L étude du microbiote de patients atteints de MICI a montré l existence d une dysbiose avec diminution des firmicutes et plus particulièrement des Clostridium leptum dont Faecalibacterium prausnitzii. Ce travail de thèse s est centré sur le rôle de cette bactérie sur les voies de l inflammation. Nous avons d abord montré que F. prausnitzii et son surnageant de culture avaient des effets anti-inflammatoires in vitro sur des cellules intestinales polarisées en culture et in vivo sur modèles murins de colite au TNBS. L effet anti-inflammatoire semble lié à des molécules sécrétées par F. prausnitzii bloquant la voie NF-kB. Dans le but de caractériser les molécules bioactives, nous avons ensuite étudié le surnageant de culture de cette bactérie....
The researchers are paying more attention to the role of gut commensal bacteria in health developmen...
Inflammatory bowel diseases are characterized by abnormal inflammation of digestive tract. Several s...
Inflammatory bowel diseases are characterized by abnormal inflammation of digestive tract. Several s...
Le microbiote intestinal joue un rôle fondamental dans la pathogénie des maladies inflammatoires chr...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
The researchers are paying more attention to the role of gut commensal bacteria in health developmen...
Inflammatory bowel diseases are characterized by abnormal inflammation of digestive tract. Several s...
Inflammatory bowel diseases are characterized by abnormal inflammation of digestive tract. Several s...
Le microbiote intestinal joue un rôle fondamental dans la pathogénie des maladies inflammatoires chr...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
International audienceBackground Crohn’s disease (CD)-associated dysbiosis is characterised by a los...
The researchers are paying more attention to the role of gut commensal bacteria in health developmen...
Inflammatory bowel diseases are characterized by abnormal inflammation of digestive tract. Several s...
Inflammatory bowel diseases are characterized by abnormal inflammation of digestive tract. Several s...