Escherichia coli LF82 Differentially Regulates ROS Production and Mucin Expression in Intestinal Epithelial T84 Cells

Autor: Odile Bournier, Arlette Darfeuille-Michaud, Christel Neut, Jean-Claude Marie, José Luis, Hanane Boukemara, Pham My-Chan Dang, Laurent Dubuquoy, Viviana Marzaioli, Jamel El-Benna, Imen Elatrech

Publikováno v: Inflammatory Bowel Diseases. 21:1018-1026

Background: Increased reactive oxygen species (ROS) production is associated with inflamed ileal lesions in Crohn’s disease colonized by pathogenic adherent–invasive Escherichia coli LF82. We investigated whether such ileal bacteria can modulate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3c86fda41e09d5e9e9a2ff1981b2ec
https://doi.org/10.1097/mib.0000000000000365

Adiponectin and Its Globular Fragment Differentially Modulate the Oxidative Burst of Primary Human Phagocytes

Autor: Jan Frystyk, Alan Flyvbjerg, Jamel El Benna, Margarita Hurtado-Nedelec, Gilles Hayem, Benoit Marion-Gaber, Odile Bournier, Marie-Anne Gougerot-Pocidalo, Jean-Claude Marie, Pia Chedid

Publikováno v: Chedid, P, Hurtado-Nedelec, M, Marion-Gaber, B, Bournier, O, Hayem, G, Gougerot-Pocidalo, M-A, Frystyk, J, Flyvbjerg, A, El Benna, J & Marie, J-C 2012, ' Adiponectin and its globular fragment differentially modulate the oxidative burst of primary human phagocytes ', American Journal of Pathology, vol. 180, no. 2, pp. 682-92 . https://doi.org/10.1016/j.ajpath.2011.10.013

Adiponectin (Acrp30) belongs to the family of C1q/tumor necrosis factor α (TNFα)-related proteins. Acrp30 circulates as multimers of high, middle, and low molecular weight. In this study, we detected Acrp30 and its globular fragment (gAcrp30) in sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f9ecc8cba839b8d158f6cc86d7dce7
https://doi.org/10.1016/j.ajpath.2011.10.013

Spectrin interacts with EVL (Enabled/vasodilator-stimulated phosphoprotein-like protein), a protein involved in actin polymerization

Autor: Björn Rotter, Marie Christine Lecomte, Gaël Nicolas, Yolande Kroviarski, Odile Bournier, Didier Dhermy

Publikováno v: Biology of the Cell. 98:279-293

Background information. The α- and β-spectrin chains constitute the filaments of the spectrin-based skeleton, which was first identified in erythrocytes. The discovery of analogous structures at plasma membranes of eukaryotic cells has led to inves

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4df77d026500f94549af3692ee32be1
https://doi.org/10.1042/bc20050024

Coinheritance of two α-spectrin gene defects in a recessive spherocytosis family

Autor: Odile Bournier, J. Steen-Johnsen, Didier Dhermy, Bernard Grandchamp, Gilles Hetet, Gil Tchernia, T. Cynober

Publikováno v: Clinical & Laboratory Haematology. 22:329-336

We studied a recessive hereditary spherocytosis (HS) family from Norway in which all four children had haemolytic spherocytosis while spectrin (Sp) deficiency was detected in the proband. Molecular analysis demonstrated that all affected children had

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd2b63b103620ba014b8656074af887d
https://doi.org/10.1046/j.1365-2257.2000.00319.x

Epidemiological studies of spectrin mutations related to hereditary elliptocytosis and spectrin polymorphisms in Benin

Autor: Odile Bournier, Bernard G. Forget, Sylvie Leborgne, Colette Galand, H. Gautero, Clement Glele-Kakai, Isabelle Devaux, Didier Dhermy, Marie-Christine Lecomte, Patrick G. Gallagher, M. Garbarz, Isidore Zohoun

Publikováno v: British Journal of Haematology. 95:57-66

We studied an African population in Benin and discovered an unexpectedly high frequency (1.6%) of hereditary elliptocytosis (HE) among the 1447 subjects studied. In approximately two-thirds of HE individuals we identified molecular defects, primarily

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a65f3e05733976872602ea4b448f6ca
https://doi.org/10.1046/j.1365-2141.1996.d01-1869.x