPV16 E2,E4,E5,E6 and E7 genes were detected in tracenanogram quantities.Furthermore,the HPV16 genes ranged from 10-3 to 10-9 compared to W12 cells at an episomal stage.Although the extractions were validated by housekeeping gene expression,all the HPV16 positive tissues were transcriptionally inactive for the E2,E4,E5,E6 and E7 mR NAs.CONCLUSION: Based on our results,HPV is unlikely involved in colorectal carcinogenesis. | Laura Lorenzon Francesca Mazzetta Emanuela Pilozzi Giordana Uggeri Maria Rosaria Torrisi Mario Ferri Vincenzo Ziparo Deborah French | 2015 | World Journal of Gastroenterology2015，21，1： | 3 |
| 3 | Beneficial effect of sulphate-bicarbonate-calcium water on gallstone risk and weight control显示文摘AIM:To investigate the effect of drinking sulphate-bicarbonate-calcium thermal water (TW) on risk factors for atherosclerosis and cholesterol gallstone disease.METHODS:Postmenopausal women with functional dy-spepsia and/or constipation underwent a 12 d cycle of thermal (n=20) or tap (n=20) water controlled drinking.Gallbladder fasting volume at ultrasound,blood vitamin E,oxysterols (7-β-hydroxycholesterol and 7-ketocholesterol),bile acid (BA),triglycerides,total/low density lipoprotein and high density lipoprotein cholesterol were measured at baseline and at the end of the study.Food consumption,stool frequency and body weight were recorded daily.RESULTS:Blood lipids,oxysterols and vitamin E were not affected by either thermal or tap water consumption.Fasting gallbladder volume was significantly (P<0.005) smaller at the end of the study than at baseline in the TW (15.7±1.1 mL vs 20.1±1.7 mL) but not in the tap water group (19.0±1.4 mL vs 19.4±1.5 mL).Total serum BA concentration was significantly (P<0.05) higher at the end of the study than at baseline in the TW (5.83±1.24μmol vs 4.25±1.00μmol) but not in the tap water group (3.41±0.46μmol vs 2.91±0.56μmol).The increased BA concentration after TW consumption was mainly accounted for by glycochenodeoxycholic acid.The number of pasta (P<0.001),meat (P<0.001) and vegetable (P<0.005) portions consumed during the study and of bowel movements per day (P<0.05) were significantly higher in the TW than in the tap water group.Body weight did not change at the end of the study as compared to baseline in both groups.CONCLUSION:Sulphate-bicarbonate-calcium water consumption has a positive effect on lithogenic risk and intestinal transit and allows maintenance of a stable body weight despite a high food intake. | Stefano Ginanni Corradini Flaminia Ferri Michela Mordenti Luigi Iuliano Maria Siciliano Maria Antonella Burza Bruno Sordi Barbara Caciotti Maria Pacini Edoardo Poli Adriano De Santis Aldo Roda Carolina Colliva Patrizia Simoni Adolfo Francesco Attili | 2012 | World Journal of Gastroenterology2012，18，9： | 3 |
| 4 | Chronological age when health care transition skills are mastered in adolescents/young adults with inflammatory bowel disease显示文摘AIM To describe the longitudinal course of acquisition of healthcare transition skills among adolescents and young adults with inflammatory bowel diseases.METHODS We recruited adolescents and young adults(AYA) with inflammatory bowel diseases(IBD), from the pediatric IBD clinic at the University of North Carolina. Participants completed the TRx ANSITION Scale? at least once during the study period(2006-2015). We used the electronic medical record to