Zobrazeno 1 - 10 of 67 pro vyhledávání: '"MESH: Helicobacter"'
1
Expansion of nickel binding- and histidine-rich proteins during gastric adaptation of Helicobacter species
Autor: Frédéric Fischer, Egor Vorontsov, Evelyne Turlin, Christian Malosse, Camille Garcia, David L Tabb, Julia Chamot-Rooke, Riccardo Percudani, Daniel Vinella, Hilde De Reuse
Publikováno v: Metallomics
Metallomics, 2022, 14 (9), ⟨10.1093/mtomcs/mfac060⟩
Acquisition and homeostasis of essential metals during host colonization by bacterial pathogens rely on metal uptake, trafficking, and storage proteins. How these factors have evolved within bacterial pathogens is poorly defined. Urease, a nickel enz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e888eb250c3947d49343da350bc72553
https://hal.science/hal-03818858
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2
Selective Targeting of Human and Animal Pathogens of the Helicobacter Genus by Flavodoxin Inhibitors: Efficacy, Synergy, Resistance and Mechanistic Studies
Autor: Ritwik Maity, Uwe Mamat, Ernesto Anoz-Carbonell, Javier Sancho, Eliette Touati, Sandra Salillas, María Conde-Giménez, Alejandro Mahía, María D. Díaz-de-Villegas, José A. Gálvez, José A. Aínsa, Ulrich E. Schaible, Adrián Velázquez-Campoy, Freddy Haesebrouck, Juan J. Galano-Frutos, Helena Berlamont
Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 10137, p 10137 (2021)
International Journal of Molecular Sciences
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
Digital.CSIC. Repositorio Institucional del CSIC
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International Journal of Molecular Sciences, 2021, 22 (18), pp.10137. ⟨10.3390/ijms221810137⟩
Volume 22
Issue 18
This article belongs to the Special Issue Antimicrobial Resistance, Molecular Mechanisms and Fight Strategies.
Antimicrobial resistant (AMR) bacteria constitute a global health concern. Helicobacter pylori is a Gram-negative bacterium that infec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::126b38fef160907c5dd18da38f0bcb89
https://www.mdpi.com/1422-0067/22/18/10137
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3
Design, Synthesis, and Efficacy Testing of Nitroethylene- and 7-Nitrobenzoxadiazol-Based Flavodoxin Inhibitors against Helicobacter pylori Drug-Resistant Clinical Strains and in Helicobacter pylori -Infected Mice
Autor: Salillas, Sandra, Alías, Miriam, Michel, Valérie, Mahía, Alejandro, Lucía, Ainhoa, Rodrigues, Liliana, Bueno, Jessica, Galano-Frutos, Juan José, de Reuse, Hilde, Velázquez-Campoy, Adrián, Carrodeguas, José Alberto, Sostres, Carlos, Castillo, Javier, Aínsa, José Antonio, Díaz-De-Villegas, María Dolores, Lanas, Angel, Touati, Eliette, Sancho, Javier
Publikováno v: Journal of Medicinal Chemistry
Journal of Medicinal Chemistry, American Chemical Society, 2019, 62 (13), pp.6102-6115. ⟨10.1021/acs.jmedchem.9b00355⟩
Journal of Medicinal Chemistry, 2019, 62 (13), pp.6102-6115. ⟨10.1021/acs.jmedchem.9b00355⟩
International audience; Helicobacter pylori (Hp) infection is the main cause of peptic ulcer and gastric cancer. Hp eradication rates have fallen due to increasing bacterial resistance to currently used broad-spectrum antimicrobials. We have designed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::13de81b0b0f8b52a52f5338646c837b1
https://hal-pasteur.archives-ouvertes.fr/pasteur-02868148
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4
Design, Synthesis, and Efficacy Testing of Nitroethylene- and 7-Nitrobenzoxadiazol-Based Flavodoxin Inhibitors against Helicobacter pylori Drug-Resistant Clinical Strains and in Helicobacter pylori -Infected Mice
Autor: Angel Lanas, Eliette Touati, Jessica Bueno, Hilde De Reuse, Liliana Rodrigues, J. Castillo, Miriam Alías, José A. Aínsa, Javier Sancho, Adrián Velázquez-Campoy, Alejandro Mahía, Sandra Salillas, Ainhoa Lucía, Carlos Sostres, María D. Díaz-de-Villegas, Juan J. Galano-Frutos, Valérie Michel, José Alberto Carrodeguas
