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| 1 | Helicobacter pylori infection- recent developments in diagnosis显示文摘Considering the recommended indications for Helicobacter pylori(H.pylori)eradication therapy and the broad spectrum of available diagnostic methods,a reliable diagnosis is mandatory both before and after eradication therapy.Only highly accurate tests should be used in clinical practice,and the sensitivity and specificity of an adequate test should exceed 90%.The choice of tests should take into account clinical circumstances,the likelihood ratio of positive and negative tests,the cost-effectiveness of the testing strategy and the availability of the tests.This review concerns some of the most recent developments in diagnostic methods of H.pylori infection,namely the contribution of novel endoscopic evaluation methodologies for the diagnosis of H.pylori infection,such as magnifying endoscopy techniques and chromoendoscopy.In addition,the diagnostic contribution of histology and the urea breath test was explored recently in specific clinical settings and patient groups.Recent studies recommend enhancing the number of biopsy fragments for the rapid urease test.Bacterial culture from the gastric biopsy is the gold standard technique,and is recommended for antibiotic susceptibility test.Serology is used for initial screening and the stool antigen test is particularly used when the urea breath test is not available,while molecular methods have gained attention mostly for detecting antibiotic resistance. | Ana Isabel Lopes Filipa F Vale Mónica Oleastro | 2014 | World Journal of Gastroenterology2014，20，28： | 12 |
| 2 | ROS-induced DNA damage and PARP-1 are required for optimal induction of starvation-induced autophagy显示文摘响应滋养的应力,房间开始能导致改编或死亡的一个 autophagy 节目。位于从饥饿发信号到 autophagy 的开始下面的机制充分没被理解。在当前的学习,我们证明 PARP-1 的缺席或 inactivation 强烈推迟导致饥饿的 autophagy。我们发现了那 DNA 损坏是由 γ 测量了的导致饥饿的 autophagy 的一个早事件; -H2AX 累积和彗星试金,与在两个参数显示减小的 PARP-1 猛烈房间。在饥饿期间,导致 ROS 的 DNA 损坏激活 PARP-1,导致 ATP 弄空(在滋养的剥夺以后的一个早事件) 。PARP-1 的缺席弄钝 AMPK 激活并且阻止了 mTOR 活动的完全的损失,导致在 autophagy 的延期。PARP-1 弄空在饥饿的房间赞成 apoptosis,建议在滋养的剥夺以后的 autophagy 和 PARP-1 激活的一个支持幸存的角色。在 PARP-1 变异的老鼠的出生不满一月的婴儿使遭到了到尖锐饥饿的 vivo 结果表演,也显示缺乏的肝 autophagy,暗示为在导致饥饿的 autophagy 的 PARP-1 的一个生理的角色。因此,表明小径的 PARP 是 autophagy 承诺追随者饥饿的起始的步骤的一个关键管理者。 | Jose Manuel Rodriguez-Vargas Maria Jose Ruiz-Magana Carmen Ruiz-Ruiz Jara Majuelos-Melguizo Andreina Peralta-Lea Maria Isabel Rodriguez Jose Antonio Munoz-Gaimez Mariano Ruiz de Almodovar Eva Siles Abelardo Lopez Rivas Marja Jaattela F Javier Oliver | 2012 | Cell Research2012，22，7： | 8 |
| 3 | Metabolic syndrome and colorectal neoplasms:An ominous association显示文摘AIM:To evaluate the association of metabolic syndrome(MS) and colorectal cancer and adenomas in a Western country,where the incidence of MS is over 27%.METHODS:This was a prospective study between March 2013 and March 2014.MS was diagnosed according to the National Cholesterol Education ProgramATP III.Demographic characteristics,anthropometric measurements,metabolic risk factors,and colonoscopic pathologic findings were assessed in patients with MS(group 1) who underwent routine colonoscopy at our department.This data was compared with consecutive patients without metabolic syndrome(group 2),with no differences regarding sex and age.Patients with incomplete colonoscopy,family history,or past history of colorectal neoplasm were excluded.Informed consent was obtained and the ethics committee approved this study.Statistical analysis was performed using Student's t-test and χ2 test,with a P value ≤ 0.05 being considered statistically significant.RESULTS:Of 258 patients,129 had MS;51% males;mean-age 67.1 years(50-87).Among the MS group,94% had high blood pressure,91% had increased waist circumference,60% had diabetes,55% had low high-density lipoprotein cholesterol level,50% had increased triglyceride level,and 54% were obese [body mass index(BMI) 30 kg/m2].51% presented 4 criteria of MS.MS was associated with increased prevalence of adenomas(43% vs 25%,P = 0.004) and colorectal cancer(13% vs 5%,P = 0.027),compared with patients without MS.MS was also positively associated with multiple(≥ 3) adenomas(35% vs 9%,P = 0.024) and