Lactobacillus rhamnosus GG modifies the metabolome of pathobionts in gnotobiotic mice
نویسندگان
چکیده
منابع مشابه
Probiotic Lactobacillus rhamnosus GG mono-association suppresses human rotavirus-induced autophagy in the gnotobiotic piglet intestine
BACKGROUND Human rotavirus (HRV) is the most important cause of severe diarrhea in infants and young children. Probiotic Lactobacillus rhamnosus GG (LGG) reduces rotavirus infection and diarrhea. However, the molecular mechanisms of LGG-mediated protection from rotavirus infection are poorly understood. Autophagy plays an essential role in responses to microbial pathogens. However, the role of ...
متن کاملIncreased enterocyte production in gnotobiotic rats mono-associated with Lactobacillus rhamnosus GG.
There is increasing scientific and commercial interest in using beneficial microorganisms (i.e., probiotics) to enhance intestinal health. Of the numerous microbial strains examined, Lactobacillus rhamnosus GG has been most extensively studied. Daily intake of L. rhamnosus GG shortens the course of rotavirus infection by mechanisms that have not been fully elucidated. Comparative studies with g...
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Probiotics are microorganisms that have beneficial effects on the host and are safe for oral intake in a suitable dose. However, there are situations in which the administration of living microorganisms poses a risk for immunocompromised host. The objective of this study was to evaluate the influence of several fixation methods on selected biological properties of Lactobacillus rhamnosus GG tha...
متن کاملThe Inhibitory Effect of Lactobacillus rhamnosus GG on Vancomycin Resistant Enterococcus faecalis Colonization in Mouse
Background&Aims: Vancomycin Resistant Enterococci (VRE) are among the most common nosocomial pathogens worldwide. The intestinal tract provides a major source for transmission of these bacteria. Probiotics are living microorganisms that moderate use of them has inhibitory effect on intestinal colonization by enteric pathogens. We examined the effect of Lactobacillus rhamnosus GG (LGG) on inhibi...
متن کاملStability of Lactobacillus rhamnosus GG in prebiotic edible films
The concept of prebiotic edible films as effective vehicles for encapsulating probiotic living cells is presented. Four soluble fibres (inulin, polydextrose, glucose-oligosaccharides and wheat dextrin) were selected as prebiotic co-components of gelatine based matrices plasticised with glycerol and used for the immobilisation of Lactobacillus rhamnosus GG. The addition of prebiotics was associa...
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ژورنال
عنوان ژورنال: BMC Microbiology
سال: 2021
ISSN: 1471-2180
DOI: 10.1186/s12866-021-02178-2