Commensal bacteria and intestinal surgery complications
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منابع مشابه
Commensal Bacteria Shape Intestinal Immune System Development
M icrobes have a knack for making us sick. Until recently, many of these encounters proved deadly. In Guns, Germs, and Steel, evolutionary biologist Jared Diamond argues that such interactions were a primary force shaping human history. Therefore, it is not surprising that human-microbe interactions often are viewed through the lens of conflict. The proliferation of antibacterial consumer produ...
متن کاملStimulating cROSstalk between commensal bacteria and intestinal stem cells.
Commensal gut bacteria benefit their host in many ways, for instance by aiding digestion and producing vitamins. In a new study in The EMBO Journal, Jones et al (2013) report that commensal bacteria can also promote intestinal epithelial renewal in both flies and mice. Interestingly, among commensals this effect is most specific to Lactobacilli, the friendly bacteria we use to produce cheese an...
متن کاملDepletion of gut commensal bacteria attenuates intestinal ischemia/reperfusion injury.
Gut commensal bacteria play important roles in the development and homeostasis of intestinal immunity. However, the role of gut commensals in intestinal ischemia/reperfusion (I/R) injury is unclear. To determine the roles of gut commensal bacteria in intestinal IR injury, we depleted gut microbiota with a broad-spectrum antibiotic cocktail and performed mesenteric I/R (M I/R). First, we confirm...
متن کاملCommensal ocular bacteria degrade mucins.
BACKGROUND/AIMS Antimicrobial activity in tears prevents infection while maintaining a commensal bacterial population. The relation between mucin and commensal bacteria was assessed to determine whether commensals possess mucinolytic activity, how degradation depends on mucin integrity, and whether mucins affect bacterial replication. METHODS Bacteria were sampled from healthy eyes and contac...
متن کاملVertical and horizontal transmission of intestinal commensal bacteria in the rat model.
The intestinal microbiota of 10 pups (five from dam A and five from dam B) in the suckling stage (18 days old) and at maturity (40 days old) were compared with those of their dams to assess the mechanisms of bacterial transmission during development of intestinal microbiota in the rat model. Fecal samples were subjected to amplified ribosomal DNA restriction analysis and 65 operational taxonomi...
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ژورنال
عنوان ژورنال: Nature Reviews Gastroenterology & Hepatology
سال: 2015
ISSN: 1759-5045,1759-5053
DOI: 10.1038/nrgastro.2015.92