extract participants' clinical and demographic data. We used ordinary least square regressions with robust standard error clustered at patient level to explore the variations in the levels and growths of healthcare transition readiness.RESULTS Our sample(n = 144) ranged in age from 14-22 years. Age was significantly and positively associated with both the level and growth of TRx ANSITION Scale? scores(P < 0.01). Many healthcare transition(HCT) skills were acquired between ages 12 and 14 years, but others were not mastered until after age 18, including self-management skills.CONCLUSION This is one of the first studies to describe the longitudinal course of HCT skill acquisition among AYA with IBD, providing benchmarks for evaluating transition interventions. | Natalie Stollon Yi Zhong Maria Ferris Suneet Bhansali Brian Pitts Eniko Rak Maureen Kelly Sandra Kim Miranda AL van Tilburg | 2017 | World Journal of Gastroenterology2017，23，18： | 2 |
| 5 | Bodily self and schizophrenia: The loss of implicit self-body knowledge显示文摘 | Francesca Ferri Francesca Frassinetti Francesca Mastrangelo Anatolia Salone Filippo Maria Ferro Vittorio Gallese | 2012 | Consciousness and Cognition2012，，3： | 1 |
| 6 | B-cells and mixed cryoglobulinemia显示文摘 | Clodoveo Ferri Alessandro Antonelli Maria Teresa Mascia Marco Sebastiani Poupak Fallahi Daniela Ferrari Marco Giunti Stefano A. Pileri Anna Linda Zignego | 2007 | Autoimmunity Reviews2007，，2： | 1 |
| 7 | Patchy Villous Atrophy of the Duodenum in Childhood Celiac Disease显示文摘 | Margherita Bonamico Paolo Mariani Enina Thanasi Mirella Ferri Raffaella Nenna Claudio Tiberti Barbara Mora Maria Cristina Mazzilli Fabio Massimo Magliocca | 2004 | Journal of Pediatric Gastroenterology and Nutrition2004，，2： | 1 |
| 8 | B-cells and mixed cryoglobulinemia显示文摘 | Clodoveo Ferri Alessandro Antonelli Maria Teresa Mascia Marco Sebastiani Poupak Fallahi Daniela Ferrari Marco Giunti Stefano A. Pileri Anna Linda Zignego | 2007 | Autoimmunity Reviews2007，，2： | 1 |
| 9 | Glycoconjugate histochemistry of the digestive tract of Triturus carnifex (Amphibia, Caudata)显示文摘 | Giuseppa Esterina Liquori Maria Mastrodonato Sara Zizza Domenico Ferri | 2007 | Journal of Molecular Histology2007，，3： | 1 |
| 10 | Cryoglobulinemic vasculitis显示文摘 | Clodoveo Ferri Maria Teresa Mascia | 2006 | Current Opinion in Rheumatology2006，，1： | 1 |
| 11 | Histochemical Investigations on the Secretory Cells in the Oesophagogastric Tract of the Eurasian Green Toad, Bufo viridis显示文摘 | Giuseppa E. Liquori Giovanni Scillitani Maria Mastrodonato Domenico Ferri | 2002 | The Histochemical Journal2002，，10： | 1 |
| 12 | Does it matter where you work? A comparison of how three work venues (traditional office,virtual office,and home office) influence aspects of work and personal/family life显示文摘 | E Jeffrey Hill Maria Ferris Vjollca | 2003 | Journal of Vocational Behavior2003，63，22： | 1 |