sessile adenomas(69% vs 53%,P = 0.05).No difference existed between location(P = 0.086),grade of dysplasia(P = 0.196),or size(P= 0.841) of adenomas.In addition,no difference was found between BMI(P = 0.078),smoking(P = 0.146),alcohol consumption(P = 0.231),and the presence of adenomas.CONCLUSION:MS is positively associated with adenomas and colorectal cancer.However,there is not enough information in western European countries to justify screening in patients with MS.To our knowledge,no previous study has evaluated this association in Portuguese patients. | Daniel Trabulo Suzane Ribeiro Cláudio Martins Cristina Teixeira Cláudia Cardoso Jo?o Mangualde Ricardo Freire élia Gamito Ana L Alves Fátima Augusto Ana P Oliveira Isabelle Cremers | 2015 | World Journal of Gastroenterology2015，21，17： | 5 |
| 4 | Neutralizing antibodies in hepatitis C virus infection显示文摘Hepatitis C virus (HCV) is a major cause of hepatitis world-wide. The majority of infected individuals develop chronic hepatitis which can then progress to liver cirrhosis and hepatocellular carcinoma. Spontaneous viral clearance occurs in about 20%-30% of acutely infected individuals and results in resolution of infection without sequaelae. Both viral and host factors appear to play an important role for resolution of acute infection. A large body of evidence suggests that a strong, multispecific and long-lasting cellular immune response appears to be important for control of viral infection in acute hepatitis C. Due too the lack of convenient neutralization assays, the impact of neutralizing responses for control of viral infection had been less defined. In recent years, the development of robust tissue culture model systems for HCV entry and infection has finally allowed study of antibody-mediated neutralization and to gain further insights into viral targets of host neutralizing responses. In addition, detailed analysis of antibody-mediated neutralization in individual patients as well as cohorts with well defined viral isolates has enabled the study of neutralizing responses in the course of HCV infection and characterization of the impact of neutralizing antibodiesfor control of viral infection. This review will summarize recent progress in the understanding of the molecular mechanisms of antibody-mediated neutralization and its impact for HCV pathogenesis. | Mirjam B Zeisel Samira Fafi-Kremer Isabel Fofana Heidi Barth Franoise Stoll-Keller Michel Doffo■l Thomas F Baumert | 2007 | World Journal of Gastroenterology2007，13，36： | 3 |
| 5 | Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection显示文摘Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity components.Dendritic cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease severity.In this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory markers.Remarkably,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 infection.Moreover,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were observed.These findings contribute to a better understanding of the immunological sequelae of COVID-19. | Alberto Pérez-Gómez Joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia María Trujillo-Rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela María de los Reyes Jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-Jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez Juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos JoséMiguel Cisneros Sonsoles Salto-Alejandre Judith Berastegui-Cabrera Pedro Camacho-Martínez Carmen Infante-Domínguez Marta Carretero-Ledesma Juan Carlos Crespo-Rivas Eduardo Márquez JoséManuel Lomas Claudio Bueno Rosario Amaya JoséAntonio Lepe Jerónimo Pachón Elisa Cordero Javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo Javier Ampuero María Dolores Avilés Maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón Jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo Juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón Marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez María Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero Marta Herrero-Romero Luis Jara Carlos Jiménez-Juan Silvia Jiménez-Jorge Mercedes Jiménez-Sánchez Julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo Martín-Gutiérrez Luis Martín-Villén JoséMolina Aurora Morillo María Dolores Navarro-Amuedo Dolores Nieto-Martín Francisco Ortega María Paniagua-García Amelia Peña-Rodríguez Esther Pérez Manuel Poyato Julia Praena-Segovia Rafaela Ríos Cristina Roca-Oporto Jesús F.Rodríguez María Jesús Rodríguez-Hernández Santiago Rodríguez-Suárez Ángel Rodríguez-Villodres Nieves Romero-Rodríguez Ricardo Ruiz Zida Ruiz de Azua Celia Salamanca Sonia Sánchez Víctor Manuel Sánchez-Montagut César Sotomayor Alejandro Suárez Benjumea Javier Toral | 2021 | Cellular & Molecular Immunology2021，18，9： | 2 |
