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| 1 | Concordance of non-invasive mechanical and serum tests for liver fibrosis evaluation in chronic hepatitis C显示文摘AIM To determine the sensitivity and specificity of liver stiffness measurement(LSM) and serum markers(SM) for liver fibrosis evaluation in chronic hepatitis C.METHODS Between 2012 and 2014,81 consecutive hepatitis C virus(HCV) patients had METAVIR score from liver biopsy compared with concurrent results from LSM [transient elastography(TE) [FibroS can~/ARFI technology(Virtual Touch~)] and SM [FIB-4/aspartate aminotransferase-toplatelet ratio index(APRI)].The diagnostic performance of these tests was assessed using receiver operating characteristic curves.The optimal cut-off levels of each test were chosen to define fibrosis stages F ≥ 2,F ≥ 3 and F = 4.The Kappa index set the concordance analysis.RESULTS Fifty point six percent were female and the median age was 51 years(30-78).Fifty-six patients(70%) weretreatment-na?ve.The optimal cut-off values for predicting F ≥ 2 stage fibrosis assessed by TE were 6.6 kP a,for acoustic radiation force impulse(ARFI) 1.22 m/s,for APRI 0.75 and for FIB-4 1.47.For F ≥ 3 TE was 8.9 kP a,ARFI was 1.48 m/s,APRI was 0.75,and FIB-4 was 2.For F = 4,TE was 12.2 kP a,ARFI was 1.77 m/s,APRI was 1.46,and FIB-4 was 3.91.The APRI could not distinguish between F2 and F3,P = 0.92.The negative predictive value for F = 4 for TE and ARFI was 100%.Kappa index values for F ≥ 3 METAVIR score for TE,ARFI and FIB-4 were 0.687,0.606 and 0.654,respectively.This demonstrates strong concordance between all three screening methods,and moderate to strong concordance between them and APRI(Kappa index = 0.507).CONCLUSION Given the costs and accessibility of LSM methods,and the similarity with the outcomes of SM,we suggest that FIB-4 as well as TE and ARFI may be useful indicators of the degree of liver fibrosis.This is of particular importance to developing countries. | Denise C Paranaguá-Vezozzo Adriana Andrade Daniel F C Mazo Vinicius Nunes Ana L Guedes Taisa G Ragazzo Renata Moutinho Lucas S Nacif Suzane K Ono Venancio A F Alves Flair J Carrilho | 2017 | World Journal of Hepatology2017，9，8： | 7 |
| 2 | Celiac disease serology in patients with different pretest probabilities: Is biopsy avoidable?显示文摘AIM: To establish the diagnostic performance of sev-eral serological tests, individually and in combination, for diagnosing celiac disease (CD) in patients with different pretest probabilities, and to explore potential se- rological algorithms to reduce the necessity for biopsy. METHODS: We prospectively performed duodenal biopsy and serology in 679 adults who had either high risk (n = 161) or low risk (n = 518) for CD. Blood samples were tested using six assays (enzyme-linked immunosorbent assay) that detected antibodies to tissue transglutaminase (tTG) and deamidated gliadin peptide (DGP). RESULTS: CD prevalence was 39.1% in the high-risk population and 3.3% in the low-risk group. In high-risk patients, all individual assays had a high diagnostic efficacy [area under receiving operator characteristic curves (AU ROC): 0.968 to 0.999]. In contrast, assays had a lower diagnostic efficacy (AU ROC: 0.835 to 0.972) in the low-risk group. Using assay combinations, it would be possible to reach or rule out diagnosis of CD without biopsy in 92% of cases in both pretest populations. We observed that the new DGP/tTG Screen assay resulted in a surplus compared to more conventional assays in any clinical situation. CONCLUSION: The DGP/tTG Screen assay could be considered as the best initial test for CD. Combinations of two tests, including a DGP/tTG Screen, might be able to diagnose CD accurately in different clinical scenarios making biopsy avoidable in a high proportion of subjects. | Emilia Sugai María L Moreno Hui J Hwang Ana Cabanne Adriana Crivelli Fabio Nach-man Horacio Vázquez Sonia Niveloni Julio Argonz Roberto Mazure Graciela La Motta María E Caniggia Edgardo Smecuol Néstor Chopita Juan C Gómez Eduardo Maurińo Julio C Bai | 2010 | World Journal of Gastroenterology2010，16，25： | 4 |
