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18篇 您的检索式:作者名="dubray G"
    题名 作者 年代 出处 被引量
1Anti-hepatitis C virus potency of a new autophagy inhibitor using human liver slices model显示文摘AIM: To evaluate the antiviral potency of a new antihepatitis C virus(HCV) antiviral agent targeting the cellular autophagy machinery. METHODS: Non-infected liver slices, obtained from human liver resection and cut in 350 μm-thick slices(2.7 × 106 cells per slice) were infected with cell culture-grown HCV Con1b/C3 supernatant(multiplicity of infection = 0.1) cultivated for up to ten days. HCV infected slices were treated at day 4 post-infection with GNS-396 for 6 d at different concentrations. HCV replication was evaluated by strand-specific real-time quantitative reverse transcription- polymerase chain reaction. The infectivity titers of supernatants were evaluated by foci formation upon inoculation into naive Huh-7.5.1 cells. The cytotoxic effect of the drugs was evaluated by lactate dehydrogenase leakage assays. RESULTS: The antiviral efficacy of a new antiviral drug, GNS-396, an autophagy inhibitor, on HCV infection of adult human liver slices was evidenced in a dosedependent manner. At day 6 post-treatment, GNS-396 EC50 was 158 nmol/L without cytotoxic effect(compared to hydroxychloroquine EC50 = 1.17 μmol/L).CONCLUSION: Our results demonstrated that our ex vivo model is efficient for evaluation the potency of autophagy inhibitors, in particular a new quinoline derivative GNS-396 as antiviral could inhibit HCV infection in a dosedependent manner without cytotoxic effect.Sylvie Lagaye Sonia Brun Jesintha Gaston Hong Shen Ruzena Stranska Claire Camus Clarisse Dubray Géraldine Rousseau Pierre-Philippe Massault Jerome Courcambeck Firas Bassisi Philippe Halfon Stanislas Pol 2016World Journal of Hepatology2016,8,21:5
2Sodium dodecyl Sulfate-polyacrylamide gel electrophoresis and immunoblotling analysis of smooth-lipopolysaccharide heterogeneity among Brucella biovars related to A and M specificities显示文摘Garin-Bastuji B Bowden G A dubray G 1990J Clin Microbiol1990,28,10:1
3Competitive enzyme-linked immunosorbent assay using monoclonal antibodies to the Brucella melitensis BP26 protein to evaluate antibody responses in infected and B. melitensis Rev.1 vaccinated sheep显示文摘Hanane Salih-Alj Debbarh Michel S. Zygmunt Gérard Dubray Axel Cloeckaert 1996Veterinary Microbiology1996,,3:1
4Antibody responses in the serum and gut of chicken lines differing in cecal carriage of Salmonella enteritidis显示文摘Florence Berthelot-Hérault Florence Mompart Michel S Zygmunt Gérard Dubray Marion Duchet-Suchaux 2003Veterinary Immunology and Immunopathology2003,,1:1
5Sodium dodeeyl sulfate-polyacrylamide gel eleetrophoresis and immunoblotting analysis of smooth-lipopolysaeeharide heterogeneity among Brucella biovars related to A and M specifieities显示文摘Bastuji B G R Bowden A Dubray G 1990J Clin Microbiol1990,28,10:1
6Morphological description of surface structures on strain B41 of bovine enterotoxigenic Escherichia coli bearing both K99 and F41 antigens显示文摘 Benin A Dubray G 1988J Gen Microbiol1988,134,4:1
7Low genotyping error rates in wild ungulate faeces sampled in winter 显示文摘Maudet C Luikart G Dubray D 2004Molecular Ecology Notes2004,4,4:1
8Efficacy of ELISA compared to conventional tests(RBPT and CFT)for the diagnosis of Brucella melitensis infection in sheep显示文摘Jacques I Olivier-Bemardin V Dubray G 1998Vet microbiol1998,64,1:1
9Efficacy of ELISA compared to conventional tests( RBPT and CFT) for the diagnosis of Brucella melitensis infection in sheep显示文摘JACQUES I OLIVIER- BERNARDIN V DUBRAY G 1998Vet Microbiol1998,64,:1
10Sodium dodecyl sulfate-polyacrylamide gel eleetrophoresis and immunoblotling analysis of smooth-lipopolysaccharide heterogeneity amony Brueella biovars related to A and M specificities 显示文摘Garin-Bastuji B Bowden G A Dubray G 1990J Clin Microbiol1990,28,10:1
11Identification of seven surface-exposed Brucella outer membrane proteins by use of monoclonal antibodies:immunogold labeling for electron microscopyand enzyme-linked immunosorbent assay显示文摘Cloeckaert A de Wergifosse P Dubray G 1990Infect Immun1990,58,:1
12Isolation of three protective cell-wall antigens of Brucella abortus in experimental brucellosis in mice 显示文摘Dubray Bezard G 1980Ann Rech Vet1980,11,:1
13Sodium dodeeyl sulfate-polyacrylamide gel electrophoresis and imrnunoblotting analysis of smooth lipopolysaccharide hetero geneity among Brucella biovars related to A and M speeificities 显示文摘GARIN-BASTUJI B BOWDEN R A DUBRAY G 1990J Clin Microbiol1990,28,10:1
14Evidence of three major polypeptide and two major polysaccharide species in the Brucella outer membrane 显示文摘Dubray G Charriaut C 1983Ann Rech Vet1983,14,:1
15Identification of seven surface-exposed BruceUa outer membrane proteins by use of monoclonal antibodies: immunogold labeling for electron microscopy and enzyme-linked immunosorbent assay 显示文摘Cloeckaert A de Wergifosse P Dubray G 1990Infect lmmun1990,58,12:1
16Brucella melitensis cell envelope protein and lipopolysaccharide epitopes involved in immune responses of naturally and experimentally infected sheep 显示文摘Zygmunt MS Cloeckaert A Dubray G 1994Clin Microbiol1994,32,:1
17Efficacy of ELISA compared to conventional tests (RBPT and CFY) for the diagnosis of Brucella melitensis infection in sheep显示文摘JACQUES I OLIVIER-BERNARDIN V DUBRAY G 1998Vet Microbiol1998,64,:1
18Protective antigens in brucellosis显示文摘Dubray G 1987Ann Inst Pas- teur mierobiol1987,138,:1
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