Probiotics are defined as ‘live microorganisms which when administered in adequate amounts confer a health benefit on the host’. So, to consider a microorganism as a probiotic, a demonstrable beneficial effect on the health host should be shown as well as an adequate defined safety status and the capacity to survive transit through the gastrointest...
Background and Aims: Regulatory Foxp3(+) CD4(+) T cells [Tregs] have been implicated in the control of colitis in T-cell transfer models, yet their ability to regulate colitis induced by innate immunity and the impact of gut inflammation on their fate and function have been poorly documented.Methods: Colitis was induced by dextran sodium sulphate i...
The early phase of life represents a critical period for the development of an organism. Interestingly, early life experiences are able to influence the development of the gastrointestinal tract and the reactivity to colonic inflammatory stress. We recently demonstrated that adult male rats exposed to low doses of corticosterone during lactation (C...
Published in Molecular nutrition & food research
This work reveals the probiotic potential of this bacterial mixture, in the context of fermented dairy products. It opens new perspectives for the reverse engineering development of anti-inflammatory fermented foods designed for target populations with IBD, and has provided evidences leading to an ongoing pilot clinical study in ulcerative colitis ...
Background: Evidence that a deficient innate immune response toward the bacterial flora of the gut plays a role in the pathogenesis of inflammatory bowel disease (IBD) is growing. This is underscored by the finding of the association between CARD15 variants and Crohn's disease (CD) and D299G in Toll-like receptor (TLR) 4 and IBD. Our aims were to s...
Background: Evidence that a deficient innate immune response toward the bacterial flora of the gut plays a role in the pathogenesis of inflammatory bowel disease (IBD) is growing. This is underscored by the finding of the association between CARD15 variants and Crohn's disease (CD) and D299G in Toll-like receptor (TLR) 4 and IBD. Our aims were to s...
Published in Acta Endoscopica
Les applications principales de l’échographie colique sont le diagnositic et le suivi de la maladie de Crohn, de la colite ulcérative, de la diverticulite et de l’iléus, ainsi que des formes transmurales de l’entérocolite infectieuse. Sa valuer dans la recherche de tumeurs coliques est arbitraire, et elle est négligeable dans d’autres maladies. L’a...