| 3 | 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 |
| 4 | Solventand thermal-induced crystallization ofpoly-L-lactic acid in supercritical CO2 medium显示文摘 | L P Ana A G G Carlos D Concepcion | 2009 | Applied Polymer Science2009，111，1： | 1 |
| 5 | Deposition and characteristics of coke over a H-ZSM-5 Zeolite-based catalyst in the MTG process显示文摘 | Pedro L Benito Ana G Gayubo Andres T | | 0，，： | 1 |
| 6 | Guiexperts显示文摘 | Irwig L Tosteson ANA Gatsonis C Lau J Colditz G Chalmers TC Mosteller F | 1992 | JAMA1992，268，： | 1 |
| 7 | Patient satisfaction following day surgery显示文摘 | Paulo L Ana P Morais G | 2009 | J Clin Anesth2009，21，3： | 1 |
| 8 | Density, heat capacity and thermal conductivity of liquid egg products 显示文摘 | Jane s R Coimbra Ana L G Luis A M | 2006 | Joumal of Food Engineering2006，74，： | 1 |
| 9 | Influence of temperature, pH and ionic strength on the production of isoflavone - rich soy protein isolates 显示文摘 | ANA C L B FRANCO M L MARIA I G | 2006 | Food Chemistry2006，98，： | 1 |
| 10 | Polymer composites prepared by compression molding o a mixture of carbon black and nylon6 powder 显示文摘 | GABRIEL P CIPRIANO L G ANA J M | 1999 | Polymer Composites1999，20，： | 1 |
| 11 | Sorption of antimony onto hydroxyapatite 显示文摘 | ANA G L | 2001 | Environment Science and Technology2001，35，2： | 1 |
| 12 | Antihypertensive Effects of Peroxisome Proliferator-Activated Receptor-β Activation in Spontaneously Hypertensive Rats显示文摘 | María José Zarzuelo Rosario Jiménez Pilar Galindo Manuel Sánchez Ana Nieto Miguel Romero Ana María Quintela Rocío López-Sepúlveda Manuel Gómez-Guzmán Elvira Bailón Isabel Rodríguez-Gómez Antonio Zarzuelo Julio Gálvez Juan Tamargo Francisco Pérez-Vizcaíno | 2011 | Hypertension2011，，4： | 1 |
| 13 | Effects of soybean Kunitz trypsin inhibitor on the cotton boll weevil (Anthonomus grandis)显示文摘 | FRANCOA O L DIASB S C MAGALHA_ESD C P MONTEIROA ANA C S JR C B MELOE F R OLIVEIRA-NETOA O B MONNERATA R G GROSSI-DE-SA M F | 2004 | Phytochernistry2004，65，1： | 1 |
| 14 | Structure,atomistic simulations,and phase transition of stoichiometric yeelimite显示文摘 | Ana C Angeles G D T Enrique R L | 2013 | Chemistry of Materials2013，25，9： | 1 |
| 15 | Evaluation of synthetic iron (Ⅲ)-chelates (EDDHA/Fe3+,EDDHMA/Fe3 and the novel EDDHSA/Fe3+) to correct iron chlorosis显示文摘 | Ana A F Sonia G M Juan J L | 2005 | European Journal of Agronomy2005，22，： | 1 |
| 16 | Physiological response of 'Larry Ann' plums to cold storage and 1-MCP treatment 显示文摘 | Christian L Ana P G Dolors U | 2009 | Postharvest biology and technology2009，51，1： | 1 |
| 17 | SNP genotyping in melons: genetic variation, population structure, and linkage disequilibrium显示文摘 | Cristina Esteras Gelsomina Formisano Cristina Roig Aurora Díaz José Blanca Jordi Garcia-Mas María Luisa Gómez-Guillamón Ana Isabel López-Sesé Almudena Lázaro Antonio J. Monforte Belén Picó | 2013 | Theoretical and Applied Genetics2013，，5： | 1 |
| 18 | Environment Science and Technology 显示文摘 | Ana G L | 2001 | 35(2): 3669-36752001，35，2： | 1 |
| 19 | From physiology to systems metabolic engineering for the production of biochemicals by lactic acid bacteria显示文摘 | PAULA G ANA L C SUSANA V | 2013 | Biotechnology Advances2013，31，6： | 1 |
| 20 | The loading domain of the erythromycin polyketide synthase is not essential for Erythromycin biosynthesis in Saccharopolyspora erythraea显示文摘 | Ana Pereda Richard G Summers Diane L Stassi | 1998 | Microbiology1998，144，： | 1 |
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