gut microbiota

New insights into how gut cells sense commensal microbes

Cells in the gut sense commensal microbes through receptors that trigger the production of inflammatory molecules and the activation of the immune system.

Differences in gut bacteria can distinguish between bowel diseases

The gut microbiota can be useful to distinguish between IBD and IBS. That's according to a study published in Science Translational Medicine.

Periodic low-calorie diet could reduce inflammatory bowel disease

A low-calorie, low-protein diet could help reduce the inflammation associated with IBD. That’s according to a study published in Cell Reports.

Probiotics and gastrointestinal infections in children: Gasbarrini comments on the negative results reported by the NEJM

Antonio Gasbarrini from the Gemelli Hospital in Rome explains how the modulation of the intestinal microbiota is entering medicine.

A Lactobacillus strain worsens symptoms of autoimmune disease

A commensal Lactobacillus strain worsens the symptoms of systemic lupus erythematosus and triggers the host's immune system.

How beneficial gut microbes talk to intestinal cells

According to a study published in Science, some microbiota bacteria prevent immune activation by communicating with intestinal cells.

Antibiotic perturbation of the gut microbiota influences bone development

Antibiotics can alter the development of the skeleton by disrupting the gut microbiota and, consequently, affecting the immune system.

Gut microbes differ among ethnicities

The gut microbiota differs between ethnic groups, a study led by Andrew Brooks at Vanderbilt University in Nashville and published in PLOS Biology claims.

Huge trove of unknown bacteria found in the gut

Thanks to advanced computational tools, scientists have identified nearly 2,000 new species of gut bacteria. A step towards understanding the microbiota.

More evidence that gut bacteria may have impact on mental health

Some gut bacteria might influence mood and prevent depression, according to a new study published in Nature Biotechnology.

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