Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Agnès, Wiedemann"'
Autor:
Jin Yan, Claire Racaud-Sultan, Tiffany Pezier, Anissa Edir, Corinne Rolland, Coralie Claverie, Julien Burlaud-Gaillard, Michel Olivier, Philippe Velge, Sonia Lacroix-Lamandé, Nathalie Vergnolle, Agnès Wiedemann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In order to survive and replicate, Salmonella has evolved mechanisms to gain access to intestinal epithelial cells of the crypt. However, the impact of Salmonella Typhimurium on stem cells and progenitors, which are responsible for the abili
Externí odkaz:
https://doaj.org/article/d3ee979c7b5441f8aef55395c3368a2a
Publikováno v:
Veterinary Research, Vol 55, Iss 1, Pp 1-17 (2024)
Abstract The escalation of antibiotic resistance, pandemics, and nosocomial infections underscores the importance of research in both animal and human infectious diseases. Recent advancements in three-dimensional tissue cultures, or “organoids”,
Externí odkaz:
https://doaj.org/article/32d8793b729e4eef872a266b95bae889
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Horizontal gene transfer (HGT) favors the acquisition and spread of antimicrobial resistance (AMR) genes in Salmonella, making it a major public health concern. We performed a bibliometric analysis to provide the current landscape of HGT in research
Externí odkaz:
https://doaj.org/article/d3c74af7fc004a8fadfa85a2e2146087
Autor:
Sébastien Holbert, Emilie Barilleau, Jin Yan, Jérôme Trotereau, Michael Koczerka, Mégane Charton, Yves Le Vern, Julien Pichon, Guntram A. Grassl, Philippe Velge, Agnès Wiedemann
Publikováno v:
Virulence, Vol 15, Iss 1 (2024)
ABSTRACTSalmonella enterica subspecies enterica serovar Typhimurium is an intracellular pathogen that invades and colonizes the intestinal epithelium. Following bacterial invasion, Salmonella is enclosed within a membrane-bound vacuole known as a Sal
Externí odkaz:
https://doaj.org/article/7e1b696e47734ed0821abe9fc9a71df3
Autor:
Sonia Lacroix-Lamandé, Ophélie Bernardi, Tiffany Pezier, Emilie Barilleau, Julien Burlaud-Gaillard, Anissa Gagneux, Philippe Velge, Agnès Wiedemann
Publikováno v:
Veterinary Research, Vol 54, Iss 1, Pp 1-14 (2023)
Abstract Chicken infection with Salmonella Typhimurium is an important source of foodborne human diseases. Salmonella colonizes the avian intestinal tract and more particularly the caecum, without causing symptoms. This thus poses a challenge for the
Externí odkaz:
https://doaj.org/article/e42bdc14d5d74b58b4c883ef83546d63
Autor:
Agnès WIEDEMANN, Sonia LACROIX-LAMANDÉ
Publikováno v:
INRAE Productions Animales (2023)
L’intestin est un organe complexe aux fonctions multiples. En effet, il participe à la digestion et l'absorption des nutriments et protège l’individu des agressions par des agents pathogènes intestinaux en assurant un rôle de barrière. L’
Externí odkaz:
https://doaj.org/article/bcf402eaaba24ba8b07df21c264518b2
Autor:
Sandrine Ménard, Sonia Lacroix-Lamandé, Katrin Ehrhardt, Jin Yan, Guntram A. Grassl, Agnès Wiedemann
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Salmonella enterica serovars are invasive gram-negative bacteria, causing a wide range of diseases from gastroenteritis to typhoid fever, representing a public health threat around the world. Salmonella gains access to the intestinal lumen after oral
Externí odkaz:
https://doaj.org/article/98fdc80b999649f09b180c710321351d
Autor:
Emilie Barilleau, Mégane Védrine, Michael Koczerka, Julien Burlaud-Gaillard, Florent Kempf, Olivier Grépinet, Isabelle Virlogeux-Payant, Philippe Velge, Agnès Wiedemann
Publikováno v:
BMC Microbiology, Vol 21, Iss 1, Pp 1-18 (2021)
Abstract Background Salmonella can invade host cells via a type three secretion system called T3SS-1 and its outer membrane proteins, PagN and Rck. However, the mechanism of PagN-dependent invasion pathway used by Salmonella enterica, subspecies ente
Externí odkaz:
https://doaj.org/article/456c8ee3e31145698d9ffc059ef3bd20
Autor:
Martin Beaumont, Fany Blanc, Claire Cherbuy, Giorgia Egidy, Elisabetta Giuffra, Sonia Lacroix-Lamandé, Agnès Wiedemann
Publikováno v:
Veterinary Research, Vol 52, Iss 1, Pp 1-15 (2021)
Abstract In livestock species, the monolayer of epithelial cells covering the digestive mucosa plays an essential role for nutrition and gut barrier function. However, research on farm animal intestinal epithelium has been hampered by the lack of app
Externí odkaz:
https://doaj.org/article/3a0af58a1c3c433cabb2a86cd3c7ea34
Autor:
Julien Mambu, Emilie Barilleau, Laetitia Fragnet-Trapp, Yves Le Vern, Michel Olivier, Guillaume Sadrin, Olivier Grépinet, Frédéric Taieb, Philippe Velge, Agnès Wiedemann
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
Salmonella Typhimurium expresses on its outer membrane the protein Rck which interacts with the epidermal growth factor receptor (EGFR) of the plasma membrane of the targeted host cells. This interaction activates signaling pathways, leading to the i
Externí odkaz:
https://doaj.org/article/8252f38f0152493bbd77615ee8925adf