Background And Objectives: During sepsis, gastrointestinal ileus, mucosal barrier dysfunction and bacterial translocation are accepted to be important triggers that can maintain or exacerbate the septic state. In the caecal ligation and puncture animal model of sepsis, we demonstrated that systemic and colonic interleukin-6 levels are significantly increased coinciding with an impaired colonic barrier function. We therefore aimed to study the effect of therapeutic or curative administration of anti-IL6 antibodies on overall GI motility, colonic permeability and translocation of intestinal bacteria in blood and mesenteric lymph nodes in the mouse caecal ligation and puncture model.
View Article and Find Full Text PDFBackground: During abdominal sepsis, the inhibition of gastrointestinal (GI) motility together with mucosal barrier dysfunction will lead to increased bacterial translocation and maintenance of sepsis. The activation of the vagal anti-inflammatory pathway remains an appealing therapeutic strategy in sepsis. In this respect, selective alpha7 nicotinic acetylcholine receptor (α7nAChR) agonists have shown anti-inflammatory properties in several animal models of inflammation.
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