Výsledky vyhledávání - "Peyer's Patches/immunology"

Oral Passive Immunization With Plasma-Derived Polyreactive Secretory-Like IgA/M Partially Protects Mice Against Experimental Salmonellosis

Autor: Marius Lötscher, Justine Monnerat, Gilles Bioley, Cédric Vonarburg, Blaise Corthésy, Alexander Schaub

Publikováno v: Frontiers in Immunology, Vol 9 (2018)
Frontiers in immunology, vol. 9, pp. 2970
Frontiers in Immunology

Secretory immunoglobulins have a critical role in defense of the gastrointestinal tract and are known to act by preventing bacterial acquisition. A stringent murine model of bacterial infection with Salmonella enterica Typhimurium was used to examine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c63bb898171ed8ed81daa338d20042b6
https://doi.org/10.3389/fimmu.2018.02970

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L. plantarum WCFS1 enhances Treg frequencies by activating DCs even in absence of sampling of bacteria in the Peyer Patches

Autor: Bruno Pot, Catherine Daniel, Paul de Vos, Miriam Bermudez-Brito, Theo Borghuis, Bart J. de Haan, Marijke M. Faas

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2018, 8 (1), pp.1785. ⟨10.1038/s41598-018-20243-1⟩
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Scientific Reports, 2018, 8 (1), pp.1785. ⟨10.1038/s41598-018-20243-1⟩
Scientific Reports, 8(1):1785. Nature Publishing Group

Probiotics such as L. plantarum WCFS1 can modulate immune responses in healthy subjects but how this occurs is still largely unknown. Immune-sampling in the Peyer Patches has been suggested to be one of the mechanisms. Here we studied the systemic an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::257fe3de4197cdaa7d43e3c9e23e8acd
https://doi.org/10.1038/s41598-018-20243-1

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Firewalls prevent systemic dissemination of vectors derived from human adenovirus type 5 and suppress production of transgene-encoded antigen in a murine model of oral vaccination

Autor: Julien Revaud, Yves Unterfinger, Nicolas Rol, Muhammad Suleman, Julia Shaw, Sandra Galea, Françoise Gavard, Sandrine A. Lacour, Muriel Coulpier, Nicolas Versillé, Menzo Havenga, Bernard Klonjkowski, Gina Zanella, Stéphane Biacchesi, Nathalie Cordonnier, Blaise Corthésy, Juliette Ben Arous, Jennifer P. Richardson

Publikováno v: Frontiers in Cellular and Infection Microbiology
Frontiers in Cellular and Infection Microbiology, Frontiers, 2018, 8, pp.1-15. ⟨10.3389/fcimb.2018.00006⟩
Frontiers in Cellular and Infection Microbiology (8), 1-15. (2018)
Frontiers in Cellular and Infection Microbiology, Vol 8 (2018)
Frontiers in cellular and infection microbiology, vol. 8, pp. 6

International audience; To define the bottlenecks that restrict antigen expression after oral administration of viral-vectored vaccines, we tracked vectors derived from the human adenovirus type 5 at whole body, tissue, and cellular scales throughout

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f353300351326b915fbe3cd0e13a784
https://hal.inrae.fr/hal-02627246

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Antigen-specific secretory IgA antibodies in the gut are decreased in a mouse model of food allergy

Autor: Christophe P. Frossard, Philippe Eigenmann, Conrad Hauser

Publikováno v: Journal of Allergy and Clinical Immunology, Vol. 114, No 2 (2004) pp. 377-82

Background A large body of evidence implicates IgA antibodies in the immune response to pathogens present in the gut. Whether IgA antibodies play a similar role in food allergy remains to be determined. Objective We sought to characterize β-lactoglo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0883f935cf7de8e083bc9aa12bb9dd60
https://archive-ouverte.unige.ch/unige:55632

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Lymphocytes in Peyer patches regulate clinical tolerance in a murine model of food allergy

Autor: Christophe P. Frossard, Conrad Hauser, Philippe Eigenmann, Laurence Tropia

Publikováno v: Journal of Allergy and Clinical Immunology, Vol. 113, No 5 (2004) pp. 958-64

Background Food allergy can lead to severe, potentially life-threatening anaphylactic reactions. To generate efficient strategies aimed at an active cure, a better understanding of the pathogenic mechanisms is strongly needed. Objective To investigat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f79298fc8e6017180e0c12bc90a3e2
https://archive-ouverte.unige.ch/unige:55631

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T lymphocytes in food allergy: overview of an intricate network of circulating and organ-resident cells

Autor: Eigenmann, Philippe

Publikováno v: Pediatric Allergy and Immunology, Vol. 13, No 3 (2002) pp. 162-71

Although food hypersensitivity might be divided in IgE- and non-IgE mediated food allergy, there is a large body of evidence implicating T lymphocytes overall in the pathogenesis of food allergy. Priming of naive T cells will occur mainly in Peyer's

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1400::26f3c47f54f5855dea86175cbf331ce3
https://archive-ouverte.unige.ch/unige:55984

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