Publikováno v: Journal of Medicinal Chemistry
Journal of Medicinal Chemistry, American Chemical Society, 2019, 62 (13), pp.6102-6115. ⟨10.1021/acs.jmedchem.9b00355⟩
Digital.CSIC. Repositorio Institucional del CSIC
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Helicobacter pylori (Hp) infection is the main cause of peptic ulcer and gastric cancer. Hp eradication rates have fallen due to increasing bacterial resistance to currently used broad-spectrum antimicrobials. We have designed, synthesized, and teste
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e850d663d7b8057cada3c251140cf5cf
https://hal-pasteur.archives-ouvertes.fr/pasteur-02868148
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5
Randomized clinical trial comparing ten day concomitant and sequential therapies for Helicobacter pylori eradication in a high clarithromycin resistance area
Autor: Sotirios D. Georgopoulos, Spyros Michopoulos, Kalliopi Petraki, Kostantinos Zografos, Beatrice Martinez-Gonzales, Andreas Mentis, Panagiotis Kasapidis, Charikleia Spiliadi, Elias Grivas, Fotini Laoudi, Elias Xirouchakis, Evanthia Zampeli, Maria Sotiropoulou, Dionysios Sgouras
Publikováno v: European Journal of Internal Medicine
European Journal of Internal Medicine, Elsevier, 2016, 32, pp.84-90. ⟨10.1016/j.ejim.2016.04.011⟩
This article has been previously presented in a meeting and published as an abstract: Georgopoulos SD, Xirouchakis E, Zampeli E, et al. A randomized study comparing 10 days concomitant and sequential treatments for the eradication of Helicobacter pyl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c92eaaf61cf3a72fc08d508caef8952
https://doi.org/10.1016/j.ejim.2016.04.011
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6
Review: Diagnosis of Helicobacter pylori infection
Autor: Francis Mégraud, Athanasios Makristathis, Emilie Bessède, Alexander M. Hirschl
Publikováno v: Helicobacter
Helicobacter, Wiley, 2019, 24 Suppl 1, pp.e12641. ⟨10.1111/hel.12641⟩
International audience; Endoscopic imaging of the stomach is improving. In addition to narrow band imaging, other methods, for example, blue light imaging and linked color imaging, are now available and can be combined with artificial intelligence sy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8308433268fd007003a5dea05caa5ce7
https://hal.archives-ouvertes.fr/hal-03022100
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7
Pathogenesis ofHelicobacter pyloriInfection
Autor: Tran Thi Huyen Trang, Yoshio Yamaoka, Dionyssios N. Sgouras
Publikováno v: Helicobacter
Helicobacter, Wiley, 2015, 20 (supp. 1), pp.8-16. ⟨10.1111/hel.12251⟩
International audience; Three decades have passed since Warren and Marshall described the successful isolation and culture of Helicobacter pylori, the Gram-negative bacterium that colonizes the stomach of half the human population worldwide. Although
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49fa37fcf51e39f07ca6eb9ca8166ebd
https://doi.org/10.1111/hel.12251
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8
Helicobacter bilis-Associated Suppurative Cholangitis in a Patient with X-Linked Agammaglobulinemia
Autor: Agnès Ferroni, Justine Dautremer, Nicolas Degand, Julie Bruneau, Fanny Lanternier, Marc Lecuit, Olivier Hermine, Olivier Lortholary, Stéphane Blanche, Benoit Pilmis, Xavier Nassif
Publikováno v: Journal of Clinical Immunology
Journal of Clinical Immunology, Springer Verlag, 2017, 37 (7), pp.727-731. ⟨10.1007/s10875-017-0437-z⟩
Journal of Clinical Immunology, 2017, 37 (7), pp.727-731. ⟨10.1007/s10875-017-0437-z⟩
