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29篇 您的检索式:作者名="ANA V G"
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1Celiac 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 2010World Journal of Gastroenterology2010,16,25:4
2Dendritic 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 2021Cellular & Molecular Immunology2021,18,9:2
3In vitro assessment of Metarhizium anisopliae isolates to control the cattle tick Boophilus microplus 显示文摘Ana Paula G F habajara da S V J Aoi M 2000Veterinary Parasitology2000,91,:1
4Epicuticular wax content and mor- phology as related to ethylene and storage performance of 'Navelate~ orange fruit显示文摘Jacques F C Luis G C Ana V 2010Postharvest Biology and Technology2010,55,:1
5Medina ATP-sensitive potassium channel regulates astrocytic gap junction permeability by a Ca^2+ independent mechanis 显示文摘ANA V ARANTXA T BEGONA G 2000J Neurochem2000,27,:1
6Trypsin from viscera of vermiculated sailfin catfish, Pterygoplichthys disjunctivus, Weber, 1991:Its purification and characterization显示文摘Ana G V Juan C R Elisa M V 2013Food Chem2013,141,2:1
7Development of a rapid method to determine phenolic and other polar compounds in walnut by capillary electrophoresis-electrospray ionization time-of-flight mass spectrometry显示文摘ANA M G VITO V ANTONIO S C 2008Journal of Chromatography A2008,1209,1:1
8An analysis of the association between genotype and antimicrobial resistance in methicillin-resistant Staphylococcus aureus clinical isolates 显示文摘VICENTE A CARMEN G V ANA V 2015Rev Esp Quimioter2015,28,2:1
9Evaluation of the influence of the column axial load on the behavior of monotonically loaded R/C exterior beam-column joints through nu- merical simulations 显示文摘Haach V G LUcia Homce De Cresce E1 Debs Ana Khalil E1 Debs M 2008Engineering Structures2008,30,4:1
10From 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 2013Biotechnology Advances2013,31,6:1
11Evaluation of dispersive liquid-liquid microextraction for the determination of patulin in apple juices using micellar electrokinetic capillary chromatography显示文摘MARIA D V FRANCISCOJ k 'ANA M G et 'a 2013Food Control2013,31,2:1
12In vitro assess-ment of Metarhizium anisopliaeisolates to control the cattle tickBoophilus microplus 显示文摘Ana Paula G F Itabajara da S V J Aoi M 2000Veterinary Parasitology2000,94,11:1
13Improvement of wideband radio channel swept time-delay cross-correlation sounders by using Golay sequences显示文摘Ana V A Manuel G S and Inigo C 2007IEEE Transactions on Vehicular Technology2007,56,1:1
14Procaine is a DNA-demethylating agent with growth-inhibitory effects in human cancer ceils 显示文摘ANA V G MARIO F FRAGA J E 2003Cancer Res2003,63,:1
15Ti-MCM-41 silylation:Development of a simple methodology for its estimation silylation effect on the activity and selectivity in the limonene oxidation with H2O2显示文摘María V C Sandra G C Ana M A 2005Catalysis Today2005,107,:1
16Dexamethasone prevents Granulocyte/macrophage colony stimulating factor-induced nuclear factor-κB activation,inducible nitric oxide synthase expression and nitric oxide production in a skin dendritic cell line显示文摘Ana L V Margarida G M Teresa C 2003Med Inflamm2003,12,2:1
17Fluorescent aromatic polyamides with urea binding sites and fluorine or dansyl signaling units显示文摘Noelia S J Ana G V Pedro E 2008Eur Polym J2008,44,:1
18Levels and pat- terns of expression of HIF-1α, vascular endothelial growth factor, glucose transporter-1 and CD105 in adenoid cystic carcinomas with highgrade transformation 显示文摘Ana F Costa MarceIo G T V Mariano 2012Histopathology2012,60,5:1
19Selective removal of chloride and potassium in kraft pulp mills显示文摘Ferreira Licinio Manuel G A Scares Micaela A R Egas Ana Paula V 2003Tappi Journal2003,,4:1
20Preparation of acetazolamide composite mieropartieles by supereritieatantisolvent techniques 显示文摘ANA R C D CHIIISTELLE R ARLETTE V G 2007Int J Pharm2007,332,12:1
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