Publications associées à Prébiotique

Gastro-intestinal biomarkers for diagnosis and therapies of proteinopathies

Theo Lasser, Tristan Bolmont, Taoufiq Harach

Pharmaceutical composition for the treatment of proteinopathies comprising products which are able to stimulate growth or inhibition of at least one of Odoribacter, Oscillospira, Dehalobacterium, Alistipes, Parabacteroides, Lactobacillus and Sutterella, Fi ...

2016

Gut microbiota metabolism of dietary fiber influences allergic airway disease and hematopoiesis

Eva Sabrina Gollwitzer, Nicola Harris, Benjamin John Marsland

Metabolites from intestinal microbiota are key determinants of host-microbe mutualism and, consequently, the health or disease of the intestinal tract. However, whether such host-microbe crosstalk influences inflammation in peripheral tissues, such as the ...

Nature Publishing Group2014

Characterization of the surfaceome of the metal-reducing bacterium Desulfotomaculum reducens

Rizlan Bernier-Latmani, Romain Hamelin, Diego Chiappe, Elena Suvorova Buffat, Elena Cristina Dalla Vecchia, Paul Pao-Yun Shao

Desulfotomaculum reducens strain MI-1 is a Gram-positive, sulfate-reducing bacterium also capable of reducing Fe(III). Metal reduction in Gram-positive bacteria is poorly understood. Here, we investigated Fe(III) reduction with lactate, a non-fermentable s ...

Frontiers Research Foundation2014

The Receptor TGR5 Mediates the Prokinetic Actions of Intestinal Bile Acids and Is Required for Normal Defecation in Mice

Kristina Schoonjans

BACKGROUND & AIMS: Abnormal delivery of bile acids (BAs) to the colon as a result of disease or therapy causes constipation or diarrhea by unknown mechanisms. The G protein-coupled BA receptor TGR5 (or GPBAR1) is expressed by enteric neurons and endocrine ...

W B Saunders Co-Elsevier Inc2013

Gut homeostasis in a microbial world: insights from Drosophila melanogaster

Bruno Lemaitre, Nichole Broderick

Intestinal homeostasis is achieved, in part, by the integration of a complex set of mechanisms that eliminate pathogens and tolerate the indigenous microbiota. Drosophila melanogaster feeds on microorganism-enriched matter and therefore has developed effic ...

Nature Publishing Group2013

Manipulating redox and ATP balancing for improved production of succinate in E. coli

Vassily Hatzimanikatis, Keng Cher Soh

Redox and energy balance plays a key role in determining microbial fitness. Efforts to redirect bacterial metabolism often involve overexpression and deletion of genes surrounding key central metabolites, such as pyruvate and acetyl-coA. In the case of met ...

Elsevier2010

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