| 6 | Androgen receptor expression in cervical intraepithelial neoplasia and invasive squamous cell carcinoma of the cervix 显示文摘 | JEAN-CHRISTOPHE N DARIO B ISABELLE F | 2008 | Int J Gynecol Pathol2008，27，3： | 1 |
| 7 | When no means no: guide to Brassicaceae selSincompatibility显示文摘 | Rumen I Isabelle F Thierry G | 2010 | Trends in Plant Science2010，15，7： | 1 |
| 8 | Personality and Team Performance : A Meta - Analysis 显示文摘 | Miranda A G Peeters Harrie F J M Vantuijl Christel G Rutte Isabelle M M J Reymen | 2006 | European Journal of Personality2006，，20： | 1 |
| 9 | Evaluation of the antioxidant properties of diarylamines in the benzo[b]thiophene series by free radical scavenging activity and reducing power显示文摘 | Isabel C F R Ferreira Maria-Jo(a)o R P Queiroz Miguel Vilas-Boas | | 0，，： | 1 |
| 10 | Interleukin - 6 secretion in vitro is up - regulated in ectopic and eutopic endometrial stromal cells from women with endometriosis 显示文摘 | JENNIFER F TSENG ISABELLE P | 1996 | Fertil Steril1996，81，3： | 1 |
| 11 | Efficient identification of clinically relevant candida yeast species by use of anassay combining panfungal loop-mediated isothermal DNA amplification with hybridization to speciesspecific oligonucleotide probes显示文摘 | Jo ao I Orfeu F Isabel S M | 2008 | Clin Microbiol2008，46，2： | 1 |
| 12 | FoxO1 regulates asymmetric dimethylarginine via downregulation of dimethylaminohydrolase 1 in human endothelial cells and subjects with atherosclerosis显示文摘 | Rossella Menghini Viviana Casagrande Marina Cardellini Marta Ballanti Francesca Davato Iris Cardolini Robert Stoehr Marta Fabrizi Monica Morelli Lucia Anemona Isabel Bernges Edzard Schwedhelm Arnaldo Ippoliti Alessandro Mauriello Rainer H. B?ger Massimo F | 2015 | Atherosclerosis2015，，： | 1 |
| 13 | 显示文摘 | Karim F Isabelle C Jean PP | 1998 | Cancer1998，82，6： | 1 |
| 14 | An approachfor determining air pollution monitoring sites 显示文摘 | Enrique G F MaMa D M Isabel M M T | 2010 | Atmospheric1 Environment2010，44，2122： | 1 |
| 15 | Determination of a wide range of volatile organic compounds in ambient air using multisorbent adsorption/thermal desorption and gas chromatography mass spectrometry显示文摘 | Pankow J F Luo W T Isabelle L M | 1998 | Analytical Chemistry1998，70，24： | 1 |
| 16 | Determination of a wide range of volatile organic compounds in ambient air using multisorbent adsorption/thermal desorption andgas chromatography/mass spectrometry 显示文摘 | Pankow J F Luo Wen Tai Isabelle L M | 1998 | Anal Chem1998，70，24： | 1 |
| 17 | Importance of postgel reactions in determining the polymer network structure and properties:poly (N-vinylimidazole) hydrogels显示文摘 | Isabel E Pacios Ines F Pierola | 2006 | Macromolecules2006，39，： | 1 |
| 18 | Are the IKKs and IKK-related kinases TBK1 and IKK-? similarly activated?显示文摘 | Tieu-Lan Chau Romain Gioia Jean-Stéphane Gatot Félicia Patrascu Isabelle Carpentier Jean-Paul Chapelle Luke O’Neill Rudi Beyaert Jacques Piette Alain Chariot | 2008 | Trends in Biochemical Sciences2008，，4： | 1 |
| 19 | Genetic variability related to serum uric acid concentration and risk of Parkinson’s disease显示文摘 | Isabel González‐Aramburu Pascual Sánchez‐Juan Silvia Jesús Ana Gorostidi Eduardo Fernández‐Juan Fátima Carrillo María Sierra Pilar Gómez‐Garre María T. Cáceres‐Redondo José Berciano Javier Ruiz‐Martínez Onofre Combarros Pablo Mir Jon Infante | 2013 | Mov Disord2013，，： | 1 |
| 20 | Clustering of metabolic syndrome risk factors and arterial stiffness in young adults: the Northern Ireland Young Hearts Project 显示文摘 | Isabel F Colin A Jos W | 2007 | Journal of Hypertension2007，25，： | 1 |
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