| 13 | Proposed nomenclature for Pseudallescheria,Scedosporium and related genera显示文摘As a result of fundamental changes in the International Code of Nomenclature on the use of separate names for sexual and asexual stages of fungi,generic names of many groups should be reconsidered.Members of the ECMM/ISHAM working group on Pseudallescheria/Scedosporium infections herein advocate a novel nomenclature for genera and species in Pseudallescheria,Scedosporium and allied taxa.The generic names Parascedosporium,Lomentospora,Petriella,Petriellopsis,and Scedosporium are proposed for a lineage within Microascaceae with mostly Scedosporium anamorphs producing slimy,annellidic conidia.Considering that Scedosporium has priority over Pseudallescheria and that Scedosporium prolificans is phylogenetically distinct from the other Scedosporium species,some name changes are proposed.Pseudallescheria minutispora and Petriellidium desertorum are renamed as Scedosporium minutisporum and S.desertorum,respectively.Scedosporium prolificans is renamed as Lomentospora prolificans. | Michaela Lackner G.Sybren de Hoog Liyue Yang Leandro Ferreira Moreno Sarah A.Ahmed Fritz Andreas Josef Kaltseis Markus Nagl Cornelia Lass-Florl Brigitte Risslegger Gunter Rambach Cornelia Speth Vincent Robert Walter Buzina Sharon Chen Jean-Philippe Bouchara Jose F.Cano-Lira Josep Guarro Josepa Gené Fabiola Fernández Silva Rosa Haido Gerhard Haase Vladimir Havlicek Dea Garcia-Hermoso Jacques F.Meis Ferry Hagen Martin Kirchmair Johannes Rainer Katharina Schwabenbauer Mirjam Zoderer Wieland Meyer Felix Gilgado Vania A.Vicente Elena Piecková Monika Regenermel Peter-Michael Rath Joerg Steinmann Xisto Wellington de Alencar Francoise Symoens Kathrin Tintelnot Krzysztof Ulfig Aristea Velegraki Anna Maria Tortorano Sandrine Giraud Sara Mina Kinga Rigler-Hohenwarter Fernando L.Hernando Andoni Ramirez-Garcia Aize Pellon Jashanpreet Kaur Eliana Barreto Bergter Jardel Vieira de Meirelles Ingrid Dutra da Silva Laurence Delhaes Ana Alastruey-Izquerdo Ruo-yu Li Qiaoyun Lu Tarek Moussa Omar Almaghrabi Hassan Al-Zahrani Gen Okada Shuwen Deng Wangqing Liao Jingsi Zeng Jouni Issakainen Livia Cristina Liporagi Lopes | 2014 | Fungal Diversity2014，，4： | 1 |
| 14 | The macroeconomic impact of bank capi- tai requirements in emerging economies:Past evidence to as- sess the future显示文摘 | CHIURI MARIA CONCETTA GIOVANNI FERRI GIO- VANNI MAJNONI | | 0，，： | 1 |
| 15 | A Cross-cultural Test of the Work-Family Interface in 48 Countries显示文摘 | E Jeffrey Hill Chongming Yang Alan J Hawkins Maria Ferris | | 0，，： | 1 |
| 16 | Monitoring of environmental pollutants by bioluminescent bacteria 显示文摘 | Stefano Girotti Elida Nora Ferri Maria Grazia Fumo Elisabetta Maiolini | 2005 | Analytica chimica acta2005，608，： | 1 |
| 17 | Benefits in Cognitive Function, Blood Pressure, and Insulin Resistance Through Cocoa Flavanol Consumption in Elderly Subjects With Mild Cognitive Impairment: The Cocoa, Cognition, and Aging (CoCoA) Study显示文摘 | Giovambattista Desideri Catherine Kwik-Uribe Davide Grassi Stefano Necozione Lorenzo Ghiadoni Daniela Mastroiacovo Angelo Raffaele Livia Ferri Raffaella Bocale Maria Carmela Lechiara Carmine Marini Claudio Ferri | 2012 | Hypertension2012，，3： | 1 |
| 18 | Understanding the mobile internet to develop the next generation of online medical teaching tools显示文摘 | Tejas Desai Cynthia Christiano Maria Ferris | 2011 | J Am Med Inform Assoe2011，18，： | 1 |
| 19 | Understanding the mobile internet to develop thenext generation of online medical teaching tools显示文摘 | Tejas Desai Cynthia Christiano Maria Ferris | 2011 | J Am Med Inform Assoc2011，18，： | 1 |
| 20 | Understanding the mobile internet to develop thenext generation of online medical teaching tools显示文摘 | Tejas Desai Cynthia Christiano Maria Ferris | 2011 | J Am Med Inform Assoc2011，18，： | 1 |
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