Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jean-Louis Fauchère"'
Autor:
Raphaël Porcher, Jacqueline Roussi, Francis Mégraud, Christiane Caudie, Jean-Louis Gaillard, Esthel Ronco, Djillali Annane, Jean-Louis Fauchère, Helen Tabor, Valérie Sivadon-Tardy, Tarek Sharshar, Jean-Claude Raphaël, David Orlikowski
Publikováno v:
Journal of Clinical Microbiology. 48:2278-2281
Bacteriological culture and real-time PCR (RT-PCR) were used to detect Campylobacter jejuni in fecal samples from a French cohort of 237 patients with Guillain-Barré syndrome (GBS). We provide evidence that diverse serotypes and genotypes of C. jej
Autor:
Cédric Bernarde, Christo Atanassov, Francis Mégraud, Ghalia Khoder, Philippe Lehours, Jean-Louis Fauchère, Christophe Burucoa, Jean-Charles Delchier
Publikováno v:
PROTEOMICS - Clinical Applications. 3:672-681
To date no reliable diagnostic method exists to predict, among the very large and clinically heterogeneous group of Helicobacter pylori-infected patients, the extremely small group at risk for developing low-grade gastric MALT lymphoma (LG-MALT). Sea
Publikováno v:
Journal of Chromatography B. 877:1193-1199
Protein patterns of 129 Helicobacter pylori strains isolated from Korean and Colombian patients suffering from duodenal ulcer or gastric cancer were analyzed by the high-throughput methodology SELDI-TOF-MS. Eighteen statistically significant candidat
Publikováno v:
Journal of Clinical Microbiology. 46:2320-2326
We developed a single-vessel multiplex real-time PCR assay that detects Helicobacter pylori infection and identified the four existing alleles of the 23S rRNA genes of H. pylori —the wild-type sequence and the three mutations conferring clarithromy
Autor:
Jean-François Fléjou, Jean-Louis Fauchère, H Lamouliatte, Francis Mégraud, Jean-Charles Delchier, J.‐D. De Korwin, Anne Courillon-Mallet, Philippe Barthélémy, Agnès Labigne, J.F. Bretagne
Publikováno v:
Alimentary Pharmacology & Therapeutics. 18:791-797
Summary Aim : To compare the efficacy of different regimens in patients in whom previous Helicobacter pylori eradication therapy has failed. Methods : In this study named StratHegy patients (n = 287) were randomized to receive one of three empirical
Publikováno v:
Infection and Immunity. 71:1733-1739
The bacterial pathogen Helicobacter pylori is highly adapted to the human stomach, and a high level of polymorphism is observed among clinical isolates. This polymorphism may be the consequence of adaptive changes during colonization, making a strain
Publikováno v:
FEMS Immunology & Medical Microbiology. 34:169-172
Developing murine models of infection by Helicobacter pylori is quite useful but not all the strains are able to colonize the mouse. In order to study the influence of the two main virulence factors, CagA and VacA, on the establishment of H. pylori i
Autor:
Christo Atanassov, Ghislaine Grollier, Leon Pezennec, Jean-Louis Fauchère, Jacques d'Alayer, Bertrand Picard
Publikováno v:
Journal of Clinical Microbiology. 40:547-552
Recently, we reported that the patterns of antibodies to Helicobacter pylori protein antigens in serum may be useful for screening patients at high risk for ulcers (P. Aucher et al., J. Clin. Microbiol. 36:931-936, 1998). Here we report the identific
Publikováno v:
Infection and Immunity. 69:1625-1629
Helicobacter pylorivirulence is associated with the presence of thecagpathogenicity island (PAI). ThecagPAI is involved in the ability to induce interleukin-8 (IL-8) secretion by human cells, which is implicated in the inflammatory response of the ga
Publikováno v:
FEMS Immunology & Medical Microbiology. 27:263-268
In order to identify the C. jejuni immunogens of interest for the diagnosis of Campylobacter infections, we analyzed the humoral response of 153 patients by using complement fixation (CF) and western blot assays. A first group of 79 sera was from C.