International audience; Helicobacter bilis is a commensal bacterium causing chronic hepatitis and colitis in mice. In humans, enterohepatic Helicobacter spp. are associated with chronic hepatobiliary diseases. Purpose : We aimed at understanding the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f9eb2e8086949878575690fec8cc7f9
https://hal-pasteur.archives-ouvertes.fr/pasteur-02449154
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9
[Antibiomania: Think of the manic syndrome secondary to antibiotic therapy]
Autor: T Legendre, Chantal Henry, Bruno Etain, C. Boudebesse
Publikováno v: L'Encéphale
L'Encéphale, Elsevier Masson, 2017, 43 (2), pp.183-186. ⟨10.1016/j.encep.2015.06.008⟩
IntroductionAntibiomania is characterized by the emergence of a manic episode in reaction to antibiotics. Although relatively uncommon, this kind of side effect is observed in a growing number of cases and mostly occurs in patients who do not have a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c4cec2a8e77bb2989294eda684bad3
https://www.hal.inserm.fr/inserm-03854482
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10
Helicobacter pylori Adapts to Chronic Infection and Gastric Disease via pH-Responsive BabA-Mediated Adherence
Autor: Verena Königer, D. Scott Merrell, Roman Andriiovych Moskalenko, Rainer Haas, Thomas Borén, Sara Henriksson, Jafar Mahdavi, Abhijit Chowdhury, Johan Ögren, Anders Hofer, Jay V. Solnick, Dan Danielsson, Sara K. Lindén, Dag Ilver, Konstantinos S. Papadakos, Susanne Vikström, Jörgen Ådén, Jan Holgersson, Gerhard Gröbner, Alexej Schmidt, Jeanna Bugaytsova, Oscar Björnham, Göran O. Bylund, Rolf Sjöström, Stefan Oscarson, Dionyssios N. Sgouras, Lori M. Hansen, Yevgen A Chernov, Anders Esberg, Kristof Moonens, Christopher Aisenbrey, Charles Kelly, Ludmilla A. Morozova-Roche, Jeannette M. Whitmire, Beatriz Martinez-Gonzalez, Asish K. Mukhopadhyay, Angela Eldridge, Nicklas Strömberg, Robert H. Gilman, Andre Dubois, Lars Engstrand, Staffan Schedin, Brett A. Chromy, Justine Younson, Matthew Goldman, Anna Shevtsova, Macarena P. Quintana-Hayashi, Hui Liu, Magnus Unemo, Lena Rakhimova, Anna Åberg, Sebastian Suerbaum, Anna Arnqvist, Pär Gideonsson, Maréne Landström, Douglas E. Berg, Kristoffer Brännström, Anders Olofsson, Melissa Mendez, G. Balakrish Nair, Han Remaut
Publikováno v: Cell Host and Microbe
Cell Host and Microbe, Elsevier, 2017, 21 (3), pp.376-389. ⟨10.1016/j.chom.2017.02.013⟩
Cell host & microbe, vol 21, iss 3
Bugaytsova, J A, Björnham, O, Chernov, Y A, Gideonsson, P, Henriksson, S, Mendez, M, Sjöström, R, Mahdavi, J, Shevtsova, A, Ilver, D, Moonens, K, Quintana-Hayashi, M P, Moskalenko, R, Aisenbrey, C, Bylund, G, Schmidt, A, Åberg, A, Brännström, K, Königer, V, Vikström, S, Rakhimova, L, Hofer, A, Ögren, J, Liu, H, Goldman, M D, Whitmire, J M, Ådén, J, Younson, J, Kelly, C G, Gilman, R H, Chowdhury, A, Mukhopadhyay, A K, Nair, G B, Papadakos, K S, Martinez-Gonzalez, B, Sgouras, D N, Engstrand, L, Unemo, M, Danielsson, D, Suerbaum, S, Oscarson, S, Morozova-Roche, L A, Olofsson, A, Gröbner, G, Holgersson, J, Esberg, A, Strömberg, N, Landström, M, Eldridge, A M, Chromy, B A, Hansen, L M, Solnick, J V, Lindén, S K, Haas, R, Dubois, A, Merrell, D S, Schedin, S, Remaut, H, Arnqvist, A, Berg, D E & Borén, T 2017, ' Helicobacter pylori Adapts to Chronic Infection and Gastric Disease via pH-Responsive BabA-Mediated Adherence ', Cell Host & Microbe, vol. 21, no. 3, pp. 376-389 . https://doi.org/10.1016/j.chom.2017.02.013
The BabA adhesin mediates high-affinity binding of Helicobacter pylori to the ABO blood group antigen-glycosylated gastric mucosa. Here we show that BabA is acid responsive-binding is reduced at low pH and restored by acid neutralization. Acid respon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a43b410aab75acc08a9fa79a43ec0bb
https://hal-riip.archives-ouvertes.fr/pasteur-02195957
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