Transcriptomic analysis reveals specific metabolic pathways of enterohemorrhagic Escherichia coli O157:H7 in bovine digestive contents

Autor: Audrey Segura, Marine Bertoni, Pauline Auffret, Christophe Klopp, Olivier Bouchez, Clémence Genthon, Alexandra Durand, Yolande Bertin, Evelyne Forano

Publikováno v: BMC Genomics, Vol 19, Iss 1, Pp 1-19 (2018)

Abstract Background The cattle gastrointestinal tract (GIT) is the main enterohemorrhagic Escherichia coli (EHEC) reservoir. In order to identify nutrients required for the survival or multiplication of EHEC in the bovine GIT, we compared the transcr

Externí odkaz: https://doaj.org/article/4c3d708b76454b94b4b9df7f2bb8bab9

Factors Involved in the Persistence of a Shiga Toxin-Producing Escherichia coli O157:H7 Strain in Bovine Feces and Gastro-Intestinal Content

Autor: Alexandra Durand, Hubert Brugère, Monique Kérourédan, Delphine Bibbal, Yolande Bertin, Grégory Jubelin, Marine Bertoni, Pauline Auffret, Evelyne Forano, Audrey Segura

Publikováno v: Frontiers in Microbiology
Frontiers in Microbiology, Frontiers Media, 2018, 9, pp.375. ⟨10.3389/fmicb.2018.00375⟩
Frontiers in Microbiology, 2018, 9, pp.375. ⟨10.3389/fmicb.2018.00375⟩
Frontiers in Microbiology, Vol 9 (2018)
Frontiers in Microbiology (9), 375. (2018)
Frontiers In Microbiology (1664-302X) (Frontiers Media Sa), 2018-03, Vol. 9, N. 375, P. 14p.

International audience; Healthy cattle are the primary reservoir for O157:H7 Shiga toxin-producing E coil responsible for human food-borne infections. Because farm environment acts as a source of cattle contamination, it is important to better unders

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffd7a58ff5d98f1aa6bfbeae6c2d5536
https://doi.org/10.3389/fmicb.2018.00375

Time course of skin features and inflammatory biomarkers after liquid sulfur mustard exposure in SKH-1 hairless mice

Autor: André Peinnequin, Julien Wartelle, Marine Bertoni, Mohamed Batal, Sandy Emorine, Isabelle Boudry, Thierry Douki, Nacera El Bakdouri, Stéphane Mouret, Thomas Poyot, Cécile Cléry-Barraud

Publikováno v: Toxicology Letters
Toxicology Letters, Elsevier, 2015, 232 (1), pp.68-78. ⟨10.1016/j.toxlet.2014.09.022⟩
Toxicology Letters, 2015, 232 (1), pp.68-78. ⟨10.1016/j.toxlet.2014.09.022⟩

International audience; Sulfur mustard (SM) is a strong bifunctional alkylating agent that produces severe tissue injuries characterized by erythema, edema, subepidermal blisters and a delayed inflammatory response after cutaneous exposure. However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ec263ce62e0f2a2aea8e676639b7fc
https://doi.org/10.1016/j.toxlet.2014.09.022

Temporal and spatial features of the formation of DNA adducts in sulfur mustard-exposed skin

Autor: Thierry Douki, Marine Bertoni, Izabel Bérard, Sandy Emorine, Mohamed Batal, Stéphane Mouret, Isabelle Boudry, Julien Wartelle, Cécile Cléry-Barraud

Publikováno v: Toxicology and applied pharmacology
Toxicology and applied pharmacology, 2013, 273 (3), pp.644-650
HAL

Sulfur mustard (SM) is a chemical warfare agent that targets skin where it induces large blisters. DNA alkylation is a critical step to explain SM-induced cutaneous symptoms. We determined the kinetics of formation of main SM-DNA adducts and compare

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::073f5f45e80d7c8df75fe29435b97173
https://doi.org/10.1016/j.taap.2013.10.010

Time course of lewisite-induced skin lesions and inflammatory response in the SKH-1 hairless mouse model

Autor: Nina, Nguon, Cécile, Cléry-Barraud, Virginie, Vallet, Nacéra, Elbakdouri, Julien, Wartelle, Stéphane, Mouret, Marine, Bertoni, Frédéric, Dorandeu, Isabelle, Boudry

Publikováno v: Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society. 22(2)

Data on the toxicity of lewisite (L), a vesicant chemical warfare agent, are scarce and conflicting, and the use of the specific antidote is not without drawbacks. This study was designed to evaluate if the SKH-1 hairless mouse model was suitable to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1d3dc8a0b563ceadf31a8480a7ec9a2f
https://pubmed.ncbi.nlm.nih.gov/24635178