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microbiome Archives

Bile acids, microbiota and colon cancer

Jul. 5, 2017—Bile acids produced by a western diet alter the composition of the gut microbiota and promote intestinal carcinogenesis.

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Health and Medicine Reporter Research


Role for mouth microbes in diabetes?

Mar. 8, 2017—A higher abundance of certain bacterial species in the mouth appears to reduce the risk of type 2 diabetes, Vanderbilt investigators have discovered.

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Health and Medicine Reporter Research


Each animal species hosts a unique microbial community and benefits from it

Nov. 28, 2016—A laboratory study of four animal species and their microbiota finds that each species hosts a unique community of microbes that can significantly improve its health and fitness.

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Life, Earth and Space Research


Study shows excess dietary zinc worsens C. diff infection

Sep. 26, 2016—Too much dietary zinc increases susceptibility to infection by Clostridium difficile — “C. diff” — the most common cause of hospital-acquired infections.

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Health and Medicine Reporter Research


These days, fecal transplantation is no joke

Jul. 12, 2016—Fecal transplants are increasingly being used to treat certain human illnesses and more scientists have begun to research the transplants' effects in animals.

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Life, Earth and Space Research


Vanderbilt chemist part of major microbiome research initiative

Nov. 4, 2015—Vanderbilt chemist helps craft call for major new research initiative to increase our understanding of the invisible world of microbes that surround us.

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Life, Earth and Space releases Research


Mini-retreat will explore microbiome research at VU Aug. 29

Aug. 21, 2015—Vanderbilt's Department of Medicine will host a mini-research retreat, on Aug. 29, at 202 Light Hall.

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myVU myVU Take Note


Bordenstein receives grant to study bacterial infections passed from mother to offspring

Apr. 10, 2015—Seth Bordenstein, associate professor of biological sciences and pathology, microbiology and immunology, has been awarded a $950,000 grant from the National Science Foundation for research into the regulation of bacterial infections that are passed from mother to offspring.

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Life, Earth and Space myVU myVU News releases Research


Early human populations may have been shaped by bacteria the body hosts

Dec. 16, 2014—Vanderbilt mathematician Glenn Webb and NYU microbiologist Martin Blaser propose that the microbes which live on our bodies may have influenced the age structure of human populations in prehistoric times.

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Life, Earth and Space releases Research


Staph ‘gangs’ share nutrients during infection: study

Oct. 16, 2014—Antibiotic-resistant bacteria can share resources to cause chronic infections, Vanderbilt investigators have discovered. The findings shed light on a long-standing question in infectious diseases and may inform new treatment strategies.

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Health and Medicine Reporter Research


Immune cells that guard against ingested pathogens discovered

Oct. 9, 2014—Vanderbilt investigators have discovered a new type of immune cell residing in the intestinal epithelium that may function as a first line of defense against ingested pathogens.

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Health and Medicine Reporter Research


Study examines therapeutic bacteria’s ability to prevent obesity

Jul. 17, 2014—Engineered bacteria that produce a therapeutic compound in the gut prevent obesity in mice, Vanderbilt University investigators have discovered.

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Health and Medicine myVU myVU News Reporter Research


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