Exposure to psychological stress in the form of social conflict alters gut bacteria in Syrian hamsters, according to a new study by Georgia State University.
Mar 8, 2018
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Sepsis occurs when the body's response to the spread of bacteria or toxins to the bloodstream damages tissues and organs. The fight against sepsis could get a helping hand from a surprising source: gut bacteria. Researchers ...
Feb 22, 2018
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Immune cells that process food and bacterial antigens in the intestines control the intestinal population of fungi, according to a new study from Weill Cornell Medicine scientists. Defects in the fungus-fighting abilities ...
Jan 11, 2018
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Clearing a major hurdle in the field of microbiome research, Harvard Medical School scientists have designed and successfully used a method to tease out cause-and-effect relationships between gut bacteria and disease.
Dec 6, 2017
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Two studies - one in mice and the other in human subjects - offer the first definitive evidence that exercise alone can change the composition of microbes in the gut. The studies were designed to isolate exercise-induced ...
Dec 4, 2017
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In a special experiment, zebrafish with defective immune systems swam and dined with counterparts with normal immune systems. In short order, their gut microbiomes became similar.
Oct 3, 2017
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23
A new study of the human microbiome—the trillions of microbial organisms that live on and within our bodies—has analyzed thousands of new measurements of microbial communities from the gut, skin, mouth, and vaginal microbiome, ...
Sep 20, 2017
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Researchers at UC San Francisco have identified specific gut microbes associated with multiple sclerosis (MS) in human patients, showing that these microbes take part in regulating immune responses in mouse models of the ...
Sep 11, 2017
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Research published in the open access journal Microbiome sheds new light on how gut bacteria may influence anxiety-like behaviors. Investigating the link between gut bacteria and biological molecules called microRNAs (miRNAs) ...
Aug 24, 2017
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UC Davis Health researchers have discovered how by-products of the digestion of dietary fiber by gut microbes act as the right fuel to help intestinal cells maintain gut health.
Aug 10, 2017
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